Gerhard A. Holzapfel

Om

Gerhard A. Holzapfel is Adjunct Professor at the Norwegian University of Science and Technology (NTNU), Faculty of Engineering Science and Technology, Trondheim, Norway. He is also Professor of Biomechanics and Head of the Institute of Biomechanics at Graz University of Technology (TUG), Austria, since 2007, and Visiting Professor at the University of Glasgow, Scotland. Until 2013 he was Professor of Biomechanics at the Royal Institute of Technology (KTH) in Stockholm, Sweden, for 9 years (7 years as an Adjunct Professor). After his PhD in Mechanical Engineering in Graz he received an Erwin-Schrödinger Scholarship for foreign countries to be a Visiting Scholar at Stanford University (1993-95). He achieved his Habilitation at TU Vienna in 1996 and received a START-Award in 1997, which is the most prestigious research award in Austria for young scientists. In the following years (1998-2004) he was the Head of a research group on "Computational Biomechanics" at TUG. Among several awards and honors in the past years he is listed in "The World's Most Influential Scientific Minds: 2014" (Thomas Reuters) and he received the Erwin Schrödinger Prize 2011 from the Austrian Academy of Sciences for his lifetime achievements.

His entire CV can be downloaded from above, while the link to his website is found on the right hand side (or just below when you use an iPhone).

Publikasjoner

2023

McHugh, Peter E.; Holzapfel, Gerhard. (2023) Foreword to the special issue entitled “Selected papers from the 11th European Solid Mechanics Conference (ESMC2022), Galway, Ireland, July 4–8, 2022” in the European Journal of Mechanics – A/Solids. European Journal of Mechanics. A, Solids
Leder
Zhang, Will; Jilberto, Javiera; Sommer, Gerhard; Sacks, Michael S.; Holzapfel, Gerhard; Nordsletten, David A.. (2023) Simulating hyperelasticity and fractional viscoelasticity in the human heart. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Pukaluk, Anna; Wolinski, Heimo; Viertler, Christian; Regitnig, Peter; Holzapfel, Gerhard; Sommer, Gerhard. (2023) Changes in the microstructure of the human aortic adventitia under biaxial loading investigated by multi-photon microscopy. Acta Biomaterialia
Vitenskapelig artikkel
Agrafiotis, Emmanouil; Mayer, Christian; Grabenwöger, Martin; Zimpfer, Daniel; Regitnig, Peter; Mächler, Heinrich. (2023) Global and local stiffening of ex vivo-perfused stented human thoracic aortas: A mock circulation study. Acta Biomaterialia
Vitenskapelig artikkel
Jafarinia, Alireza; Melito, Gian Marco; Müller, Thomas Stephan; Rolf-Pissarczyk, Malte; Holzapfel, Gerhard; Brenn, Günter. (2023) Morphological parameters affecting false lumen thrombosis following type B aortic dissection: a systematic study based on simulations of idealized models. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Sadeghinia, Mohammadjavad; Aguilera, Hans Martin Dahl; Urheim, Stig; Persson, Robert; Ellensen, Vegard Skalstad; Haaverstad, Rune. (2023) Mechanical behavior and collagen structure of degenerative mitral valve leaflets and a finite element model of primary mitral regurgitation. Acta Biomaterialia
Vitenskapelig artikkel
Wollner, Maximilian P.; Terzano, Michele; Rolf-Pissarczyk, Malte; Holzapfel, Gerhard. (2023) A general model for anisotropic pseudo-elasticity and viscoelasticity at finite strains. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Cosentino, Federica; Sherifova, Selda; Sommer, Gerhard; Raffa, Giuseppe; Pilato, Michele; Pasta, Salvatore. (2023) Regional biomechanical characterization of human ascending aortic aneurysms: Microstructure and biaxial mechanical response. Acta Biomaterialia
Vitenskapelig artikkel
Kainz, Manuel P.; Greiner, Alexander; Hinrichsen, Jan; Kolb, Dagmar; Comellas, Ester; Steinmann, Paul. (2023) Poro-viscoelastic material parameter identification of brain tissue-mimicking hydrogels. Frontiers in Bioengineering and Biotechnology
Vitenskapelig artikkel
Giovanniello, Francesco; Asgari, Meisam; Breslavsky, Ivan D.; Franchini, Giulio; Holzapfel, Gerhard; Tabrizian, Maryam. (2023) Development and mechanical characterization of decellularized scaffolds for an active aortic graft. Acta Biomaterialia
Vitenskapelig artikkel
Haspinger, Daniel Ch.; Holzapfel, Gerhard. (2023) On the descriptive and predictive capabilities of two model approaches considering the collagen fiber dispersion in healthy and aneurysmal arteries. European Journal of Mechanics. A, Solids
Vitenskapelig artikkel
Linka, Kevin; Buganza Tepole, Adrian; Holzapfel, Gerhard; Kuhl, Ellen. (2023) Automated model discovery for skin: Discovering the best model, data, and experiment. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Ross, Colton J.; Mir, Arshid; Burkhart, Harold M.; Holzapfel, Gerhard; Lee, Chung-Hao. (2023) Tricuspid Valve Regurgitation in Hypoplastic Left Heart Syndrome: Current Insights and Future Perspectives. Journal of Cardiovascular Development and Disease (JCDD)
Vitenskapelig oversiktsartikkel/review
Zhang, Will; Jadidi, Majid; Razian, Sayed Ahmadreza; Holzapfel, Gerhard; Kamenskiy, Alexey; Nordsletten, David A.. (2023) A viscoelastic constitutive model for human femoropopliteal arteries. Acta Biomaterialia
Vitenskapelig artikkel
Terzano, Michele; Wollner, Maximilian P.; Kainz, Manuel P.; Rolf-Pissarczyk, Malte; Götzen, Nils; Holzapfel, Gerhard. (2023) Modelling the anisotropic inelastic response of polymeric scaffolds for in situ tissue engineering applications. Journal of the Royal Society Interface
Vitenskapelig artikkel
Avril, Stéphane; Holzapfel, Gerhard. (2023) Foreword to the special issue entitled “Progress and future directions in soft tissue mechanics” in the Journal Biomechanics and Modeling in Mechanobiology. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Laurence, Devin W.; Wang, Shuodao; Xiao, Rui; Qian, Jin; Mir, Arshid; Burkhart, Harold M.. (2023) An investigation of how specimen dimensions affect biaxial mechanical characterizations with CellScale BioTester and constitutive modeling of porcine tricuspid valve leaflets. Journal of Biomechanics
Vitenskapelig artikkel
Saeidi, Saeideh; Kainz, Manuel P.; Dalbosco, Misael; Terzano, Michele; Holzapfel, Gerhard. (2023) Histology-informed multiscale modeling of human brain white matter. Scientific Reports
Vitenskapelig artikkel
Dalbosco, Misael; Terzano, Michele; Carniel, Thiago A.; Fancello, Eduardo A.; Holzapfel, Gerhard. (2023) A two-scale numerical study on the mechanobiology of abdominal aortic aneurysms. Journal of the Royal Society Interface
Vitenskapelig artikkel
Pineda-Castillo, Sergio A.; Acar, Handan; Detamore, Michael S.; Holzapfel, Gerhard; Lee, Chung-Hao. (2023) Modulation of Smooth Muscle Cell Phenotype for Translation of Tissue-Engineered Vascular Grafts. Tissue Engineering Part B: Reviews
Vitenskapelig oversiktsartikkel/review

2022

Ranftl, Sascha; Rolf-Pissarczyk, Malte; Wolkerstorfer, Gloria; Pepe, Antonio; Egger, Jan; von der Linden, Wolfgang. (2022) Stochastic modeling of inhomogeneities in the aortic wall and uncertainty quantification using a Bayesian encoder–decoder surrogate. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Pukaluk, Anna; Wittgenstein, Anna-Sophie; Leitinger, Gerd; Kolb, Dagmar; Pernitsch, Dominique; Schneider, Sarah A.. (2022) An ultrastructural 3D reconstruction method for observing the arrangement of collagen fibrils and proteoglycans in the human aortic wall under mechanical load. Acta Biomaterialia
Vitenskapelig artikkel
Bernecker, Claudia; Lima, Maria; Kolesnik, Tatjana; Lampl, Annika; Ciubotaru, Catalin; Leita, Riccardo. (2022) Biomechanical properties of native and cultured red blood cells–Interplay of shape, structure and biomechanics. Frontiers in Physiology
Vitenskapelig artikkel
Pineda-Castillo, Sergio A.; Aparicio-Ruiz, Santiago; Burns, Madison M.; Laurence, Devin W.; Bradshaw, Elizabeth; Gu, Tingting. (2022) Linking the region-specific tissue microstructure to the biaxial mechanical properties of the porcine left anterior descending artery. Acta Biomaterialia
Vitenskapelig artikkel
Niestrawska, Justyna A.; Pukaluk, Anna; Babu, Anju R.; Holzapfel, Gerhard. (2022) Differences in Collagen Fiber Diameter and Waviness between Healthy and Aneurysmal Abdominal Aortas. Microscopy and Microanalysis
Vitenskapelig artikkel
Pukaluk, Anna; Wolinski, Heimo; Viertler, Christian; Regitnig, Peter; Holzapfel, Gerhard; Sommer, Gerhard. (2022) Changes in the microstructure of the human aortic medial layer under biaxial loading investigated by multi-photon microscopy. Acta Biomaterialia
Vitenskapelig artikkel
Teichtmeister, Stephan; Holzapfel, Gerhard. (2022) A constitutive model for fibrous tissues with cross-linked collagen fibers including dispersion — With an analysis of the Poynting effect. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Dalbosco, Misael; Carniel, Thiago A.; Fancello, Eduardo A.; Holzapfel, Gerhard. (2022) Multiscale simulations suggest a protective role of neo-adventitia in abdominal aortic aneurysms. Acta Biomaterialia
Vitenskapelig artikkel
Franchini, Giulio; Breslavsky, Ivan D.; Giovanniello, Francesco; Kassab, Ali; Holzapfel, Gerhard; Amabili, Marco. (2022) Role of smooth muscle activation in the static and dynamic mechanical characterization of human aortas. Proceedings of the National Academy of Sciences of the United States of America
Vitenskapelig artikkel
Laurence, Devin W.; Ross, Colton J.; Hsu, Ming-Chen; Mir, Arshid; Burkhart, Harold M.; Holzapfel, Gerhard. (2022) Benchtop characterization of the tricuspid valve leaflet pre-strains. Acta Biomaterialia
Vitenskapelig artikkel
Sajjadinia, Seyed Shayan; Carpentieri, Bruno; Shriram, Duraisamy; Holzapfel, Gerhard. (2022) Multi-fidelity surrogate modeling through hybrid machine learning for biomechanical and finite element analysis of soft tissues. Computers in Biology and Medicine
Vitenskapelig artikkel
Almer, Gunter; Opriessnig, Peter; Wolinski, Heimo; Sommer, Gerhard; Diwoky, Clemens; Lechleitner, Margarete. (2022) Deficiency of B vitamins leads to cholesterol-independent atherogenic transformation of the aorta. Biomedicine & Pharmacotherapy
Vitenskapelig artikkel
Sadeghinia, MohammadJavad; Skallerud, Bjørn Helge; Holzapfel, Gerhard; Prot, Victorien Emile. (2022) Biomechanics of mitral valve leaflets: Second harmonic generation microscopy, biaxial mechanical tests and tissue modeling. Acta Biomaterialia
Vitenskapelig artikkel
Liu, Xuyan; Ilseng, Arne; Prot, Victorien Emile; Skallerud, Bjørn Helge; Holzapfel, Gerhard. (2022) Swelling of interlamellar GAGs/PGs as an initiation mechanism for aortic dissection: constitutive modeling and numerical simulations. Mechanics of Soft Materials
Vitenskapelig artikkel

2021

Greiner, Alexander; Reiter, Nina; Paulsen, Friedrich; Holzapfel, Gerhard; Steinmann, Paul; Comellas, Ester. (2021) Poro-Viscoelastic Effects During Biomechanical Testing of Human Brain Tissue. Frontiers in Mechanical Engineering
Vitenskapelig artikkel
Haspinger, Daniel C.; Klinge, Sandra; Holzapfel, Gerhard. (2021) Numerical analysis of the impact of cytoskeletal actin filament density alterations onto the diffusive vesicle-mediated cell transport. PLoS Computational Biology
Vitenskapelig artikkel
Laurence, Devin W.; Homburg, Hannah; Yan, Feng; Tang, Qinggong; Fung, Kar-Ming; Bohnstedt, Bradley N.. (2021) A pilot study on biaxial mechanical, collagen microstructural, and morphological characterizations of a resected human intracranial aneurysm tissue. Scientific Reports
Vitenskapelig artikkel
Rolf-Pissarczyk, Malte; Wollner, Maximilian P.; Ramalho Queiroz Pacheco, Douglas; Holzapfel, Gerhard. (2021) Efficient computational modelling of smooth muscle orientation and function in the aorta. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig artikkel
Jadidi, Majid; Sherifova, Selda; Sommer, Gerhard; Kamenskiy, Alexey; Holzapfel, Gerhard. (2021) Constitutive modeling using structural information on collagen fiber direction and dispersion in human superficial femoral artery specimens of different ages. Acta Biomaterialia
Vitenskapelig artikkel
Holzapfel, Gerhard; DeAnda, Abe; Rajagopal, Keshava. (2021) Commentary: May the force(s) be with you: Loading conditions and the aorta. Journal of Thoracic and Cardiovascular Surgery
Leder
Agrafiotis, Emmanouil; Geith, Markus A.; Golkani, Mohammad A.; Hergesell, Vera; Sommer, Gerhard; Spiliopoulos, Sotirios. (2021) An active approach of pressure waveform matching for stress-based testing of arteries. Artificial Organs
Vitenskapelig artikkel
Amabili, Marco; Asgari, Meisam; Breslavsky, Ivan D.; Franchini, Giulio; Giovanniello, Francesco; Holzapfel, Gerhard. (2021) Microstructural and mechanical characterization of the layers of human descending thoracic aortas. Acta Biomaterialia
Vitenskapelig artikkel
Zhang, Will; Sommer, Gerhard; Niestrawska, Justyna A.; Holzapfel, Gerhard; Nordsletten, David. (2021) The effects of viscoelasticity on residual strain in aortic soft tissues. Acta Biomaterialia
Vitenskapelig artikkel
Ross, Colton J.; Laurence, Devin W.; Echols, Allyson L.; Babu, Anju R.; Gu, Tingting; Duginski, Grace A.. (2021) Effects of enzyme-based removal of collagen and elastin constituents on the biaxial mechanical responses of porcine atrioventricular heart valve anterior leaflets. Acta Biomaterialia
Vitenskapelig artikkel
Dalbosco, Misael; Carniel, Thiago A.; Fancello, Eduardo A.; Holzapfel, Gerhard. (2021) Multiscale numerical analyses of arterial tissue with embedded elements in the finite strain regime. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Franchini, Giulio; Breslavsky, Ivan D.; Holzapfel, Gerhard; Amabili, Marco. (2021) Viscoelastic characterization of human descending thoracic aortas under cyclic load. Acta Biomaterialia
Vitenskapelig artikkel
Holzapfel, Gerhard; Linka, Kevin; Sherifova, Selda; Cyron, Christian J.. (2021) Predictive constitutive modelling of arteries by deep learning. Journal of the Royal Society Interface
Vitenskapelig artikkel
Nordsletten, David; Capilnasiu, Adela; Zhang, Will; Wittgenstein, Anna; Hadjicharalambous, Myrianthi; Sommer, Gerhard. (2021) A viscoelastic model for human myocardium. Acta Biomaterialia
Vitenskapelig artikkel
Horvat, Nino; Virag, Lana; Holzapfel, Gerhard; Karšaj, Igor. (2021) Implementation of collagen fiber dispersion in a growth and remodeling model of arterial walls. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Sajjadinia, Seyed Shayan; Carpentieri, Bruno; Holzapfel, Gerhard. (2021) A backward pre-stressing algorithm for efficient finite element implementation of in vivo material and geometrical parameters into fibril-reinforced mixture models of articular cartilage. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Rolf-Pissarczyk, Malte; Li, Kewei; Fleischmann, Dominik; Holzapfel, Gerhard. (2021) A discrete approach for modeling degraded elastic fibers in aortic dissection. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Wiegold, T.; Klinge, S.; Gilbert, R.P.; Holzapfel, Gerhard. (2021) Numerical simulation of the viral entry into a cell driven by receptor diffusion. Computers and Mathematics with Applications
Vitenskapelig artikkel
Saxena, Amulya K.; Biro, Ede; Sommer, Gerhard; Holzapfel, Gerhard. (2021) Esophagus stretch tests: Biomechanics for tissue engineering and possible implications on the outcome of esophageal atresia repairs performed under excessive tension. Esophagus
Vitenskapelig artikkel
Rolf-Pissarczyk, Malte; Wollner, Maximilian P.; Pacheco, Douglas R. Q.; Holzapfel, Gerhard. (2021) Efficient computational modelling of smooth muscle orientation and function in the aorta. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig artikkel
Budday, Silvia; Bayly, Philip V.; Holzapfel, Gerhard. (2021) Editorial: Advances in Brain Mechanics. Frontiers in Mechanical Engineering
Leder

2020

Ross, Colton; Laurence, Devin; Hsu, Ming-Chen; Baumwart, Ryan; Zhao, Yan; Mir, Arshid. (2020) Mechanics of Porcine Heart Valves’ Strut Chordae Tendineae Investigated as a Leaflet–Chordae–Papillary Muscle Entity. Annals of Biomedical Engineering
Vitenskapelig artikkel
Budday, S.; Sarem, M.; Starck, L.; Sommer, G.; Pfefferle, J.; Phunchago, N.. (2020) Towards microstructure-informed material models for human brain tissue. Acta Biomaterialia
Vitenskapelig artikkel
Ross, Colton J.; Hsu, Ming-Chen; Baumwart, Ryan; Mir, Arshid; Burkhart, Harold M.; Holzapfel, Gerhard. (2020) Quantification of load-dependent changes in the collagen fiber architecture for the strut chordae tendineae-leaflet insertion of porcine atrioventricular heart valves. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Anssari-Benam, Afshin; Tseng, Yuan-Tsan; Holzapfel, Gerhard; Bucchi, Andrea. (2020) Rate-dependent mechanical behaviour of semilunar valves under biaxial deformation: From quasi-static to physiological loading rates. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Denli, Funda; Gultekin, Osman; Holzapfel, Gerhard; Dal, Husnu. (2020) A phase-field model for fracture of unidirectional fiber-reinforced polymer matrix composites. Computational Mechanics
Vitenskapelig artikkel
Comellas, Ester; Budday, Silvia; Pelteret, Jean-Paul; Holzapfel, Gerhard; Steinmann, Paul. (2020) Modeling the porous and viscous responses of human brain tissue behavior. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Ramezanpour, Mehdi; Rikhtegar Nezami, Farhad; Ramezanpour, Nahid; Kabinejadian, Foad; Maerefat, Mehdi; Holzapfel, Gerhard. (2020) Role of Vessel Microstructure in the Longevity of End-to-Side Grafts. Journal of Biomechanical Engineering
Vitenskapelig artikkel
Geith, Markus A.; Eckmann, Jakob D.; Haspinger, Daniel Ch.; Agrafiotis, Emmanouil; Maier, Dominik; Szabo, Patrick. (2020) Experimental and mathematical characterization of coronary polyamide-12 balloon catheter membranes. PLOS ONE
Vitenskapelig artikkel
Geith, Markus A.; Nothdurfter, Laurenz; Heiml, Manuel; Agrafiotis, Emmanouil; Gruber, Markus; Sommer, Gerhard. (2020) Quantifying stent-induced damage in coronary arteries by investigating mechanical and structural alterations: Quantifying stent-induced vascular damage. Acta Biomaterialia
Vitenskapelig artikkel
Pepe, Antonio; Li, Jianning; Rolf-Pissarczyk, Malte; Gsaxner, Christina; Chen, Xiaojun; Holzapfel, Gerhard. (2020) Detection, segmentation, simulation and visualization of aortic dissections: A review. Medical Image Analysis
Vitenskapelig artikkel
Laurence, Devin W.; Johnson, Emily L.; Hsu, Ming-Chen; Baumwart, Ryan; Mir, Arshid; Burkhart, Harold M.. (2020) A pilot in silico modeling-based study of the pathological effects on the biomechanical function of tricuspid valves. International Journal for Numerical Methods in Biomedical Engineering
Vitenskapelig artikkel
Jett, Samuel; Hudson, Luke; Baumwart, Ryan; Bohnstedt, Bradley; Mir, Arshid; Burkhart, Harold. (2020) Integration of polarized spatial frequency domain imaging (pSFDI) with a biaxial mechanical testing system for quantification of load-dependent collagen architecture in soft collagenous tissues. Acta Biomaterialia
Vitenskapelig artikkel
Amabili, Marco; Arena, Goffredo O.; Balasubramanian, Prabakaran; Breslavsky, Ivan D.; Cartier, Raymond; Ferrari, Giovanni. (2020) Biomechanical characterization of a chronic type a dissected human aorta. Journal of Biomechanics
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W.. (2020) A damage model for collagen fibres with an application to collagenous soft tissues. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig artikkel
Yang, Yingqiao; Li, Kewei; Sommer, Gerhard; Yung, Kai-Leung; Holzapfel, Gerhard. (2020) Mechanical characterization of porcine liver properties for computational simulation of indentation on cancerous tissue. Mathematical Medicine and Biology
Vitenskapelig artikkel
Zhang, Will; Capilnasiu, Adela; Sommer, Gerhard; Holzapfel, Gerhard; Nordsletten, David A.. (2020) An efficient and accurate method for modeling nonlinear fractional viscoelastic biomaterials. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2020) An arterial constitutive model accounting for collagen content and cross-linking. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel

2019

Liu, Hongliang; Holzapfel, Gerhard; Skallerud, Bjørn Helge; Prot, Victorien Emile. (2019) Anisotropic finite strain viscoelasticity: constitutive modeling and finite element implementation. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Ben-Or Frank, M; Niestrawska, JA; Holzapfel, Gerhard; deBotton, G. (2019) Micromechanically-motivated analysis of fibrous tissue. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Gultekin, Osman; Hager, Sandra Priska; Dal, Husnu; Holzapfel, Gerhard. (2019) Computational modeling of progressive damage and rupture in fibrous biological tissues: application to aortic dissection. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Horvat, Nino; Virag, Lana; Holzapfel, Gerhard; Soric, Jurica; Karsaj, Igor. (2019) A finite element implementation of a growth and remodeling model for soft biological tissues: Verification and application to abdominal aortic aneurysms. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Holzapfel, Gerhard; Prot, Victorien Emile; Zhang, Zhiliang. (2019) Solid (Bio)Mechanics: Challenges of the Next Decade. Verlag der Technischen Universität Graz Verlag der Technischen Universität Graz
Vitenskapelig antologi/Konferanseserie
Sigaeva, Taisiya; Sommer, Gerhard; Holzapfel, Gerhard; Di Martino, Elena S. (2019) Anisotropic residual stresses in arteries. Journal of the Royal Society Interface
Vitenskapelig artikkel
Kramer, Katherine E; Ross, Colton J; Laurence, Devin W; Babu, Anju R; Wu, Yi; Towner, Rheal A. (2019) An investigation of layer-specific tissue biomechanics of porcine atrioventricular valve anterior leaflets. Acta Biomaterialia
Vitenskapelig artikkel
Li, Kewei; Holzapfel, Gerhard. (2019) Multiscale modeling of fiber recruitment and damage with a discrete fiber dispersion method. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W.; Sherifova, Selda. (2019) On fibre dispersion modelling of soft biological tissues: A review. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig oversiktsartikkel/review
Anssari-Benam, Afshin; Tseng, Yuan-Tsan; Holzapfel, Gerhard; Bucchi, Andrea. (2019) Rate-dependency of the mechanical behaviour of semilunar heart valves under biaxial deformation. Acta Biomaterialia
Vitenskapelig artikkel
Ross, Colton J; Laurence, Devin W; Richardson, Jacob; Babu, Anju R; Evans, Lauren E; Beyer, Ean G. (2019) An investigation of the glycosaminoglycan contribution to biaxial mechanical behaviours of porcine atrioventricular heart valve leaflets. Journal of the Royal Society Interface
Vitenskapelig artikkel
Bernecker, Claudia; Köfeler, Harald; Pabst, Georg; Trötzmüller, Martin; Kolb, Dagmar; Strohmayer, Karl. (2019) Cholesterol Deficiency Causes Impaired Osmotic Stability of Cultured Red Blood Cells. Frontiers in Physiology
Vitenskapelig artikkel
Liu, Xuyan; Skallerud, Bjørn Helge; Prot, Victorien Emile; Holzapfel, Gerhard. (2019) An Anisotropic Growth Model For Fibrous Tissues: Continuum Formulation and Computational Aspects. International Center for Numerical Methods in Engineering (CIMNE)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Niestrawska, Justyna A; Regitnig, Peter; Viertler, Christian; Cohnert, Tina U; Babu, Anju R; Holzapfel, Gerhard. (2019) The role of tissue remodeling in mechanics and pathogenesis of abdominal aortic aneurysms. Acta Biomaterialia
Vitenskapelig artikkel
Sherifova, Selda; Holzapfel, Gerhard. (2019) Biomechanics of aortic wall failure with a focus on dissection and aneurysm: A review. Acta Biomaterialia
Vitenskapelig oversiktsartikkel/review
Budday, Silvia; Ovaert, Timothy C; Holzapfel, Gerhard; Steinmann, Paul; Kuhl, Ellen. (2019) Fifty Shades of Brain: A Review on the Mechanical Testing and Modeling of Brain Tissue. Archives of Computational Methods in Engineering
Vitenskapelig artikkel
Geith, Markus A.; Swidergal, Krzysztof; Hochholdinger, Bernd; Schratzenstaller, Thomas G.; Wagner, Marcus; Holzapfel, Gerhard. (2019) On the importance of modeling balloon folding, pleating, and stent crimping: An FE study comparing experimental inflation tests. International Journal for Numerical Methods in Biomedical Engineering
Vitenskapelig artikkel
Sherifova, Selda; Sommer, Gerhard; Viertler, Christian; Regitnig, Peter; Caranasos, Thomas; Smith, Margaret Anne. (2019) Failure properties and microstructure of healthy and aneurysmatic human thoracic aortas subjected to uniaxial extension with a focus on the media. Acta Biomaterialia
Vitenskapelig artikkel

2018

Li, Kewei; Ogden, Ray W; Holzapfel, Gerhard. (2018) Modeling fibrous biological tissues with a general invariant that excludes compressed fibers. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Li, Kewei; Ogden, Ray W.; Holzapfel, Gerhard. (2018) A discrete fibre dispersion method for excluding fibres under compression in the modelling of fibrous tissues. Journal of the Royal Society Interface
Vitenskapelig artikkel
Li, Kewei; Ogden, Ray W; Holzapfel, Gerhard. (2018) An exponential constitutive model excluding fibres under compression: Application to extension?inflation of a residually stressed carotid artery. Mathematics and mechanics of solids
Vitenskapelig artikkel
Klinge, S; Aygun, S; Gilbert, RP; Holzapfel, Gerhard. (2018) Multiscale FEM simulations of cross-linked actin network embedded in cytosol with the focus on the filament orientation. International Journal for Numerical Methods in Biomedical Engineering
Vitenskapelig artikkel
Haspinger, Daniel Ch; Murtada, Sae-II; Niestrawska, Justyna A; Holzapfel, Gerhard. (2018) Numerical analyses of the interrelation between extracellular smooth muscle orientation and intracellular filament overlap in the human abdominal aorta. Zeitschrift für angewandte Mathematik und Mechanik
Vitenskapelig artikkel
Holzapfel, Gerhard; Cyron, Christian J.. (2018) Preface of the special issue on mathematical and computational modeling in biomechanics. Zeitschrift für angewandte Mathematik und Mechanik
Leder
Sommer, Gerhard; Benedikt, Christoph; Niestrawska, Justyna A; Hohenberger, Gloria; Viertler, Christian; Regitnig, Peter. (2018) Mechanical response of human subclavian and iliac arteries to extension, inflation and torsion. Acta Biomaterialia
Vitenskapelig artikkel
Gultekin, Osman; Dal, Husnu; Holzapfel, Gerhard. (2018) On the quasi-incompressible finite element analysis of anisotropic hyperelastic materials. Computational Mechanics
Vitenskapelig artikkel
Niestrawska, Justyna A; Ch Haspinger, Daniel; Holzapfel, Gerhard. (2018) The influence of fiber dispersion on the mechanical response of aortic tissues in health and disease: a computational study. Computer Methods in Biomechanics and Biomedical Engineering
Vitenskapelig artikkel
Erdemir, Ahmet; Hunter, Peter J; Holzapfel, Gerhard; Loew, Leslie M.; Middleton, John; Jacobs, Christopher R.. (2018) Perspectives on sharing models and related resources in computational biomechanics research. Journal of Biomechanical Engineering
Vitenskapelig artikkel
McEvoy, Eoin; Holzapfel, Gerhard; McGarry, Patrick. (2018) Compressibility and Anisotropy of the Ventricular Myocardium: Experimental Analysis and Microstructural Modeling. Journal of Biomechanical Engineering
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2018) Biomechanical relevance of the microstructure in artery walls with a focus on passive and active components. American Journal of Physiology. Heart and Circulatory Physiology
Vitenskapelig oversiktsartikkel/review
Gultekin, Osman; Dal, Husnu; Holzapfel, Gerhard. (2018) Numerical aspects of anisotropic failure in soft biological tissues favor energy-based criteria: A rate-dependent anisotropic crack phase-field model. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel

2017

Mihai, L Angela; Budday, Silvia; Holzapfel, Gerhard; Kuhl, Ellen; Goriely, Alain. (2017) A family of hyperelastic models for human brain tissue. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Budday, S; Sommer, G; Holzapfel, Gerhard; Steinmann, P; Kuhl, E. (2017) Viscoelastic parameter identification of human brain tissue. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2017) Preface. Journal of elasticity
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Murtada, Sae-II; Humphrey, Jay D; Holzapfel, Gerhard. (2017) Multiscale and Multiaxial Mechanics of Vascular Smooth Muscle. Biophysical Journal
Vitenskapelig artikkel
Budday, S; Sommer, G; Haybaeck, J; Steinmann, P; Holzapfel, Gerhard; Kuhl, E. (2017) Rheological characterization of human brain tissue. Acta Biomaterialia
Vitenskapelig artikkel
Budday, Silvia; Sommer, Gerald; Birkl, Christoph; Langkammer, Christian; Haybaeck, Johannes; Kohnert, Julius. (2017) Mechanical characterization of human brain tissue. Acta Biomaterialia
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2017) Comparison of two model frameworks for fiber dispersion in the elasticity of soft biological tissues. European Journal of Mechanics. A, Solids
Vitenskapelig artikkel
Fereidoonnezhad, B; Naghdabadi, R; Sohrabpour, S; Holzapfel, Gerhard. (2017) A Mechanobiological model for damage-induced growth in arterial tissue with application to in-stent restenosis. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel

2016

Niestrawska, Justyna A; Viertler, Christian; Regitnig, Peter; Cohnert, Tina U; Sommer, Gerhard; Holzapfel, Gerhard. (2016) Microstructure and mechanics of healthy and aneurysmatic abdominal aortas: Experimental analysis and modelling. Journal of the Royal Society Interface
Vitenskapelig artikkel
Stålhand, Jonas; McMeeking, Robert M; Holzapfel, Gerhard. (2016) On the thermodynamics of smooth muscle contraction. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2016) On Fiber Dispersion Models: Exclusion of Compressed Fibers and Spurious Model Comparisons. Journal of elasticity
Vitenskapelig artikkel

Tidsskriftspublikasjoner

McHugh, Peter E.; Holzapfel, Gerhard. (2023) Foreword to the special issue entitled “Selected papers from the 11th European Solid Mechanics Conference (ESMC2022), Galway, Ireland, July 4–8, 2022” in the European Journal of Mechanics – A/Solids. European Journal of Mechanics. A, Solids
Leder
Zhang, Will; Jilberto, Javiera; Sommer, Gerhard; Sacks, Michael S.; Holzapfel, Gerhard; Nordsletten, David A.. (2023) Simulating hyperelasticity and fractional viscoelasticity in the human heart. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Pukaluk, Anna; Wolinski, Heimo; Viertler, Christian; Regitnig, Peter; Holzapfel, Gerhard; Sommer, Gerhard. (2023) Changes in the microstructure of the human aortic adventitia under biaxial loading investigated by multi-photon microscopy. Acta Biomaterialia
Vitenskapelig artikkel
Agrafiotis, Emmanouil; Mayer, Christian; Grabenwöger, Martin; Zimpfer, Daniel; Regitnig, Peter; Mächler, Heinrich. (2023) Global and local stiffening of ex vivo-perfused stented human thoracic aortas: A mock circulation study. Acta Biomaterialia
Vitenskapelig artikkel
Jafarinia, Alireza; Melito, Gian Marco; Müller, Thomas Stephan; Rolf-Pissarczyk, Malte; Holzapfel, Gerhard; Brenn, Günter. (2023) Morphological parameters affecting false lumen thrombosis following type B aortic dissection: a systematic study based on simulations of idealized models. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Sadeghinia, Mohammadjavad; Aguilera, Hans Martin Dahl; Urheim, Stig; Persson, Robert; Ellensen, Vegard Skalstad; Haaverstad, Rune. (2023) Mechanical behavior and collagen structure of degenerative mitral valve leaflets and a finite element model of primary mitral regurgitation. Acta Biomaterialia
Vitenskapelig artikkel
Wollner, Maximilian P.; Terzano, Michele; Rolf-Pissarczyk, Malte; Holzapfel, Gerhard. (2023) A general model for anisotropic pseudo-elasticity and viscoelasticity at finite strains. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Cosentino, Federica; Sherifova, Selda; Sommer, Gerhard; Raffa, Giuseppe; Pilato, Michele; Pasta, Salvatore. (2023) Regional biomechanical characterization of human ascending aortic aneurysms: Microstructure and biaxial mechanical response. Acta Biomaterialia
Vitenskapelig artikkel
Kainz, Manuel P.; Greiner, Alexander; Hinrichsen, Jan; Kolb, Dagmar; Comellas, Ester; Steinmann, Paul. (2023) Poro-viscoelastic material parameter identification of brain tissue-mimicking hydrogels. Frontiers in Bioengineering and Biotechnology
Vitenskapelig artikkel
Giovanniello, Francesco; Asgari, Meisam; Breslavsky, Ivan D.; Franchini, Giulio; Holzapfel, Gerhard; Tabrizian, Maryam. (2023) Development and mechanical characterization of decellularized scaffolds for an active aortic graft. Acta Biomaterialia
Vitenskapelig artikkel
Haspinger, Daniel Ch.; Holzapfel, Gerhard. (2023) On the descriptive and predictive capabilities of two model approaches considering the collagen fiber dispersion in healthy and aneurysmal arteries. European Journal of Mechanics. A, Solids
Vitenskapelig artikkel
Linka, Kevin; Buganza Tepole, Adrian; Holzapfel, Gerhard; Kuhl, Ellen. (2023) Automated model discovery for skin: Discovering the best model, data, and experiment. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Ross, Colton J.; Mir, Arshid; Burkhart, Harold M.; Holzapfel, Gerhard; Lee, Chung-Hao. (2023) Tricuspid Valve Regurgitation in Hypoplastic Left Heart Syndrome: Current Insights and Future Perspectives. Journal of Cardiovascular Development and Disease (JCDD)
Vitenskapelig oversiktsartikkel/review
Zhang, Will; Jadidi, Majid; Razian, Sayed Ahmadreza; Holzapfel, Gerhard; Kamenskiy, Alexey; Nordsletten, David A.. (2023) A viscoelastic constitutive model for human femoropopliteal arteries. Acta Biomaterialia
Vitenskapelig artikkel
Terzano, Michele; Wollner, Maximilian P.; Kainz, Manuel P.; Rolf-Pissarczyk, Malte; Götzen, Nils; Holzapfel, Gerhard. (2023) Modelling the anisotropic inelastic response of polymeric scaffolds for in situ tissue engineering applications. Journal of the Royal Society Interface
Vitenskapelig artikkel
Avril, Stéphane; Holzapfel, Gerhard. (2023) Foreword to the special issue entitled “Progress and future directions in soft tissue mechanics” in the Journal Biomechanics and Modeling in Mechanobiology. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Laurence, Devin W.; Wang, Shuodao; Xiao, Rui; Qian, Jin; Mir, Arshid; Burkhart, Harold M.. (2023) An investigation of how specimen dimensions affect biaxial mechanical characterizations with CellScale BioTester and constitutive modeling of porcine tricuspid valve leaflets. Journal of Biomechanics
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Saeidi, Saeideh; Kainz, Manuel P.; Dalbosco, Misael; Terzano, Michele; Holzapfel, Gerhard. (2023) Histology-informed multiscale modeling of human brain white matter. Scientific Reports
Vitenskapelig artikkel
Dalbosco, Misael; Terzano, Michele; Carniel, Thiago A.; Fancello, Eduardo A.; Holzapfel, Gerhard. (2023) A two-scale numerical study on the mechanobiology of abdominal aortic aneurysms. Journal of the Royal Society Interface
Vitenskapelig artikkel
Pineda-Castillo, Sergio A.; Acar, Handan; Detamore, Michael S.; Holzapfel, Gerhard; Lee, Chung-Hao. (2023) Modulation of Smooth Muscle Cell Phenotype for Translation of Tissue-Engineered Vascular Grafts. Tissue Engineering Part B: Reviews
Vitenskapelig oversiktsartikkel/review
Ranftl, Sascha; Rolf-Pissarczyk, Malte; Wolkerstorfer, Gloria; Pepe, Antonio; Egger, Jan; von der Linden, Wolfgang. (2022) Stochastic modeling of inhomogeneities in the aortic wall and uncertainty quantification using a Bayesian encoder–decoder surrogate. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Pukaluk, Anna; Wittgenstein, Anna-Sophie; Leitinger, Gerd; Kolb, Dagmar; Pernitsch, Dominique; Schneider, Sarah A.. (2022) An ultrastructural 3D reconstruction method for observing the arrangement of collagen fibrils and proteoglycans in the human aortic wall under mechanical load. Acta Biomaterialia
Vitenskapelig artikkel
Bernecker, Claudia; Lima, Maria; Kolesnik, Tatjana; Lampl, Annika; Ciubotaru, Catalin; Leita, Riccardo. (2022) Biomechanical properties of native and cultured red blood cells–Interplay of shape, structure and biomechanics. Frontiers in Physiology
Vitenskapelig artikkel
Pineda-Castillo, Sergio A.; Aparicio-Ruiz, Santiago; Burns, Madison M.; Laurence, Devin W.; Bradshaw, Elizabeth; Gu, Tingting. (2022) Linking the region-specific tissue microstructure to the biaxial mechanical properties of the porcine left anterior descending artery. Acta Biomaterialia
Vitenskapelig artikkel
Niestrawska, Justyna A.; Pukaluk, Anna; Babu, Anju R.; Holzapfel, Gerhard. (2022) Differences in Collagen Fiber Diameter and Waviness between Healthy and Aneurysmal Abdominal Aortas. Microscopy and Microanalysis
Vitenskapelig artikkel
Pukaluk, Anna; Wolinski, Heimo; Viertler, Christian; Regitnig, Peter; Holzapfel, Gerhard; Sommer, Gerhard. (2022) Changes in the microstructure of the human aortic medial layer under biaxial loading investigated by multi-photon microscopy. Acta Biomaterialia
Vitenskapelig artikkel
Teichtmeister, Stephan; Holzapfel, Gerhard. (2022) A constitutive model for fibrous tissues with cross-linked collagen fibers including dispersion — With an analysis of the Poynting effect. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Dalbosco, Misael; Carniel, Thiago A.; Fancello, Eduardo A.; Holzapfel, Gerhard. (2022) Multiscale simulations suggest a protective role of neo-adventitia in abdominal aortic aneurysms. Acta Biomaterialia
Vitenskapelig artikkel
Franchini, Giulio; Breslavsky, Ivan D.; Giovanniello, Francesco; Kassab, Ali; Holzapfel, Gerhard; Amabili, Marco. (2022) Role of smooth muscle activation in the static and dynamic mechanical characterization of human aortas. Proceedings of the National Academy of Sciences of the United States of America
Vitenskapelig artikkel
Laurence, Devin W.; Ross, Colton J.; Hsu, Ming-Chen; Mir, Arshid; Burkhart, Harold M.; Holzapfel, Gerhard. (2022) Benchtop characterization of the tricuspid valve leaflet pre-strains. Acta Biomaterialia
Vitenskapelig artikkel
Sajjadinia, Seyed Shayan; Carpentieri, Bruno; Shriram, Duraisamy; Holzapfel, Gerhard. (2022) Multi-fidelity surrogate modeling through hybrid machine learning for biomechanical and finite element analysis of soft tissues. Computers in Biology and Medicine
Vitenskapelig artikkel
Almer, Gunter; Opriessnig, Peter; Wolinski, Heimo; Sommer, Gerhard; Diwoky, Clemens; Lechleitner, Margarete. (2022) Deficiency of B vitamins leads to cholesterol-independent atherogenic transformation of the aorta. Biomedicine & Pharmacotherapy
Vitenskapelig artikkel
Sadeghinia, MohammadJavad; Skallerud, Bjørn Helge; Holzapfel, Gerhard; Prot, Victorien Emile. (2022) Biomechanics of mitral valve leaflets: Second harmonic generation microscopy, biaxial mechanical tests and tissue modeling. Acta Biomaterialia
Vitenskapelig artikkel
Liu, Xuyan; Ilseng, Arne; Prot, Victorien Emile; Skallerud, Bjørn Helge; Holzapfel, Gerhard. (2022) Swelling of interlamellar GAGs/PGs as an initiation mechanism for aortic dissection: constitutive modeling and numerical simulations. Mechanics of Soft Materials
Vitenskapelig artikkel
Greiner, Alexander; Reiter, Nina; Paulsen, Friedrich; Holzapfel, Gerhard; Steinmann, Paul; Comellas, Ester. (2021) Poro-Viscoelastic Effects During Biomechanical Testing of Human Brain Tissue. Frontiers in Mechanical Engineering
Vitenskapelig artikkel
Haspinger, Daniel C.; Klinge, Sandra; Holzapfel, Gerhard. (2021) Numerical analysis of the impact of cytoskeletal actin filament density alterations onto the diffusive vesicle-mediated cell transport. PLoS Computational Biology
Vitenskapelig artikkel
Laurence, Devin W.; Homburg, Hannah; Yan, Feng; Tang, Qinggong; Fung, Kar-Ming; Bohnstedt, Bradley N.. (2021) A pilot study on biaxial mechanical, collagen microstructural, and morphological characterizations of a resected human intracranial aneurysm tissue. Scientific Reports
Vitenskapelig artikkel
Rolf-Pissarczyk, Malte; Wollner, Maximilian P.; Ramalho Queiroz Pacheco, Douglas; Holzapfel, Gerhard. (2021) Efficient computational modelling of smooth muscle orientation and function in the aorta. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig artikkel
Jadidi, Majid; Sherifova, Selda; Sommer, Gerhard; Kamenskiy, Alexey; Holzapfel, Gerhard. (2021) Constitutive modeling using structural information on collagen fiber direction and dispersion in human superficial femoral artery specimens of different ages. Acta Biomaterialia
Vitenskapelig artikkel
Holzapfel, Gerhard; DeAnda, Abe; Rajagopal, Keshava. (2021) Commentary: May the force(s) be with you: Loading conditions and the aorta. Journal of Thoracic and Cardiovascular Surgery
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Agrafiotis, Emmanouil; Geith, Markus A.; Golkani, Mohammad A.; Hergesell, Vera; Sommer, Gerhard; Spiliopoulos, Sotirios. (2021) An active approach of pressure waveform matching for stress-based testing of arteries. Artificial Organs
Vitenskapelig artikkel
Amabili, Marco; Asgari, Meisam; Breslavsky, Ivan D.; Franchini, Giulio; Giovanniello, Francesco; Holzapfel, Gerhard. (2021) Microstructural and mechanical characterization of the layers of human descending thoracic aortas. Acta Biomaterialia
Vitenskapelig artikkel
Zhang, Will; Sommer, Gerhard; Niestrawska, Justyna A.; Holzapfel, Gerhard; Nordsletten, David. (2021) The effects of viscoelasticity on residual strain in aortic soft tissues. Acta Biomaterialia
Vitenskapelig artikkel
Ross, Colton J.; Laurence, Devin W.; Echols, Allyson L.; Babu, Anju R.; Gu, Tingting; Duginski, Grace A.. (2021) Effects of enzyme-based removal of collagen and elastin constituents on the biaxial mechanical responses of porcine atrioventricular heart valve anterior leaflets. Acta Biomaterialia
Vitenskapelig artikkel
Dalbosco, Misael; Carniel, Thiago A.; Fancello, Eduardo A.; Holzapfel, Gerhard. (2021) Multiscale numerical analyses of arterial tissue with embedded elements in the finite strain regime. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Franchini, Giulio; Breslavsky, Ivan D.; Holzapfel, Gerhard; Amabili, Marco. (2021) Viscoelastic characterization of human descending thoracic aortas under cyclic load. Acta Biomaterialia
Vitenskapelig artikkel
Holzapfel, Gerhard; Linka, Kevin; Sherifova, Selda; Cyron, Christian J.. (2021) Predictive constitutive modelling of arteries by deep learning. Journal of the Royal Society Interface
Vitenskapelig artikkel
Nordsletten, David; Capilnasiu, Adela; Zhang, Will; Wittgenstein, Anna; Hadjicharalambous, Myrianthi; Sommer, Gerhard. (2021) A viscoelastic model for human myocardium. Acta Biomaterialia
Vitenskapelig artikkel
Horvat, Nino; Virag, Lana; Holzapfel, Gerhard; Karšaj, Igor. (2021) Implementation of collagen fiber dispersion in a growth and remodeling model of arterial walls. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Sajjadinia, Seyed Shayan; Carpentieri, Bruno; Holzapfel, Gerhard. (2021) A backward pre-stressing algorithm for efficient finite element implementation of in vivo material and geometrical parameters into fibril-reinforced mixture models of articular cartilage. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Rolf-Pissarczyk, Malte; Li, Kewei; Fleischmann, Dominik; Holzapfel, Gerhard. (2021) A discrete approach for modeling degraded elastic fibers in aortic dissection. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Wiegold, T.; Klinge, S.; Gilbert, R.P.; Holzapfel, Gerhard. (2021) Numerical simulation of the viral entry into a cell driven by receptor diffusion. Computers and Mathematics with Applications
Vitenskapelig artikkel
Saxena, Amulya K.; Biro, Ede; Sommer, Gerhard; Holzapfel, Gerhard. (2021) Esophagus stretch tests: Biomechanics for tissue engineering and possible implications on the outcome of esophageal atresia repairs performed under excessive tension. Esophagus
Vitenskapelig artikkel
Rolf-Pissarczyk, Malte; Wollner, Maximilian P.; Pacheco, Douglas R. Q.; Holzapfel, Gerhard. (2021) Efficient computational modelling of smooth muscle orientation and function in the aorta. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig artikkel
Budday, Silvia; Bayly, Philip V.; Holzapfel, Gerhard. (2021) Editorial: Advances in Brain Mechanics. Frontiers in Mechanical Engineering
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Ross, Colton; Laurence, Devin; Hsu, Ming-Chen; Baumwart, Ryan; Zhao, Yan; Mir, Arshid. (2020) Mechanics of Porcine Heart Valves’ Strut Chordae Tendineae Investigated as a Leaflet–Chordae–Papillary Muscle Entity. Annals of Biomedical Engineering
Vitenskapelig artikkel
Budday, S.; Sarem, M.; Starck, L.; Sommer, G.; Pfefferle, J.; Phunchago, N.. (2020) Towards microstructure-informed material models for human brain tissue. Acta Biomaterialia
Vitenskapelig artikkel
Ross, Colton J.; Hsu, Ming-Chen; Baumwart, Ryan; Mir, Arshid; Burkhart, Harold M.; Holzapfel, Gerhard. (2020) Quantification of load-dependent changes in the collagen fiber architecture for the strut chordae tendineae-leaflet insertion of porcine atrioventricular heart valves. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Anssari-Benam, Afshin; Tseng, Yuan-Tsan; Holzapfel, Gerhard; Bucchi, Andrea. (2020) Rate-dependent mechanical behaviour of semilunar valves under biaxial deformation: From quasi-static to physiological loading rates. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Denli, Funda; Gultekin, Osman; Holzapfel, Gerhard; Dal, Husnu. (2020) A phase-field model for fracture of unidirectional fiber-reinforced polymer matrix composites. Computational Mechanics
Vitenskapelig artikkel
Comellas, Ester; Budday, Silvia; Pelteret, Jean-Paul; Holzapfel, Gerhard; Steinmann, Paul. (2020) Modeling the porous and viscous responses of human brain tissue behavior. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Ramezanpour, Mehdi; Rikhtegar Nezami, Farhad; Ramezanpour, Nahid; Kabinejadian, Foad; Maerefat, Mehdi; Holzapfel, Gerhard. (2020) Role of Vessel Microstructure in the Longevity of End-to-Side Grafts. Journal of Biomechanical Engineering
Vitenskapelig artikkel
Geith, Markus A.; Eckmann, Jakob D.; Haspinger, Daniel Ch.; Agrafiotis, Emmanouil; Maier, Dominik; Szabo, Patrick. (2020) Experimental and mathematical characterization of coronary polyamide-12 balloon catheter membranes. PLOS ONE
Vitenskapelig artikkel
Geith, Markus A.; Nothdurfter, Laurenz; Heiml, Manuel; Agrafiotis, Emmanouil; Gruber, Markus; Sommer, Gerhard. (2020) Quantifying stent-induced damage in coronary arteries by investigating mechanical and structural alterations: Quantifying stent-induced vascular damage. Acta Biomaterialia
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Pepe, Antonio; Li, Jianning; Rolf-Pissarczyk, Malte; Gsaxner, Christina; Chen, Xiaojun; Holzapfel, Gerhard. (2020) Detection, segmentation, simulation and visualization of aortic dissections: A review. Medical Image Analysis
Vitenskapelig artikkel
Laurence, Devin W.; Johnson, Emily L.; Hsu, Ming-Chen; Baumwart, Ryan; Mir, Arshid; Burkhart, Harold M.. (2020) A pilot in silico modeling-based study of the pathological effects on the biomechanical function of tricuspid valves. International Journal for Numerical Methods in Biomedical Engineering
Vitenskapelig artikkel
Jett, Samuel; Hudson, Luke; Baumwart, Ryan; Bohnstedt, Bradley; Mir, Arshid; Burkhart, Harold. (2020) Integration of polarized spatial frequency domain imaging (pSFDI) with a biaxial mechanical testing system for quantification of load-dependent collagen architecture in soft collagenous tissues. Acta Biomaterialia
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Amabili, Marco; Arena, Goffredo O.; Balasubramanian, Prabakaran; Breslavsky, Ivan D.; Cartier, Raymond; Ferrari, Giovanni. (2020) Biomechanical characterization of a chronic type a dissected human aorta. Journal of Biomechanics
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W.. (2020) A damage model for collagen fibres with an application to collagenous soft tissues. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig artikkel
Yang, Yingqiao; Li, Kewei; Sommer, Gerhard; Yung, Kai-Leung; Holzapfel, Gerhard. (2020) Mechanical characterization of porcine liver properties for computational simulation of indentation on cancerous tissue. Mathematical Medicine and Biology
Vitenskapelig artikkel
Zhang, Will; Capilnasiu, Adela; Sommer, Gerhard; Holzapfel, Gerhard; Nordsletten, David A.. (2020) An efficient and accurate method for modeling nonlinear fractional viscoelastic biomaterials. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2020) An arterial constitutive model accounting for collagen content and cross-linking. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Liu, Hongliang; Holzapfel, Gerhard; Skallerud, Bjørn Helge; Prot, Victorien Emile. (2019) Anisotropic finite strain viscoelasticity: constitutive modeling and finite element implementation. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Ben-Or Frank, M; Niestrawska, JA; Holzapfel, Gerhard; deBotton, G. (2019) Micromechanically-motivated analysis of fibrous tissue. Journal of The Mechanical Behavior of Biomedical Materials
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Gultekin, Osman; Hager, Sandra Priska; Dal, Husnu; Holzapfel, Gerhard. (2019) Computational modeling of progressive damage and rupture in fibrous biological tissues: application to aortic dissection. Biomechanics and Modeling in Mechanobiology
Vitenskapelig artikkel
Horvat, Nino; Virag, Lana; Holzapfel, Gerhard; Soric, Jurica; Karsaj, Igor. (2019) A finite element implementation of a growth and remodeling model for soft biological tissues: Verification and application to abdominal aortic aneurysms. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Sigaeva, Taisiya; Sommer, Gerhard; Holzapfel, Gerhard; Di Martino, Elena S. (2019) Anisotropic residual stresses in arteries. Journal of the Royal Society Interface
Vitenskapelig artikkel
Kramer, Katherine E; Ross, Colton J; Laurence, Devin W; Babu, Anju R; Wu, Yi; Towner, Rheal A. (2019) An investigation of layer-specific tissue biomechanics of porcine atrioventricular valve anterior leaflets. Acta Biomaterialia
Vitenskapelig artikkel
Li, Kewei; Holzapfel, Gerhard. (2019) Multiscale modeling of fiber recruitment and damage with a discrete fiber dispersion method. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W.; Sherifova, Selda. (2019) On fibre dispersion modelling of soft biological tissues: A review. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences
Vitenskapelig oversiktsartikkel/review
Anssari-Benam, Afshin; Tseng, Yuan-Tsan; Holzapfel, Gerhard; Bucchi, Andrea. (2019) Rate-dependency of the mechanical behaviour of semilunar heart valves under biaxial deformation. Acta Biomaterialia
Vitenskapelig artikkel
Ross, Colton J; Laurence, Devin W; Richardson, Jacob; Babu, Anju R; Evans, Lauren E; Beyer, Ean G. (2019) An investigation of the glycosaminoglycan contribution to biaxial mechanical behaviours of porcine atrioventricular heart valve leaflets. Journal of the Royal Society Interface
Vitenskapelig artikkel
Bernecker, Claudia; Köfeler, Harald; Pabst, Georg; Trötzmüller, Martin; Kolb, Dagmar; Strohmayer, Karl. (2019) Cholesterol Deficiency Causes Impaired Osmotic Stability of Cultured Red Blood Cells. Frontiers in Physiology
Vitenskapelig artikkel
Niestrawska, Justyna A; Regitnig, Peter; Viertler, Christian; Cohnert, Tina U; Babu, Anju R; Holzapfel, Gerhard. (2019) The role of tissue remodeling in mechanics and pathogenesis of abdominal aortic aneurysms. Acta Biomaterialia
Vitenskapelig artikkel
Sherifova, Selda; Holzapfel, Gerhard. (2019) Biomechanics of aortic wall failure with a focus on dissection and aneurysm: A review. Acta Biomaterialia
Vitenskapelig oversiktsartikkel/review
Budday, Silvia; Ovaert, Timothy C; Holzapfel, Gerhard; Steinmann, Paul; Kuhl, Ellen. (2019) Fifty Shades of Brain: A Review on the Mechanical Testing and Modeling of Brain Tissue. Archives of Computational Methods in Engineering
Vitenskapelig artikkel
Geith, Markus A.; Swidergal, Krzysztof; Hochholdinger, Bernd; Schratzenstaller, Thomas G.; Wagner, Marcus; Holzapfel, Gerhard. (2019) On the importance of modeling balloon folding, pleating, and stent crimping: An FE study comparing experimental inflation tests. International Journal for Numerical Methods in Biomedical Engineering
Vitenskapelig artikkel
Sherifova, Selda; Sommer, Gerhard; Viertler, Christian; Regitnig, Peter; Caranasos, Thomas; Smith, Margaret Anne. (2019) Failure properties and microstructure of healthy and aneurysmatic human thoracic aortas subjected to uniaxial extension with a focus on the media. Acta Biomaterialia
Vitenskapelig artikkel
Li, Kewei; Ogden, Ray W; Holzapfel, Gerhard. (2018) Modeling fibrous biological tissues with a general invariant that excludes compressed fibers. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Li, Kewei; Ogden, Ray W.; Holzapfel, Gerhard. (2018) A discrete fibre dispersion method for excluding fibres under compression in the modelling of fibrous tissues. Journal of the Royal Society Interface
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Li, Kewei; Ogden, Ray W; Holzapfel, Gerhard. (2018) An exponential constitutive model excluding fibres under compression: Application to extension?inflation of a residually stressed carotid artery. Mathematics and mechanics of solids
Vitenskapelig artikkel
Klinge, S; Aygun, S; Gilbert, RP; Holzapfel, Gerhard. (2018) Multiscale FEM simulations of cross-linked actin network embedded in cytosol with the focus on the filament orientation. International Journal for Numerical Methods in Biomedical Engineering
Vitenskapelig artikkel
Haspinger, Daniel Ch; Murtada, Sae-II; Niestrawska, Justyna A; Holzapfel, Gerhard. (2018) Numerical analyses of the interrelation between extracellular smooth muscle orientation and intracellular filament overlap in the human abdominal aorta. Zeitschrift für angewandte Mathematik und Mechanik
Vitenskapelig artikkel
Holzapfel, Gerhard; Cyron, Christian J.. (2018) Preface of the special issue on mathematical and computational modeling in biomechanics. Zeitschrift für angewandte Mathematik und Mechanik
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Sommer, Gerhard; Benedikt, Christoph; Niestrawska, Justyna A; Hohenberger, Gloria; Viertler, Christian; Regitnig, Peter. (2018) Mechanical response of human subclavian and iliac arteries to extension, inflation and torsion. Acta Biomaterialia
Vitenskapelig artikkel
Gultekin, Osman; Dal, Husnu; Holzapfel, Gerhard. (2018) On the quasi-incompressible finite element analysis of anisotropic hyperelastic materials. Computational Mechanics
Vitenskapelig artikkel
Niestrawska, Justyna A; Ch Haspinger, Daniel; Holzapfel, Gerhard. (2018) The influence of fiber dispersion on the mechanical response of aortic tissues in health and disease: a computational study. Computer Methods in Biomechanics and Biomedical Engineering
Vitenskapelig artikkel
Erdemir, Ahmet; Hunter, Peter J; Holzapfel, Gerhard; Loew, Leslie M.; Middleton, John; Jacobs, Christopher R.. (2018) Perspectives on sharing models and related resources in computational biomechanics research. Journal of Biomechanical Engineering
Vitenskapelig artikkel
McEvoy, Eoin; Holzapfel, Gerhard; McGarry, Patrick. (2018) Compressibility and Anisotropy of the Ventricular Myocardium: Experimental Analysis and Microstructural Modeling. Journal of Biomechanical Engineering
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2018) Biomechanical relevance of the microstructure in artery walls with a focus on passive and active components. American Journal of Physiology. Heart and Circulatory Physiology
Vitenskapelig oversiktsartikkel/review
Gultekin, Osman; Dal, Husnu; Holzapfel, Gerhard. (2018) Numerical aspects of anisotropic failure in soft biological tissues favor energy-based criteria: A rate-dependent anisotropic crack phase-field model. Computer Methods in Applied Mechanics and Engineering
Vitenskapelig artikkel
Mihai, L Angela; Budday, Silvia; Holzapfel, Gerhard; Kuhl, Ellen; Goriely, Alain. (2017) A family of hyperelastic models for human brain tissue. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Budday, S; Sommer, G; Holzapfel, Gerhard; Steinmann, P; Kuhl, E. (2017) Viscoelastic parameter identification of human brain tissue. Journal of The Mechanical Behavior of Biomedical Materials
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2017) Preface. Journal of elasticity
Leder
Murtada, Sae-II; Humphrey, Jay D; Holzapfel, Gerhard. (2017) Multiscale and Multiaxial Mechanics of Vascular Smooth Muscle. Biophysical Journal
Vitenskapelig artikkel
Budday, S; Sommer, G; Haybaeck, J; Steinmann, P; Holzapfel, Gerhard; Kuhl, E. (2017) Rheological characterization of human brain tissue. Acta Biomaterialia
Vitenskapelig artikkel
Budday, Silvia; Sommer, Gerald; Birkl, Christoph; Langkammer, Christian; Haybaeck, Johannes; Kohnert, Julius. (2017) Mechanical characterization of human brain tissue. Acta Biomaterialia
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2017) Comparison of two model frameworks for fiber dispersion in the elasticity of soft biological tissues. European Journal of Mechanics. A, Solids
Vitenskapelig artikkel
Fereidoonnezhad, B; Naghdabadi, R; Sohrabpour, S; Holzapfel, Gerhard. (2017) A Mechanobiological model for damage-induced growth in arterial tissue with application to in-stent restenosis. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Niestrawska, Justyna A; Viertler, Christian; Regitnig, Peter; Cohnert, Tina U; Sommer, Gerhard; Holzapfel, Gerhard. (2016) Microstructure and mechanics of healthy and aneurysmatic abdominal aortas: Experimental analysis and modelling. Journal of the Royal Society Interface
Vitenskapelig artikkel
Stålhand, Jonas; McMeeking, Robert M; Holzapfel, Gerhard. (2016) On the thermodynamics of smooth muscle contraction. Journal of the Mechanics and Physics of Solids
Vitenskapelig artikkel
Holzapfel, Gerhard; Ogden, Ray W. (2016) On Fiber Dispersion Models: Exclusion of Compressed Fibers and Spurious Model Comparisons. Journal of elasticity
Vitenskapelig artikkel

Bøker

Holzapfel, Gerhard; Prot, Victorien Emile; Zhang, Zhiliang. (2019) Solid (Bio)Mechanics: Challenges of the Next Decade. Verlag der Technischen Universität Graz Verlag der Technischen Universität Graz
Vitenskapelig antologi/Konferanseserie

Del av bok/rapport

Liu, Xuyan; Skallerud, Bjørn Helge; Prot, Victorien Emile; Holzapfel, Gerhard. (2019) An Anisotropic Growth Model For Fibrous Tissues: Continuum Formulation and Computational Aspects. International Center for Numerical Methods in Engineering (CIMNE)
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Språkvelger

Gerhard A. Holzapfel