Tidsskriftspublikasjoner

• Ha, Taekwang; Ma, Jun; Blindheim, Jørgen; Welo, Torgeir; Ringen, Geir; Wang, Jyhwen. (2020) In-line Springback Measurement for Tube Bending Using a Laser System. Procedia Manufacturing. vol. 47.
• Ha, Taekwang; Murudkar, Rahul; Hartwig, Karl; Welo, Torgeir; Ringen, Geir; Wang, Jyhwen. (2020) A feasibility study of continuous grain refinement of sheet metal. Procedia Manufacturing. vol. 48.
• Ma, Jun; Ha, Taekwang; Blindheim, Jørgen; Welo, Torgeir; Ringen, Geir; Li, Heng. (2020) Exploring the Influence of Pre/Post-Aging on Springback in Al-Mg-Si Alloy Tube Bending. Procedia Manufacturing. vol. 47.
• Welo, Torgeir; Ma, Jun; Blindheim, Jørgen; Ha, Taekwang; Ringen, Geir. (2020) Flexible 3D Stretch Bending of Aluminium Alloy Profiles: An Experimental and Numerical Study. Procedia Manufacturing. vol. 50.
• Welo, Torgeir; Ringen, Geir; Ma, Jun. (2020) An overview and evaluation of alternative forming processes for complex aluminium products. Procedia Manufacturing. vol. 48.
• Barua, Deep; Welo, Torgeir; Ringen, Geir; Wang, Jyhwen. (2019) An experimental study on interference friction welding process. Procedia Manufacturing. vol. 41.
• Beste, Carina; Welo, Torgeir; Ringen, Geir. (2019) Newness and Outcomes in Commodity-Driven New-Product Development Projects: A Survey in the Norwegian Manufacturing Industry. Procedia CIRP. vol. 84 (29).
• Mitcheltree, Christina Marie; Holtskog, Halvor; Ringen, Geir. (2019) Studying design thinking as a forthcoming source to innovation speed. Proceedings of the International Conference on Engineering Design. vol. 1 (1).
• Schjøtt-Pedersen, Nikolai; Welo, Torgeir; Ringen, Geir; Raknes, Christian Arne. (2019) Using set-based design for developing a 3D metal forming process. Procedia CIRP. vol. 84.
• Welo, Torgeir; Lycke, Atle; Ringen, Geir. (2019) Investigating the use of set-based concurrent engineering in product manufacturing companies. Procedia CIRP. vol. 84.
• Holtskog, Halvor; Ringen, Geir. (2018) Social mechanisms of performance systems. European Journal of Workplace Innovation. vol. 4 (1).
• Ringen, Geir; Welo, Torgeir. (2018) The product development learning process and its relation to performance indicators. Procedia Manufacturing. vol. 26.
• Welo, Torgeir; Ringen, Geir. (2018) Investigating Organizational Knowledge Transformation Capabilities in Integrated Manufacturing and Product Development Companies. Procedia CIRP. vol. 70.
• Ringen, Geir; Schulte, Kjersti Øverbø. (2017) Continuous vs step change production process improvement as enablers for product redesign and new market opportunities. IFIP Advances in Information and Communication Technology. vol. 514.
• Welo, Torgeir; Ringen, Geir. (2017) Lean assessment and transformation strategies in product development: A longitudinal study. Proceedings of the International Conference on Engineering Design. vol. 2 (87-2).
• Holtskog, Halvor; Martinsen, Kristian; Skogsrød, Torbjørn; Ringen, Geir. (2016) The Pivoting Problem of Lean. Procedia CIRP. vol. 41.
• Lodgaard, Eirin Anita; Ringen, Geir; Larsson, Catrine Eleonor. (2016) Viewing the engineering change process from a lean product development and a business perspective. Journal of the Knowledge Economy. vol. 9 (4).
• Ringen, Geir; Welo, Torgeir; Østerbø, Emma. (2016) Learning and Knowledge Systems in Product Development Environments. Procedia CIRP. vol. 57.
• Welo, Torgeir; Ringen, Geir. (2016) Beyond Waste Elimination: Assessing Lean Practices in Product Development. Procedia CIRP. vol. 50.
• Welo, Torgeir; Ringen, Geir. (2015) Investigating lean development practices in SE companies: A comparative study between sectors. Procedia Computer Science. vol. 44.