Lars Erik Walle

Forsker, SINTEF Petroleum NV fakultetsadministrasjon Institutt for fysikk
99364022
Petroleumsteknisk senter, 343, Valgrinda, S. P. Andersens veg 15 b, PTS 2

Bakgrunn og aktiviteter

Vitenskapelig, faglig og kunstnerisk arbeid

Viser et utvalg av aktivitet. Se alle publikasjoner i databasen

Tidsskriftspublikasjoner

Del av bok/rapport

  • Cerasi, Pierre; Berntsen, Andreas Nicolas; Walle, Lars Erik; Papamichos, Euripides. (2015) Sand production delay in gas flow experiments. 49th US Rock Mechanics/Geomechanics Symposium - ARMA.
  • Walle, Lars Erik; Papamichos, Euripides. (2015) Acidizing of hollow cylinder chalk speciments and its impact on rock strength and wormhole network structure. 49th US Rock Mechanics/Geomechanics Symposium - ARMA.
  • Cerasi, Pierre; Stroisz, Anna Magdalena; Walle, Lars Erik; Lavrov, Alexandre. (2014) Laboratory testing of shale rock specimens to assess thermal fracturing risk in caprock surrounding injection wells. 48th US Rock Mechanics/Geomechanics Symposium Proceedings.
  • Bauer, Andreas; Walle, Lars Erik; Stenebråten, Jørn; Papamichos, Euripides. (2013) Impact of acidizing-induced wormholes in chalk on rock strength. 47th US Rock Mechanics/Geomechanics Symposium Proceedings.
  • Farstad, Mari Helene; Ragazzon, Davide; Walle, Lars Erik; Schaefer, Andreas; Sandell, Anders; Borg, Anne. (2013) Water on TiOx thin films on Au(111). MAX-lab Activity Report 2012.
  • Fernandes, Vasco Rafael P; Gustafson, Johan; Walle, Lars Erik; Farstad, Mari Helene; Blomberg, Sara; Lundgren, Edvin; Borg, Anne. (2013) Reduction of surface oxides on Pd(100) and Pd75Ag25(100) by H2. MAX-lab Activity Report 2012.
  • Walle, Lars Erik; Ragazzon, Davide; Borg, Anne; Uvdal, Per; Sandell, Anders. (2013) Competing water dissociation channels on rutile TiO2(110). MAX-lab Activity Report 2012.
  • Amft, Martin; Walle, Lars Erik; Ragazzon, Davide; Borg, Anne; Uvdal, Per; Skorodumova, Natalia; Sandell, Anders. (2012) The formation of the wetting layer on TiO2: A molecular mechanism for the water-hydroxyl balance. MAX-lab Activity Report 2011.
  • Fernandes, Vasco Rafael P; Gustafson, Johan; Walle, Lars Erik; Farstad, Mari Helene; Blomberg, Sara; Andersen, Jesper N.; Lundgren, Edvin; Borg, Anne. (2012) Reduction of (sqrt(5) x sqrt(5)R27-O surface oxide on Pd(100) and Pd75Ag25(100) with CO. MAX-lab Activity Report 2011.
  • Ragazzon, Davide; Schaefer, Andreas; Walle, Lars Erik; Farstad, Mari Helene; Plogmaker, Stefan; Palmgren, Pål; Borg, Anne; Uvdal, Per; Sandell, Anders. (2012) Effects of deposition temperature on the surface structure of ultrathin TiOx films on Au(111) grown by chemical vapor deposition. MAX-lab Activity Report 2011.
  • Schaefer, Andreas; Ragazzon, Davide; Walle, Lars Erik; Farstad, Mari Helene; Wichmann, A.; Bäumer, Marcus; Borg, Anne; Sandell, Anders. (2012) Modification of Nanoporous Gold by Metal Organic Chemical Vapor Deposition. MAX-lab Activity Report 2011.
  • Walle, Lars Erik; Borg, Anne; Uvdal, Per; Sandell, Anders. (2012) Do Ti interstitials influence the adsorption of water on TiO2(110)?. MAX-lab Activity Report 2011.
  • Walle, Lars Erik; Fernandes, Vasco Rafael P; Farstad, Mari Helene; Knudsen, Jan; Gustafson, Johan; Lundgren, Edvin; Borg, Anne. (2012) CO oxidation over Pt25Rh75(100) studied with ambient pressure XPS. MAX-lab Activity Report 2011.

Rapport/avhandling

  • Walle, Lars Erik; Borg, Anne; Sandell, Anders. (2009) Surface science studies of TiO2 single crystal systems. 2009. ISBN 978-82-471-1887-0.