Steven Van Petegem
Steven Van Petegem
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Plastic deformation with reversible peak broadening in nanocrystalline nickel
Z Budrovic, H Van Swygenhoven, PM Derlet, S Van Petegem, B Schmitt
Science 304 (5668), 273-276, 2004
Stress-assisted discontinuous grain growth and its effect on the deformation behavior of nanocrystalline aluminum thin films
DS Gianola, S Van Petegem, M Legros, S Brandstetter, ...
Acta Materialia 54 (8), 2253-2263, 2006
On the microstructure of nanoporous gold: an x-ray diffraction study
SV Petegem, S Brandstetter, R Maass, AM Hodge, BS El-Dasher, J Biener, ...
Nano letters 9 (3), 1158-1163, 2009
Time-resolved Laue diffraction of deforming micropillars
R Maaß, S Van Petegem, H Van Swygenhoven, PM Derlet, CA Volkert, ...
Physical review letters 99 (14), 145505, 2007
Dislocation activity and nano-void formation near crack tips in nanocrystalline Ni
D Farkas, S Van Petegem, PM Derlet, H Van Swygenhoven
Acta Materialia 53 (11), 3115-3123, 2005
Smaller is stronger: The effect of strain hardening
R Maaß, S Van Petegem, D Ma, J Zimmermann, D Grolimund, F Roters, ...
Acta Materialia 57 (20), 5996-6005, 2009
Free volume in nanostructured Ni
S Van Petegem, F Dalla Torre, D Segers, H Van Swygenhoven
Scripta Materialia 48 (1), 17-22, 2003
A new criterion for elasto-plastic transition in nanomaterials: Application to size and composite effects on Cu–Nb nanocomposite wires
L Thilly, S Van Petegem, PO Renault, F Lecouturier, V Vidal, B Schmitt, ...
Acta Materialia 57 (11), 3157-3169, 2009
Crystal rotation in Cu single crystal micropillars: In situ Laue and electron backscatter diffraction
R Maaß, S Van Petegem, D Grolimund, H Van Swygenhoven, D Kiener, ...
Applied Physics Letters 92 (7), 071905, 2008
Defect structure in micropillars using x-ray microdiffraction
R Maaβ, D Grolimund, S Van Petegem, M Willimann, M Jensen, ...
Applied physics letters 89 (15), 151905, 2006
Williamson–Hall anisotropy in nanocrystalline metals: X-ray diffraction experiments and atomistic simulations
S Brandstetter, PM Derlet, S Van Petegem, H Van Swygenhoven
Acta Materialia 56 (2), 165-176, 2008
From Micro‐to Macroplasticity
S Brandstetter, H Van Swygenhoven, S Van Petegem, B Schmitt, R Maaß, ...
Advanced Materials 18 (12), 1545-1548, 2006
Calculation of x-ray spectra for nanocrystalline materials
PM Derlet, S Van Petegem, H Van Swygenhoven
Physical Review B 71 (2), 024114, 2005
Plasticity of multiscale nanofilamentary composite wires during in situ neutron diffraction: Codeformation and size effect
L Thilly, PO Renault, V Vidal, F Lecouturier, S Van Petegem, U Stuhr, ...
Applied physics letters 88 (19), 191906, 2006
{110} Slip with {112} slip traces in bcc Tungsten
C Marichal, H Van Swygenhoven, S Van Petegem, C Borca
Scientific reports 3, 2547, 2013
Plasticity of nanostructured Cu–Nb-based wires: Strengthening mechanisms revealed by in situ deformation under neutrons
V Vidal, L Thilly, S Van Petegem, U Stuhr, F Lecouturier, PO Renault, ...
Scripta Materialia 60 (3), 171-174, 2009
Internal and effective stresses in nanocrystalline electrodeposited Ni
S Van Petegem, S Brandstetter, H Van Swygenhoven, JL Martin
Applied physics letters 89 (7), 073102, 2006
Following peak profiles during elastic and plastic deformation: A synchrotron-based technique
H Van Swygenhoven, B Schmitt, PM Derlet, S Van Petegem, A Cervellino, ...
Review of scientific instruments 77 (1), 013902, 2006
On the initial microstructure of metallic micropillars
R Maass, S Van Petegem, J Zimmermann, CN Borca, ...
Scripta Materialia 59 (4), 471-474, 2008
In-situ neutron diffraction during biaxial deformation
S Van Petegem, J Wagner, T Panzner, MV Upadhyay, TTT Trang, ...
Acta Materialia 105, 404-416, 2016
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