Temperature effects and fast-moving screw dislocations at high strain rate deformations

A Roos*, E.D.F. Metselaar, J.T.M. de Hosson, H.H.M. Cleveringa, E. van der Giessen

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

1 Citaat (Scopus)

Samenvatting

In this paper, shear deformation at high strain rates is modeled within the framework of discrete dislocation plasticity. The method of discrete dislocation plasticity is extended to incorporate the temperature rise induced by moving dislocations. Also, the stress and displacement fields of a screw dislocation on inclined planes in a periodic structure are developed. The influence on the temperature rise on various micro-mechanical processes is discussed.

Originele taal-2English
TitelMULTISCALE MODELLING OF MATERIALS
RedacteurenVV Bulatov, T DiazdelaRubia, R Phillips, E Kaxiras, N Ghoniem
Plaats van productieWARRENDALE
UitgeverijMaterials Research Society
Pagina's93-98
Aantal pagina's6
Volume538
ISBN van geprinte versie1-55899-444-0
StatusPublished - 1999
EvenementSymposium on Multiscale Modelling of Materials, at the 1998 MRS Fall Meeting - , Morocco
Duur: 30-nov.-19983-dec.-1998

Publicatie series

NaamMATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS
UitgeverijMATERIALS RESEARCH SOCIETY
Volume538
ISSN van geprinte versie0272-9172

Other

OtherSymposium on Multiscale Modelling of Materials, at the 1998 MRS Fall Meeting
Land/RegioMorocco
Periode30/11/199803/12/1998

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