2024-03-29T01:33:38Z
https://kitami-it.repo.nii.ac.jp/oai
oai:kitami-it.repo.nii.ac.jp:00007522
2022-12-13T02:20:58Z
1:87
Evaluation of plastic work density, strain energy and slip multiplication intensity at some typical grainboundary triple junctions
Ohashi, Tetsuya
Sato, Michihiro
Shimazu, Yuhki
polycrystals
grainboundary junctions
plastic slip
deformation
dislocations
numerical analysis
finite element analysis
recrystallisation
Plastic slip deformations of tricrystals with simplified geometries are numerically
analyzed by a FEA-based crystal plasticity code. Accumulation of geometrically necessary (GN)
dislocations, distributions of the total slip, plastic work density and GN dislocations on slip systems,
as well as some indices for the intensity of slip multiplication are evaluated. Results show that
coexistence of GN dislocations on different slip systems is prominent at triple junction of
grainboundaries.
c (2010) Trans Tech Publications
journal article
Trans Tech Publications
2010-06
application/pdf
Materials Science Forum
PRICM7
654-656
1283
1286
https://kitami-it.repo.nii.ac.jp/record/7522/files/PRICM7 manuscript.pdf
eng
http://doi.org/10.4028/www.scientific.net/MSF.654-656.1283
open access