TY - JOUR
T1 - A polycrystalline analysis of hexagonal metal based on the homogenized method
AU - Tadano, Yuichi
AU - Kuroda, Mitsutoshi
AU - Noguchi, Hirohisa
AU - Shizawa, Kazuyuki
PY - 2007/1/1
Y1 - 2007/1/1
N2 - In this study, a three-dimensional finite element formulation for polycrystalline plasticity model based on the homogenization method has been presented. The homogenization method is one of the useful procedures, which can evaluate the homogenized macroscopic material properties with a periodical microstructure, so-called a unit cell. The present study focuses on hexagonal metals such as titanium or magnesium. An assessment of flow stress by the presented method is conducted and it is clarified how the method can reproduce the behavior of hexagonal metal.
AB - In this study, a three-dimensional finite element formulation for polycrystalline plasticity model based on the homogenization method has been presented. The homogenization method is one of the useful procedures, which can evaluate the homogenized macroscopic material properties with a periodical microstructure, so-called a unit cell. The present study focuses on hexagonal metals such as titanium or magnesium. An assessment of flow stress by the presented method is conducted and it is clarified how the method can reproduce the behavior of hexagonal metal.
KW - Hexagonal metal
KW - Homogenization method
KW - Multiscale analysis
KW - Polycrystalline plasticity
UR - http://www.scopus.com/inward/record.url?scp=34147135135&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34147135135&partnerID=8YFLogxK
U2 - 10.4028/0-87849-433-2.1049
DO - 10.4028/0-87849-433-2.1049
M3 - Article
AN - SCOPUS:34147135135
VL - 340-341 II
SP - 1049
EP - 1054
JO - Key Engineering Materials
JF - Key Engineering Materials
SN - 1013-9826
ER -