Numerical study of grain rotation in polycrystalline metal during plastic deformation

被引：0
|
作者：
Takeji Abe
Yasuo Ono
机构：
[1] Okayama University,Department of Mechanical Engineering
来源：
Metals and Materials | 1998年 / 4卷 / 3期
关键词：
plasticity; crystal slip; grain rotation; deformation texture; polycrystalline metals;
D O I：
10.1007/BF03187795
中图分类号：
学科分类号：
摘要：
When polycrystalline metals deform plastically, respective grains rotate due to crystal slips on the active slip planes and the preferred orientation is produced. In the present paper, the rate-type constitutive equation and the constant stress model of polycrystals are adopted, and the grain rotation is calculated for fcc and bcc metals. The rate sensitivity exponent in the rate-type constitutive equation is closely related to the number of active slip systems. So, the effect of the number of active slip systems on the grain rotation or the formation of texture is numerically studied and discussed.
引用
收藏
页码：376 / 379
页数：3
相关论文
共 50 条
  • [1] Numerical study of grain rotation in polycrystalline metal during plastic deformation
    Abe, Takeji
    Ono, Yasuo
    Metals and Materials International, 1998, 4 (03): : 376 - 379
  • [2] Numerical study of grain rotation in polycrystalline metal during plastic deformation
    Abe, T
    Ono, Y
    METALS AND MATERIALS-KOREA, 1998, 4 (03): : 376 - 379
  • [3] Microstructural study of deformation in grain boundary region during plastic deformation of polycrystalline aluminium
    Liu, Q
    Hansen, N
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 234 : 672 - 675
  • [4] Grain Rotation in Plastic Deformation
    Chen, Bin
    Zhu, Linli
    Xin, Yunchang
    Lei, Jialin
    QUANTUM BEAM SCIENCE, 2019, 3 (03)
  • [5] Surface roughness and deformation of grain during tensile plastic deformation of polycrystalline titanium
    Li, Y
    Abe, T
    PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 2005, 475-479 : 573 - 576
  • [6] Transformation of the Grain Structure in a Metal during Plastic Deformation
    Vinogradov, A. I.
    Traino, A. I.
    Sarycheva, I. A.
    RUSSIAN METALLURGY, 2009, 2 (02): : 140 - 145
  • [7] Analysis of Inhomogeneous Crystal Rotation in a Grain after Plastic Deformation of a Polycrystalline Low Carbon Steel
    Hayashi, Kunio
    Onaka, Susumu
    MATERIALS TRANSACTIONS, 2018, 59 (03) : 386 - 392
  • [8] Grain rotation during grain growth of polycrystalline aluminum
    Yamasaki, T
    Demizu, Y
    Ogino, Y
    GRAIN GROWTH IN POLYCRYSTALLINE MATERIALS II, PTS 1 AND 2, 1996, 204- : 461 - 466
  • [9] Dislocation glide and grain boundary decohesion in polycrystalline molybdenum disilicide during plastic deformation
    Junker, L
    Bartsch, M
    Messerschmidt, U
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2002, 328 (1-2): : 181 - 189
  • [10] NUMERICAL ANALYSIS OF THE VOID EVOLUTION DURING METAL PLASTIC DEFORMATION
    Lacki, P.
    ARCHIVES OF METALLURGY AND MATERIALS, 2009, 54 (03) : 567 - 574
12345