Strain rate dependence of the deformation mechanisms in a fully lamellar γ-TiAl-based alloy

被引:0
|
作者
Bartels, Arno [1 ]
Clemens, Helmut [2 ]
Dehm, Gerhard [3 ]
Lach, Erhardt [4 ]
Schillinger, Wolfram [1 ]
机构
[1] Materials Science and Technologie, Tu Hamburg-Harburg, Germany
[2] Institute for Materials Research, Gkss Research Centre, Geesthacht, Germany
[3] Max-Planck-Institut für Metallforschung, Stuttgart, Germany
[4] Isl, French-German Research Institute of Saint-Louis, Saint Louis, France
关键词
Deformation behavior - Deformed specimen - Dynamic compression tests - Fully lamellar - Fully lamellar microstructure - Lamellar microstructure - Strain rate dependence - Strain-rates - Superdislocations - γ-TiAl based alloy;
D O I
10.3139/ijmr-2002-0035
中图分类号
学科分类号
摘要
引用
收藏
页码:180 / 185
相关论文
共 50 条
  • [41] Investigation on transformation of grain size and lamellar space in centrifugal cast TiAl-based alloy
    School of Mechanical Engineering, Shandong University of Technology, Zibo 255049, China
    Dongbei Daxue Xuebao, 2007, SUPPL. 2 (6-9):
  • [42] Stress analysis of the crack tip in fully lamellar γ-TiAl based alloy
    Lu, YH
    Zhang, YG
    Qiao, LJ
    Wang, YB
    Chu, WY
    RARE METAL MATERIALS AND ENGINEERING, 2001, 30 (02) : 109 - 113
  • [43] Crystallographic features of intralamellar fracture in a fully lamellar TiAl based alloy
    Huang, ZW
    Bowen, P
    Davey, S
    Blenkinsop, PA
    SCRIPTA MATERIALIA, 1998, 38 (07) : 1117 - 1123
  • [44] Stress analysis of the crack tip in fully lamellar γ-TiAl based alloy
    Lu, Y.
    Zhang, Y.
    Qiao, L.
    Wang, Y.
    Chu, W.
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2001, 30 (02): : 109 - 113
  • [45] Study on plasticity of TiAl-based alloy with full-lamellar microstructure of elevated temperature
    Central South Univ of Technology, Changsha, China
    Cailiao Gongcheng, 7 (3-5):
  • [46] Evolution of the Microstructure and Lamellar Orientation of a β-Solidifying γ-TiAl-Based Alloy during Hot Compression
    Zhu, Kai
    Qu, Shoujiang
    Feng, Aihan
    Sun, Jingli
    Shen, Jun
    METALS, 2018, 8 (06)
  • [47] Thermal stability of nonequilibrium lamellar structure in γ-TiAl-based two-phase alloy
    Zhang, Lichun
    Wang, Jinguo
    Chen, Guoliang
    Ye, Hengqiang
    Beijing Keji Daxue Xuebao/Journal of University of Science and Technology Beijing, 1997, 19 (01): : 79 - 84
  • [48] Interfacial dislocations and deformation twinning in fully lamellar TiAl
    Hsiung, LM
    Nieh, TG
    Choi, BW
    Wadsworth, J
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2002, 329 : 637 - 643
  • [49] Superplastic behavior of a TiAl-based alloy
    Huang, BY
    Deng, ZY
    Liu, Y
    Qu, XH
    He, YH
    INTERMETALLICS, 2000, 8 (5-6) : 559 - 562
  • [50] Effect of lamellar orientation on the strength and operating deformation mechanisms of fully lamellar TiAl alloys determined by micropillar compression
    Jesus Palomares-Garcia, Alberto
    Teresa Perez-Prado, Maria
    Mikel Molina-Aldareguia, Jon
    ACTA MATERIALIA, 2017, 123 : 102 - 114