Anisotropy of ⟨ α ⟩ slip behaviour in single-colony lamellar structures of Ti-6Al-4V

被引：30

作者：

Htwe, Yin ^{[1
]}

Kwak, Kwangsik ^{[1
]}

Kishi, Daichi ^{[1
]}

Mine, Yoji ^{[1
]}

Ding, Rengen ^{[2
]}

Bowen, Paul ^{[2
]}

Takashima, Kazuki ^{[1
]}

机构：

[1] Kumamoto Univ, Dept Mat Sci & Engn, Chuo Ku, Kumamoto 8608555, Japan

[2] Univ Birmingham, Sch Met & Mat, Birmingham B15 2TT, W Midlands, England

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2018年 / 715卷

基金：

英国工程与自然科学研究理事会; 日本学术振兴会;

关键词：

Titanium alloys; Plasticity; Grains and interfaces; ROOM-TEMPERATURE DEFORMATION; MECHANICAL-PROPERTIES; MICRO-CANTILEVERS; TITANIUM-ALLOY; MICROSTRUCTURE; TRANSMISSION; CRYSTALS; TEXTURE; STEEL; TI;

D O I：

10.1016/j.msea.2018.01.013

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Micro-tensile tests on single-colony specimens of Ti-6A1-4V alloy with a fine lamellar microstructure revealed that the critical resolved shear stress of the basal slip was lower than that of the prismatic slip. This has been attributed to easier slip transmission within the habit plane at the alpha/beta boundaries.

引用

页码：315 / 319

页数：5

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