Evolution of deformation texture of high-pressure ω-phases in pure Ti and Zr during high-pressure torsion straining

被引：7

作者：

Adachi, N. ^{[1
]}

Todaka, Y. ^{[1
]}

Suzuki, H. ^{[2
]}

Umemoto, M. ^{[1
]}

机构：

[1] Toyohashi Univ Technol, Dept Mech Engn, Aichi, Japan

[2] Japan Atom Energy Agcy, Quantum Beam Sci Ctr, Ibaraki, Japan

来源：

17TH INTERNATIONAL CONFERENCE ON TEXTURES OF MATERIALS (ICOTOM 17) | 2015年 / 82卷

关键词：

D O I：

10.1088/1757-899X/82/1/012020

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

High-pressure torsion process is the only way to obtain bulk-shaped samples of nearly 100% of high-pressure omega-phase of pure Ti and Zr at ambient condition. The neutron diffraction experiment of HPT-processed pure Ti and Zr revealed that the deformation of high-pressure omega-phase mainly occurs at the prismatic plane, which is completely different as alpha-phase. This paper also reports the correlation between deformation textures and mechanical property of omega-phase obtained by HPT process.

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页数：4

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