MODIFICATION OF PHASE STABILITY AND MECHANICAL PROPERTIES BY THE ADDITION OF O AND Fe INTO β-Ti ALLOYS

被引：16

作者：

Abdel-Hady, Mohamed ^{[1
,2
]}

Morinaga, Masahiko ^{[1
]}

机构：

[1] Nagoya Univ, Dept Mat Sci & Engn, Aichi 4648603, Japan

[2] Cent Met R&D Inst, Met Technol Dept, El Tabbin 87, Helwan, Egypt

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2009年 / 23卷 / 6-7期

关键词：

beta-Ti alloys; phase stability; mechanical properties; texturing tendency; TITANIUM-ALLOYS;

D O I：

10.1142/S0217979209061263

中图分类号：

O59 [应用物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

Two alloy systems were designed across the beta/beta+alpha ''-phase boundary. The small addition of O and Fe was found to be very effective in stabilizing the beta-phase and modifying the mechanical properties. The cold rolling effect on the mechanical properties was different between the beta+alpha '' alloys and the single beta-phase alloys. The presence of 20% Zr in the alloys was a reason behind the severe change of mechanical properties with beta-phase stability and with cold working.

引用

页码：1559 / 1565

页数：7

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