Texture and anisotropy of a hot rolled Ti-16Nb alloy

被引：45

作者：

Banumathy, S. ^{[1
]}

Mandal, R. K. ^{[2
]}

Singh, A. K. ^{[1
]}

机构：

[1] Def Met Res Lab, Hyderabad 500058, Andhra Pradesh, India

[2] Banaras Hindu Univ, Dept Met Engn, Ctr Adv Studies, Varanasi 221005, Uttar Pradesh, India

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2010年 / 500卷 / 02期

关键词：

Ti-Nb alloy; Hot rolling; Texture; Anisotropy; MECHANICAL-PROPERTIES; PLASTIC-DEFORMATION; MARTENSITE; TITANIUM; SHEET;

D O I：

10.1016/j.jallcom.2010.04.022

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

This work deals with the texture, microstructure and anisotropy in mechanical behaviors of a hot rolled Ti-16Nb alloy. It exhibits low in-plane anisotropy in terms of yield strength, ultimate tensile strength and yield locus. Such an isotropy seems to arise owing to fibers present in (0 0 2), (0 2 0) and (1 1 1) pole figures. The work hardening behavior of the alloy reveals the presence of two slopes indicating that two different mechanisms are operative during tensile test. The work hardening curves follow modified Ludwik equation. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：L26 / L30

页数：5

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