A study of the mechanism of α to β phase transformation by tracking texture evolution with temperature in Ti-6Al-4V using neutron diffraction

被引：42
|
作者：
Bhattacharyya, D
Viswanathan, GB
Vogel, SC
Williams, DJ
Venkatesh, V
Fraser, HL
机构：
[1] Ohio State Univ, Dept Mat Sci & Engn, Columbus, OH 43210 USA
[2] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[3] TIMET R&D, Henderson, NV 89015 USA
来源：
SCRIPTA MATERIALIA | 2006年 / 54卷 / 02期
关键词：
Ti-6Al-4V; neutron diffraction; texture; phase transformations;
D O I：
10.1016/j.scriptamat.2005.09.026
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This paper reports a pioneering investigation of the orientation change of the a phase after recrystallization and the mode of transformation from the alpha to the beta phase on heating above the beta transus in the alpha/beta alloy Ti-6Al-4V by in situ texture measurements done at room temperature, 800 degrees C, 1020 degrees C and again at room temperature using the HIPPO neutron time-of-flight diffractometer at the Los Alamos Neutron Science Center. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：231 / 236
页数：6
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