The microstructural evolution of near beta alloy Ti-10V-2Fe-3Al during subtransus forging

被引：101
作者：
Jackson, M [1 ]
Dashwood, R
Christodoulou, L
Flower, H
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2AZ, England
[2] Def Sci Off, DARPA, Arlington, VA USA
来源：
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 2005年 / 36A卷 / 05期
关键词：
Martensite; Material Transaction; Boron Nitride; Subgrain Size; Slow Strain Rate;
D O I：
10.1007/s11661-005-0223-z
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The microstructural evolution of titanium alloys during subtransus isothermal forging (IF) has been effectively demonstrated using a testing methodology developed at Imperial College London. Double truncated cone specimen geometries were isothermally deformed at near beta transus temperatures to obtain microstructural information for a range of strains within a single specimen. The methodology was applied to the near beta alloy, Ti-10V-2Fe-3Al, to determine the effect of strain, strain rate, and IF subtransus temperature on microstructural evolution.
引用
收藏
页码：1317 / 1327
页数：11
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