Effect of forging conditions and annealing temperature on fatigue strength of two-phase titanium alloys

被引：3

作者：

Kubiak, K ^{[1
]}

Sieniawski, J ^{[1
]}

机构：

[1] Rzeszow Univ Technol, Dept Mat Sci, PL-35959 Rzeszow, Poland

来源：

MATERIALS & DESIGN | 1997年 / 18卷 / 4-6期

关键词：

deformation; die forging process; alloy;

D O I：

10.1016/S0261-3069(97)00088-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper reports on the results of studies on the influence of deformation degree and temperature in the die forging process and annealing temperature on fatigue strength of forgings made of two-phase, martensitic titanium alloys (Ti-6Al-4V and Ti-6Al-2Mo-2Cr). Dilatometric and metallographic studies have been carried out along with fatigue tests. The influence of phase composition and microstructure obtained after cooling at different rates on fatigue strength has been determined. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：365 / 367

页数：3