理化检验-物理分册2017，Vol.53Issue(3)：157-160,4.DOI:10.11973/lhjy-wl201703002
测定TC4钛合金β相转变温度的金相法和差示扫描量热法的对比
Comparison of Metallographic Method and Differential Scanning CalorimetryMethod for Testing β Phase Transition Temperature of TC4 Titanium Alloy
陈政龙 1侯世忠1
作者信息
- 1. 洛阳船舶材料研究所, 洛阳 471023
- 折叠
摘要
Abstract
Taking the TC4 titanium alloy as an example, according to the testing standards of β phase transition temperature of titanium alloy released by the Ministry of Aerospace Industry, the results consistency of β phase transition temperature of titanium alloy measured by metallographic method and differential scanning calorimetry method was analyzed as well as the advantages and disadvantages of these two methods.The results show that: the difference values of β phase transition temperature of two groups of TC4 titanium alloy measured by these two methods were only 7 ℃ and 1 ℃.The results of β phase transition temperature of TC4 titanium alloy measured by these two methods were in good agreement, and both of the two methods could be used as the common testing method for β phase transition temperature of titanium alloy.关键词
TC4钛合金/β相转变温度/金相法/差示扫描量热法Key words
TC4 titanium alloy/β phase transition temperature/metallographic method/differential scanning calorimetry method分类
矿业与冶金引用本文复制引用
陈政龙,侯世忠..测定TC4钛合金β相转变温度的金相法和差示扫描量热法的对比[J].理化检验-物理分册,2017,53(3):157-160,4.
