• CN:11-2187/TH
  • ISSN:0577-6686

›› 1990, Vol. 26 ›› Issue (4): 38-41.

• 论文 • 上一篇    下一篇

Ti-6Al-4V铸造合金在氢处理过程中Ti3Al相的析出

潘峰;张少卿   

  1. 北京航空材料研究所
  • 发布日期:1990-07-01

THE PRECIPITATION OF Ti3Al PHASE IN Ti-6Al-4V CAST ALLOY DURING HYDROGEN TREATMENT

Pan Feng;Zhang Shaoqing   

  1. Beijing Institute of Acronantical Materials
  • Published:1990-07-01

摘要: 本文利用透射电镜研究发现Ti-6Al-4V铸造合金在氢处理过程中可析出Ti 3Al相。作者认为Ti 3Al相析出的原因是氢处理过程中各合金元素在各相中进行再分配使得α相中铝含量升高造成的。

关键词: Ti{sub}3Al相, 氢处理, 铸造钛合金

Abstract: This paper presents the results of an investigation of the Ti3Al phase can precipitate in Ti-6Al-4V cast alloy during hydrogen treatment. The precipitation of Ti3Al phase is because the alloy clement distributed again in each phase and the content of Al in a phase rised during hydrogen treatment.

Key words: Ti{sub}3Al相, 氢处理, 铸造钛合金