Effects of Titanium and Silicon on the Swelling Behavior of 15–15Ti Steels by Heavy-Ion Beam Irradiation

被引：2

作者：

Ai-Bing Du ^{[1
]}

Wei Feng ^{[1
]}

Hai-Liang Ma ^{[1
]}

Tian Liang ^{[2
]}

Da-Qing Yuan ^{[1
]}

Ping Fan ^{[1
]}

Qiao-Li Zhang ^{[1
]}

Chen Huang ^{[1
]}

机构：

[1] China Institute of Atomic Energy

[2] Institute of Metal Research,Chinese Academy of Sciences

来源：

Acta Metallurgica Sinica(English Letters) | 2017年 / 30卷 / 11期

基金：

中国国家自然科学基金;

关键词：

15–15Ti; Swelling; Heavy-ion beam irradiation;

D O I：

暂无

中图分类号：

TG142.1 [钢的组织与性能];

学科分类号：

080502 ;

摘要：

The swelling behavior of 20% cold-worked 15–15 Ti steels with(0.23–0.40) wt% titanium and(0.42–0.81) wt%silicon content after heavy-ion beam irradiation has been investigated by transmission electron microscopy.The results show that 15–15 Ti steel with higher titanium content displays lower swelling.As silicon content increases,the cavity size and the swelling of the 15–15 Ti steels decrease obviously.Titanium and silicon may play important roles in suppressing the cavity nucleation and growth in 15–15 Ti steel.

引用

页码：1049 / 1054

页数：6