Microstructure and mechanical properties of In718 alloy produced with twin-scanning atomizer

被引：2
|
作者：
Li Zhengdong [1 ]
Zhang Guoqing [1 ]
Li Zhou [1 ]
Zhang Yong [1 ]
Xu Wenyong [1 ]
机构：
[1] Inst Aeronaut Mat, Natl Key Lab Adv High Temp Struct Mat, Beijing 100095, Peoples R China
来源：
PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3 | 2007年 / 561-565卷
关键词：
spray forming; twin-scanning atomizer; In718;
D O I：
10.4028/www.scientific.net/MSF.561-565.415
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Sound billets were produced at BIAM with a twin-scanning spray forming facility. Microstructure and mechanical properties of In718 alloy produced with this technology were examined. Both tensile strength and stress rupture properties are excellent with the rupture life even doubled after received a direct aging heat treatment.
引用
收藏
页码：415 / 418
页数：4
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