Effect of Phosphorus on Mechanical Properties andMicrostructure in GH169(In718) Alloy

Liu Xingbo; Tang Bin; Dong Jianxin; Hu Yaohe; Xie Xishan

doi:10.13374/j.issn1001-053x.1999.01.009

Volume 21 Issue 1

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 1999 > 21(1): 29-31

Liu Xingbo, Tang Bin, Dong Jianxin, Hu Yaohe, Xie Xishan. Effect of Phosphorus on Mechanical Properties andMicrostructure in GH169(In718) Alloy[J]. Chinese Journal of Engineering, 1999, 21(1): 29-31. doi: 10.13374/j.issn1001-053x.1999.01.009

Citation:

Liu Xingbo, Tang Bin, Dong Jianxin, Hu Yaohe, Xie Xishan. Effect of Phosphorus on Mechanical Properties andMicrostructure in GH169(In718) Alloy[J]. Chinese Journal of Engineering, 1999, 21(1): 29-31. doi: 10.13374/j.issn1001-053x.1999.01.009

Citation:

PDF( 451 KB)

Effect of Phosphorus on Mechanical Properties andMicrostructure in GH169(In718) Alloy

doi: 10.13374/j.issn1001-053x.1999.01.009

Material Science and Engineering School, UST Beijing, Beijing 100083, China

Received Date: 1998-03-04
Available Online: 2021-08-27

Abstract

Abstract

The influence of phosphorus ranging from 10^-5~1.3 × 10^-4 on mechanical properties and microstructure of GH169(IN718) has been detected. The results show that phosphorus has a strengthening and toughening effect, i. e, to increase stress rupure life and ductility of GH169(IN718) at 650℃.
- GH169(IN718),
- phoshorou,
- mechanical property,