Strengthening of the Fe-Ni Invar Alloy Through Chromium

Strengthening of the Fe-Ni Invar Alloy Through Chromium

Invar alloys with both high strength and low thermal expansion are urgently needed in fields such as overhead power transmission, aero-molds, and so on. In this paper, Cr was introduced as a cost-efficient alloying element into the Fe-36Ni binary invar alloy to increase its mechanical strength. Our...

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Bibliographic Details
Main Authors: Qingshuang Sui, Jun He, Xin Zhang, Zhonghua Sun, Yunfei Zhang, Yingfei Wu, Zhixiang Zhu, Qiang Zhang, Huifen Peng
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Materials
Subjects:
invar alloy
precipitation strengthening
aging
Cr alloying
Online Access:https://www.mdpi.com/1996-1944/12/8/1297

Internet

https://www.mdpi.com/1996-1944/12/8/1297

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