Effect of Cu on precipitation strengthening process in Fe-NiAlMn alloy

Effect of Cu on precipitation strengthening process in Fe-NiAlMn alloy

Fe-NiAlMn and Fe-CuNiAlMn alloys were aged at 500℃ for different time after solution treatment at 900℃ for 2 h and water quenching. The influence of Cu-addition on the precipitation strengthening in Fe-CuNiAlMn alloy was studied using hardness testing and atom probe tomography(APT). The results show...

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Bibliographic Details
Main Authors:	ZHAI Qiankun, XIAO Yajiao, LI Jiabao, LIU Wenqing
Format:	Article
Language:	zho
Published:	Journal of Materials Engineering 2022-10-01
Series:	Cailiao gongcheng
Subjects:	cu-rich phase ni(al, mn) phase precipitation strengthening atom probe tomography
Online Access:	http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.001141

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