Precipitation behavior of a new Cu-Ni-Co-Si-Fe-Mg alloy designed with low cobalt content

Precipitation behavior of a new Cu-Ni-Co-Si-Fe-Mg alloy designed with low cobalt content

A new Cu-1.5Ni-0.7Co-0.7Si-0.3Fe-0.1Mg alloy with low cobalt content was designed. Multi-stage thermo-mechanical treatment (MTT) was used to produce the high-performance alloy with hardness of 286 HV, yield strength of 858 MPa, tensile strength of 910 MPa and electrical conductivity of 45.4 % IACS....

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Bibliographic Details
Main Authors: Liu-xin Qin, Tao Zhou, Xu Wang, Yan-bin Jiang, Feng Liu, Zhu Xiao, Qian Lei, Yan-lin Jia, Yi Luo, Zhou Li
Format: Article
Language:English
Published: Elsevier 2024-04-01
Series:Materials & Design
Subjects:
Resource-saving alloy
Cobalt alternative
(Ni,Co,Fe)2Si
Precipitation behavior
Thermodynamic analysis
Microstructure and properties
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524002053

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http://www.sciencedirect.com/science/article/pii/S0264127524002053

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