Tensile deformation behavior and strengthening mechanism of a Fe2.5Ni2.5CrAl multi-principal element alloy

Tensile deformation behavior and strengthening mechanism of a Fe2.5Ni2.5CrAl multi-principal element alloy

The microstructure and tensile deformation behavior of a Fe2.5Ni2.5CrAl multi-principal element alloy (MPEA) were investigated. The combined effect of the soft FCC phase and the hard BCC + B2 microconstituent resulted in a best-in-class strength-ductility combination. The stress–strain relationship...

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Bibliographic Details
Main Authors: Ling Qiao, R.V Ramanujan, Jingchuan Zhu
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Materials & Design
Subjects:
Multi-principal elements alloys
Nano-indentation
Tensile mechanical properties
Fracture features
Strengthening mechanism
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523003787

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http://www.sciencedirect.com/science/article/pii/S0264127523003787

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