γ′′ Phase transformation, precipitation hardening, hetero-deformation induced hardening and deformation mechanisms in a Nb-alloyed medium-entropy alloy

In present work, a novel γ′′-strengthened Nb-alloyed medium-entropy alloy (MEA) was successfully fabricated and systematically investigated. Our results evidence that the γ′′ phase brings out significant precipitation hardening effect (∼10.2 %volume fraction contributes ∼ 685 MPa strength enhancemen...

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Bibliografske podrobnosti

Principais autores:	Wenjie Lu, Xian Luo, Yafeng Wang, Bin Huang, Zhijun Wang, Yanqing Yang
Format:	Artigo
Jezik:	Inglês
Izdano:	Elsevier 2023-01-01
Serija:	Materials & Design
Teme:	Medium-entropy alloy γ′′ phase Precipitation behavior Precipitation hardening Hetero-deformation induced hardening
Online dostop:	http://www.sciencedirect.com/science/article/pii/S0264127522011005
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