Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy

In dual-phase Cantor-like high entropy alloys, how local chemistry affects enhanced deformation mechanisms remains unclear. Here, the authors image 3D stacking fault networks formation and show they both impede dislocations and facilitate phase transformations via local chemical composition variatio...

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Autores principales: Sijing Chen, Hyun Seok Oh, Bernd Gludovatz, Sang Jun Kim, Eun Soo Park, Ze Zhang, Robert O. Ritchie, Qian Yu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/ed386d5c6a154921857865971802077c
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