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
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/ed386d5c6a154921857865971802077c
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spelling	oai:doaj.org-article:ed386d5c6a154921857865971802077c2021-12-02T17:31:10ZReal-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy10.1038/s41467-020-14641-12041-1723https://doaj.org/article/ed386d5c6a154921857865971802077c2020-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-14641-1https://doaj.org/toc/2041-1723In 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 variations.Sijing ChenHyun Seok OhBernd GludovatzSang Jun KimEun Soo ParkZe ZhangRobert O. RitchieQian YuNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Sijing Chen Hyun Seok Oh Bernd Gludovatz Sang Jun Kim Eun Soo Park Ze Zhang Robert O. Ritchie Qian Yu Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy
description	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 variations.
format	article
author	Sijing Chen Hyun Seok Oh Bernd Gludovatz Sang Jun Kim Eun Soo Park Ze Zhang Robert O. Ritchie Qian Yu
author_facet	Sijing Chen Hyun Seok Oh Bernd Gludovatz Sang Jun Kim Eun Soo Park Ze Zhang Robert O. Ritchie Qian Yu
author_sort	Sijing Chen
title	Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy
title_short	Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy
title_full	Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy
title_fullStr	Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy
title_full_unstemmed	Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy
title_sort	real-time observations of trip-induced ultrahigh strain hardening in a dual-phase crmnfeconi high-entropy alloy
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/ed386d5c6a154921857865971802077c
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Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy

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