Enhanced strength-ductility synergy in a gradient hetero-structured CrCoNi medium-entropy alloy

A CrCoNi medium-entropy alloy (MEA) with gradient hetero-structure (GHS) composing of gradient nanostructured surface layer and hetero-structured matrix was prepared via a two-step process: pre-cold rolling (CR) deformation and subsequent annealing followed by surface mechanical grinding treatment (...

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الحاوية / القاعدة:	Journal of Materials Research and Technology
المؤلفون الرئيسيون:	Hangqi Feng, Hangzhou Zhang, Zhenghong He, Lingling Zhou, Zihan Zhang, Muxin Yang, Weijie Li, Xiaolei Wu, Fuping Yuan, Ying Li
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	Elsevier 2024-11-01
الموضوعات:	Gradient nanostructures Hetero-structures Strain hardening Strength-ductility synergy Medium-entropy alloys
الوصول للمادة أونلاين:	http://www.sciencedirect.com/science/article/pii/S2238785424025961