A general formulation for solid solution hardening effect in multicomponent alloys

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• 作者：I. Toda-Caraballo ^{it247@cam.ac.uk" class="auth_mail" title="E-mail the corresponding author}
• 关键词：High entropy alloys ; Metal and alloys ; Hardness ; Yield phenomena ; Modeling
• 刊名：Scripta Materialia
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：127
• 期：Complete
• 页码：113-117
• 全文大小：683 K

文摘

This paper presents a general formulation for the effect of the solid solution hardening (SSH) in multicomponent alloys. It bridges the existing approaches analyzing this hardening effect between binary alloys and highly concentrated multicomponent systems. The model is validated with a comprehensive dataset of measured critical resolved shear stress, hardness and yield strength of binary and multicomponent systems from the literature.