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  4. № 25 2019
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Additivity principle of thermal and athermal components for solid solution strengthening of multicomponent alloys

M.Lugovy,
 
† V.Slyunyaev,
 
M.Brodnikovskyy
 

I. M. Frantsevich Institute for Problems of Materials Science of the NAS of Ukraine, Omeliana Pritsaka str.,3, Kyiv, 03142, Ukraine
Electron Microscopy and Strength of Materials - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2019, #25
http://www.materials.kiev.ua/article/2899

Abstract

Solid solution strengthening of multicomponent alloys is analyzed using the additivity principle of its thermal and athermal components. Some recent studies of multiprincipal element alloys ignore the athermal component. Ignoring the athermal component may result in inaccurate calculation of yield stress in a multicomponent alloy. This is intolerable since incorrect prediction of yield stress leads to non-optimal designing such alloys Full text download


SOLID SOLUTION HARDENING, THERMAL COMPONENT, ATHERMAL COMPONENT, YIELD POINT

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