High Entropy Alloy Strengthening Modelling

Zang, Chengwei and Rivera, Pedro (2022) High Entropy Alloy Strengthening Modelling. Modelling and Simulation in Materials Science and Engineering, 30 (6): 063001. ISSN 0965-0393

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High entropy alloys (HEAs) have recently drawn attention due to their excellent mechanical properties across wide temperature ranges. This is attributed to phase stability and a wide variety of strengthening mechanisms in operation. Solid solution, precipitation, dislocation, grain-boundary, twin-boundary and phase-transformation strengthening have been reported to play an important role in controlling their mechanical properties. With a focus on yield strength, this paper reviews the different hardening mechanisms reported in the literature. Mathematical formulations and key constant for describing each mechanism are presented and discussed. A strengthening mechanism modelling strategy for HEA design is outlined.

Item Type:
Journal Article
Journal or Publication Title:
Modelling and Simulation in Materials Science and Engineering
Uncontrolled Keywords:
?? computer science applicationsmechanics of materialscondensed matter physicsgeneral materials sciencemodeling and simulationmechanics of materialsmodelling and simulationgeneral materials sciencecomputer science applicationscondensed matter physicsmaterial ??
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Deposited On:
04 Aug 2022 11:00
Last Modified:
16 Jul 2024 11:52