Strong yet ductile eutectic high-entropy FCC/Laves composite fabricated by powder plasma arc additive manufacturing: Mechanical property, microstructure evolution, and constitutive description over a wide range of temperatures and strain rates

Strong yet ductile eutectic high-entropy FCC/Laves composite fabricated by powder plasma arc additive manufacturing: Mechanical property, microstructure evolution, and constitutive description over a wide range of temperatures and strain rates

To enhance the strength and toughness of metallic materials simultaneously over a wide range of temperatures and strain rates, a eutectic high-entropy FCC/Laves composite with a heterogeneous initial microstructure was fabricated by powder plasma arc additive manufacturing. The mechanical behavior o...

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Bibliographic Details
Main Authors: Hongxu Guo, Jianjun Wang, Xiangxiang Tu, Xizhang Chen, Shengguo Ma, Dan Zhao, Zhiming Jiao, Tuanwei Zhang, Ruifeng Wang, Zhihua Wang
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Journal of Materials Research and Technology
Subjects:
High-entropy alloy
Temperature
Strain rate
Strengthening mechanisms
Constitutive model
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423032301

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