Gradient Distribution of Microstructures and Mechanical Properties in a FeCoCrNiMo High-Entropy Alloy during Spark Plasma Sintering

Gradient Distribution of Microstructures and Mechanical Properties in a FeCoCrNiMo High-Entropy Alloy during Spark Plasma Sintering

A novel graded material of a high-entropy alloy (HEA) FeCoCrNiMo was fabricated by spark plasma sintering (SPS) processing. After SPS, the HEA specimens consisted of a single face-centred cubic (FCC) phase in the center, but dual FCC and a tetragonal structure σ phase near the surface. Sur...

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Bibliographic Details
Main Authors: Mingyang Zhang, Yingbo Peng, Wei Zhang, Yong Liu, Li Wang, Songhao Hu, Yang Hu
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Metals
Subjects:
high-entropy alloy
spark plasma sintering
pressure
microstructure
mechanical properties
Online Access:http://www.mdpi.com/2075-4701/9/3/351

Internet

http://www.mdpi.com/2075-4701/9/3/351

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