Microstructure and Mechanical Properties of Diffusion-Bonded CoCrNi-Based Medium-Entropy Alloy to DD5 Single-Crystal Superalloy Joint

This study focuses on the diffusion bonding of a CoCrNi-based medium-entropy alloy (MEA) to a DD5 single-crystal superalloy. The microstructure and mechanical properties of the joint diffusion-bonded at variable bonding temperatures were investigated. The formation of diffusion zone, mainly composed...

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Bibliographic Details

Published in:	Crystals
Main Authors:	Shiwei Li, Xianjun Sun, Yajie Du, Yu Peng, Yipeng Chen, Zhaoxi Li, Jiangtao Xiong, Jinglong Li
Format:	Article
Language:	English
Published:	MDPI AG 2021-09-01
Subjects:	microstructure mechanical properties medium-entropy alloy single-crystal superalloy diffusion bonding
Online Access:	https://www.mdpi.com/2073-4352/11/9/1127