Microstructure and Mechanical Performance of the DD98M-DD98M Single Crystal Superalloy Joints Brazed Using a Pd-Si Composite Filler

Microstructure and Mechanical Performance of the DD98M-DD98M Single Crystal Superalloy Joints Brazed Using a Pd-Si Composite Filler

In this work, the DD98M single crystal superalloys were brazed to themselves using a Pd-Si composite filler. The effect of brazing temperature and soaking time on the microstructure and mechanical behavior of the joints was studied. The microstructure and phase constitution in the joint were identif...

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Bibliographic Details
Main Authors: Chunjie Qin, Haitao Xu, Zhengqiang Zhou, Yanming He, Chuanyang Lu, Ke Gao, Wenjian Zheng, Jianguo Yang, Donghong Wang, Yuan Sun, Zengliang Gao
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Metals
Subjects:
single crystal superalloy
brazing
microstructure
shear strength
Online Access:https://www.mdpi.com/2075-4701/9/9/1001

Internet

https://www.mdpi.com/2075-4701/9/9/1001

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