Microstructure and Microhardness of Laser Metal Deposition Shaping K465/Stellite-6 Laminated Material

K465 superalloy with high titanium and aluminum contents was easy to crack during laser metal deposition. In this study, the crack-free sample of K465/Stellite-6 laminated material was formed by laser metal deposition shaping to control the cracking behaviour in laser metal deposition of K465 supera...

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Bibliographic Details
Main Authors: Zhiguo Wang, Jibin Zhao, Yuhui Zhao, Hongyu Zhang, Fan Shi
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/7/11/512