Rapid Cooling and Solidification Microstructure of Argon Atomized Ti-48Al Alloy Droplets

Rapid Cooling and Solidification Microstructure of Argon Atomized Ti-48Al Alloy Droplets

An analytical approach was developed to investigate nucleation and growth of Ti-48Al (atom fraction/%) alloy droplets during their flight in an argon atomization process. Evolution of microstructure of the solidified powders was investigated by scanning electron microscopy (SEM), transmission electr...

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Bibliographic Details
Main Authors: BAO Ying, LUO Lin, YU Ze-min, YANG Dong-ye, LIU Na, ZHANG Guo-qing, SUN Jian-fei
Format: Article
Language:zho
Published: Journal of Materials Engineering 2018-12-01
Series:Journal of Materials Engineering
Subjects:
TiAl alloy
gas atomization
rapid solidification
microstructure
nucleation
cooling rate
Online Access:http://jme.biam.ac.cn/CN/Y2018/V46/I12/117

Internet

http://jme.biam.ac.cn/CN/Y2018/V46/I12/117

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