Grain refinement of NiTi alloys during ultrasound-assisted wire-arc directed energy deposition

ABSTRACTAchieving grain refinement in the wire-arc directed energy deposition (DED) process of NiTi alloy is highly challenging. We have successfully obtained NiTi alloy with a fine microstructure and observed an improvement in superelastic recoverability by introducing an ultrasound-assisted field...

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發表在:	Virtual and Physical Prototyping
Main Authors:	Mugong Zhang, Binglin Wang, Xinzhi Li, Genghao Jiao, Xuewei Fang, Ke Huang
格式:	Article
語言:	英语
出版:	Taylor & Francis Group 2024-12-01
主題:	Directed energy deposition Grain refinement recoverable strain ultrasound-assisted NiTi alloy
在線閱讀:	https://www.tandfonline.com/doi/10.1080/17452759.2023.2289465