Microstructure Characteristics and Mechanical Properties of High-Strength Invar Alloy by Wire Arc Additive Manufacturing

Microstructure Characteristics and Mechanical Properties of High-Strength Invar Alloy by Wire Arc Additive Manufacturing

Wire arc additive manufacturing (WAAM) is a viable technology for manufacturing complex and medium-to-large-sized invar alloy components. However, the cyclic thermal input during the WAAM process may cause the austenite grains in the component to grow abnormally, adversely impacting the material’s m...

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Bibliographic Details
Main Authors: Cuixin Chen, Chenyu Zhao, Zhonghua Sun, Jun He, Weibing Guo, Haitao Xue, Baoxi Liu, Caidong Zhang, Hongxin Zhang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Applied Sciences
Subjects:
high-strength invar alloy
wire arc additive manufacturing
microstructure characteristics
precipitation
Online Access:https://www.mdpi.com/2076-3417/15/6/3351
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