Effect of direct aging on microstructure and properties of 18Ni350 maraging steel fabricated by wire arc additive manufacturing

Effect of direct aging on microstructure and properties of 18Ni350 maraging steel fabricated by wire arc additive manufacturing

The 18Ni350 maraging steel（M350） straight-wall component is fabricated using wire arc additive manufacturing（WAAM） process. By employing direct aging heat treatment， the microstructure and mechanical properties of M350 are controlled. The effect of different aging conditions （aging temperature and a...

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Bibliographic Details
Main Authors: DUAN Mengwei, BAI Guanshun, GUO Shun, WANG Hao, ZHANG Xiaoyong, HUANG Yong, PENG Yong, ZHOU Qi, WANG Kehong
Format: Article
Language:zho
Published: Journal of Materials Engineering 2025-05-01
Series:Cailiao gongcheng
Subjects:
wire arc additive manufacturing
maraging steel
direct aging
austenite reverse transformation
anisotropy
Online Access:https://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2024.000209
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https://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2024.000209

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