Design of new 18Ni-xTi maraging steel harnessing intrinsic heat treatment effect of additive manufacturing

Design of new 18Ni-xTi maraging steel harnessing intrinsic heat treatment effect of additive manufacturing

A novel steel 18Ni-4Ti was designed by fine-tuning the composition of conventional maraging steel through in-situ alloying with titanium during laser-directed energy deposition (LDED), combined with processing parameters adjustment, to improve the intrinsic heat treatment (IHT) effect of additive ma...

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Bibliographic Details
Main Authors:	Zhiyuan Liu, Yaning Tang, Mao Ding, Pei Wang, Changyong Liu, Zhangwei Chen, Jeremy Heng Rao, Xing Gong, Suihe Jiang, Zibin Chen, Jing Liu
Format:	Article
Language:	English
Published:	Taylor & Francis Group 2025-12-01
Series:	Virtual and Physical Prototyping
Subjects:	Intrinsic heat treatment laser-directed energy deposition maraging steel alloy designed for additive manufacturing nanoprecipitation
Online Access:	https://www.tandfonline.com/doi/10.1080/17452759.2025.2499926
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