Effect of deep cryogenic treatment on microstructure and mechanical properties of 18Ni (200) cryogenic maraging steel

The study investigated the effects of different cryogenic treatment time at −196 °C on the mechanical properties, microstructure, and fracture behavior of 18Ni (200) maraging steel. The results showed that deep cryogenic treatment (DCT) resulted in enhancements in both the strength and hardness of t...

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	Yujian Zhang, Yanmei Li, Xiangtao Deng, Zihan He, Zhaodong Wang
Format:	Article
Language:	English
Published:	Elsevier 2025-03-01
Subjects:	Martensitic steel Deep cryogenic treatment Mechanical properties Precipitates Reversed austenite
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785425003096