Analysis of cracking behavior of 440C stainless steel during rotary tube piercing process

The preparation of 440C stainless steel tubes by rotary tube piercing (RTP) process is still difficult due to the cracking sensitivity of 440C stainless steel in the process of hot deformation. The seamless tube piercing process of 440C stainless steel is addressed in this paper by comparing rolling...

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Bibliographic Details
Main Authors: Yu Zhang, Jianguo Wang, Dong Liu, Jungang Nan, Haodong Rao, Yaqi Lai, Yonghao Zhang
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025029573
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