Forming Quality Research on the Variable-Diameter Section of the Hollow Axle in Three-Roll Skew Rolling

The hollow axle is the key component of the high-speed train, and the realization of high-quality forming is the key to ensure the safety of train operation. In this paper, the specimen of the variable-diameter section of the hollow axle is taken as the research object, and the generation mechanism...

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Bibliographic Details
Main Authors: Yingxiang Xia, Xuedao Shu, Jianan Shi, Ying Wang, Zbigniew Pater, Jitai Wang
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/15/16/5614