Formation and controlling of Type-D inclusions in bearing steel

Formation and controlling of Type-D inclusions in bearing steel

There are strict requirements for non-metallic inclusions in bearing steel, especially for Type-D inclusions.To analyze the formation mechanism of Type-D inclusions in high-frequency detection defects of GCr15 bearing steel bar sample in domestic steel plant and give the effective controlling measur...

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Bibliographic Details
Main Authors: LI Ming, WANG Xin-cheng, DUAN Jia-heng, YANG Wen, CHENG Gong, WANG Lei, YANG Li-wei, ZHANG Li-feng
Format: Article
Language:zho
Published: Science Press 2018-12-01
Series:工程科学学报
Subjects:
bearing steel
type-d inclusions
refining slag
basicity
vacuum degree
Online Access:http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2018.s1.005

Internet

http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2018.s1.005

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