Reason and Control of the Emergence of the Troostite in Sprocket Carburizing Quenching

In the process of the metallographic examination,Q235 B hot-rolled raw material appeared the troostite on the sub-surface of the sprocket after being carburized quenched. The binding force between the surface and the substrate is significantly reduced by this layer due to the microcracks at the junc...

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Bibliographic Details

Published in:	Jixie chuandong
Main Authors:	Liu Yi, Zhang Mengjiu, Pang Ningning
Format:	Article
Language:	Chinese
Published:	Editorial Office of Journal of Mechanical Transmission 2018-01-01
Subjects:	Sprocket Carburizing quenching Troostite Binding force Fatigue strength
Online Access:	http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.05.030