Cause analysis of cracks in diesel engine crankshaft blank

Through comprehensive analysis, crack propagated along the nitride in the form of planar clusters, which caused the metal to layer on the parting surface. There are deep decarburization layer on both sides of the crack of crankshaft blank, and the crack line is soft and thick. The process of quenchi...

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Bibliographic Details
Main Authors: S. M. Liu, G. J. Liu
Format: Article
Language:English
Published: Croatian Metallurgical Society 2021-01-01
Series:Metalurgija
Subjects:
Online Access:https://hrcak.srce.hr/file/357500