Variations of VHCF Characteristics by Microstructure of a Spring Steel to UNSM Treatment

The bainitic structure resulting from the austempering of spring steel exhibits high strength and ductility. On the other hand, there appears to be no study on the effects of very high cycle fatigue (VHCF) and ultrasonic nanocrystal surface modification (UNSM) of this bainite structure. Therefore, t...

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Bibliographic Details

Published in:	한국해양공학회지
Main Authors:	Seung-Hoon Nahm, Min-Soo Suh, Chang-Min Suh
Format:	Article
Language:	English
Published:	The Korean Society of Ocean Engineers 2024-10-01
Subjects:	spring steel bainite martensite austempering very high cycle fatigue (vhcf) ultrasonic nanocrystal surface modification (unsm)
Online Access:	https://doi.org/10.26748/KSOE.2024.058