In situ observation of rolling contact fatigue cracks by laminography using ultrabright synchrotron radiation

In rolling contact fatigue (RCF), cracks usually initiate from inclusions beneath the surface and propagate to the contact surface. In the present study, synchrotron radiation computed laminography (SRCL) imaging was performed to observe flaking defects during the RCF of a high-strength steel. Speci...

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Bibliographic Details
Published in:Fracture and Structural Integrity
Main Authors: Y. Nakai, D. Shiozawa, S. Kikuchi, K. Sato, T. Obama
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2015-09-01
Subjects:
Online Access:https://www.fracturae.com/index.php/fis/article/view/1577