Experimental and Simulation Studies of Strength and Fracture Behaviors of Wind Turbine Bearing Steel Processed by High Pressure Torsion

Experimental and Simulation Studies of Strength and Fracture Behaviors of Wind Turbine Bearing Steel Processed by High Pressure Torsion

White structure flaking (WSF) has been found to be one of the failure modes in bearing steels under rolling contacts through the formation of cracks associated with a microstructural change called white etching area (WEA). In the present research, the effects of the high-pressure torsion (HPT) proce...

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Bibliographic Details
Main Authors: Ning Wang, Luis V. Wilches Peña, Ling Wang, B. G. Mellor, Yi Huang
Format: Article
Language:English
Published: MDPI AG 2016-12-01
Series:Energies
Subjects:
high pressure torsion (HPT)
microstructure
mechanical properties
white etching area (WEA)
Online Access:http://www.mdpi.com/1996-1073/9/12/1033

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