Evaluation of Hardness and Residual Stress Changes of AISI 4140 Steel Due to Thermal Load during Surface Grinding

During surface grinding, internal material loads are generated, which take effect on the surface and subsurface zone of AISI 4140 steel. High thermal loads can result in specific material modifications, e.g., hardness reduction and tensile residual stresses, due to inappropriate combinations of syst...

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Bibliographic Details

Published in:	Journal of Manufacturing and Materials Processing
Main Authors:	Ewald Kohls, Carsten Heinzel, Marco Eich
Format:	Article
Language:	English
Published:	MDPI AG 2021-07-01
Subjects:	grinding thermal load material modification process signature
Online Access:	https://www.mdpi.com/2504-4494/5/3/73