Effects of TiAlN Coating Thickness on Machined Surface Roughness, Surface Residual Stresses, and Fatigue Life in Turning Inconel 718

The surface roughness and surface residual stresses are affected by the coating thickness of physical vapor deposition (PVD) TiAlN tools, which could alter the service performance of machined components. However, the relationships among the tool coating thickness, the machined surface roughness, the...

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Bibliographic Details

Published in:	Metals
Main Authors:	Aisheng Jiang, Jinfu Zhao, Pengcheng Cui, Zhanqiang Liu, Bing Wang
Format:	Article
Language:	English
Published:	MDPI AG 2024-08-01
Subjects:	coating thickness machined surface roughness residual stress fatigue life Inconel 718
Online Access:	https://www.mdpi.com/2075-4701/14/8/940