Semi-Empirical Prediction of Residual Stress Profiles in Machining IN718 Alloy Using Bimodal Gaussian Curve

Residual stresses are often imposed on the end-product due to mechanical and thermal loading during the machining process, influencing the distortion and fatigue life. This paper proposed an original semi-empirical method to predict the residual stress distribution along the depth direction. In the...

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Bibliographic Details
Main Authors: Penghao Dong, Huachen Peng, Xianqiang Cheng, Yan Xing, Wencheng Tang, Xin Zhou
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/23/3864

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