Sensitivity Analysis of Johnson-Cook Material Constants and Friction Coefficient Influence on Finite Element Simulation of Turning Inconel 718

The Johnson-Cook (J-C) constitutive model, including five material constants (<i>A</i>, <i>B</i>, <i>n</i>, <i>C</i>, <i>m</i>), and the Coulomb friction coefficient (<i>&#956;</i>) are critical preprocessed data in machinin...

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Bibliographic Details
Main Authors: Xiaoli Qiu, Xianqiang Cheng, Penghao Dong, Huachen Peng, Yan Xing, Xin Zhou
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/19/3121