The Impact on the Residual Stress Distribution in Continuous Hard Turning GCr15

Kai Li; Tao Chen; Su Yan Li; Xiao Ting Wang; Tao Liu

doi:10.4028/www.scientific.net/MSF.800-801.596

Paper Titles

Experimental Investigation on Surface Roughness in Precision Cutting Ti6Al4V Alloy Using Diamond Tools
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Influence Characteristics of Tool Vibration and Wear on Machined Surface Topography in High-Speed Milling
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Effect Analysis and ANN Prediction of Surface Roughness in End Milling AISI H13 Steel
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The Impact on the Residual Stress Distribution in Continuous Hard Turning GCr15
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Present Situation and Prospect of Residual Stress Modelling Technology in Metal Cutting
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Research on Surface Topography and Roughness of Micro Parts by High Speed Turn-Milling
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Research on Surface Roughness in High Speed Face Milling Part 1: Theory of Prediction Model
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Research on Surface Roughness in High Speed Face Milling Part 2: Experimental Validation of Prediction Model
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HomeMaterials Science ForumMaterials Science Forum Vols. 800-801The Impact on the Residual Stress Distribution in...

The Impact on the Residual Stress Distribution in Continuous Hard Turning GCr15

Abstract:

In this paper, we use the finite element simulation method to create a three-dimensional thermal mechanical coupled model that simulate the distribution of residual stress under condition of hard turning GCr15. And twice consecutive cutting simulation are required, then analysised the influence rule of two consecutive machining on surface residual stress distribution. The simulation results were compared with the experimental values, the results show that the simulated values of continuous cutting was very closed to the experimental values and the simulation results showed a certain reliability, the maximum residual tensile stress value increased significantly as the cutting speed increased.

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Periodical:

Materials Science Forum (Volumes 800-801)

Pages:

596-600

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.800-801.596

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Online since:

July 2014

Authors:

Kai Li*, Tao Chen, Su Yan Li, Xiao Ting Wang, Tao Liu

Keywords:

Continuous Cutting, Machining Processes, Residual Stress, Residual Stress Distribution

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