Accuracy of Modified Johnson–Cook Modelling of the Blanking Process through Experimental and Numerical Analysis

Accuracy of Modified Johnson–Cook Modelling of the Blanking Process through Experimental and Numerical Analysis

Metal parts undergo a blanking test that involves experimentation with different process parameters across multiple levels. The presence of uncontrolled burrs (measured as <i>Hbv</i>) significantly affects the precise geometry of the blanked parts, making it a primary concern in precisio...

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Bibliographic Details
Main Authors: Lotfi Ben Said, Taoufik Kamoun, Hamdi Hentati, Mondher Wali
Format: Article
Language:English
Published: MDPI AG 2024-04-01
Series:Mathematics
Subjects:
blanking tests
modified Johnson–Cook models
ductile fracture
combined friction model
Online Access:https://www.mdpi.com/2227-7390/12/8/1209

Internet

https://www.mdpi.com/2227-7390/12/8/1209

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