MATEC Web Conf.
Volume 290, 20199th International Conference on Manufacturing Science and Education – MSE 2019 “Trends in New Industrial Revolution”
|Number of page(s)||11|
|Section||Advanced Manufacturing Technologies|
|Published online||21 August 2019|
The Usage of the Johnson-Cook Constitutive Model in the Finite Element Analysis of the Caulking Process
1 Continental Automotive Systems SRL, 8 Salzburg Street, Sibiu, Romania
2 ”Lucian Blaga” University of Sibiu, Faculty of Engineering, 4 Emil Cioran Street, Sibiu, Romania
* Corresponding author: firstname.lastname@example.org
The present paper highlights the importance of generating a model for analysing the caulking process. The caulking operation is a fast, cost-efficient, cost-effective way of assembling, which is currently less studied in world-wide papers. The operation is at the border between plastic deformation and cutting process. It is therefore necessary to create a model to describe the process. In the paper are presented the main examples of applications, the main parameters that characterize the process, the current state of the cutting and plastic deformation models. After the analysis we concluded that the most valuable model for describing plastic deformations is the Johnson-Cook model. This information is the basis for developing a model for describing the caulking process.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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