Autor: |
F.A. Stolyarov, I.A. Mikhaylovsky, A.V. Smirnov, A.R. Vakhitov, I.G. Gun |
Rok vydání: |
2021 |
Předmět: |
|
Zdroj: |
Blanking productions in mechanical engineering (press forging, foundry and other productions). :90-94 |
ISSN: |
1684-1107 |
DOI: |
10.36652/1684-1107-2021-19-2-90-94 |
Popis: |
The task for determining of the maximum pressing force at given displacement with acceptable accuracy is urgent in the process of the car axial joint designing. Friction at the interface between the contacting surfaces of the matrix and the body of the axial joint has significant effect on this technological parameter. Modeling of the surfaces contact interaction without taking into account the action of the friction force can lead to high error in the result. The parameters of the Coulomb friction model without carrying out large amount of experimental work using the finite element method is proposed to determine to improve in the accuracy of the maximum pressing force obtained as result of modeling. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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