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Communication Dans Un Congrès Année : 2024

Tribology of forward extrusion -from the identification of friction to the prediction of abrasive and adhesive wear

Résumé

The tribology of cold forward extrusion is studied on the bases of a process centered approach. The process centered approach involves a test bench designed specifically to simulate the conditions of contact encountered in industrial cold forming process, industrial tool as contactor and industrial workpiece as specimen. The approach is applied to study various aspects of forward extrusion: choice of lubricants, wear of WC die, galling of aluminum alloys
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Dates et versions

hal-04576623 , version 1 (23-05-2024)

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  • HAL Id : hal-04576623 , version 1

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Laurent Dubar, André Dubois, Mirentxu Dubar. Tribology of forward extrusion -from the identification of friction to the prediction of abrasive and adhesive wear. 9th JSTP International Seminar on Precision Forging, Mar 2024, Kyoto, Japan. ⟨hal-04576623⟩
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