NUMERICAL SIMULATION FOR POINT CONTACT QUASISTATIC PARAMETERS IN ELASTIC FIELD AND BRINELL TEST. SOME NUMERIC RESULTS
Mots-clés :
Herz contact, Brinell hardnessRésumé
This paper presents some computed results for point contat in elastic end plastic field. The compter model uses a linear dependence between load and relative approach in contact. The code uses a slice technique method. Usually the number of tranches to 1 mm of contact was chosen as rapport between ball diameters divided by 1000. It can be lower but for the graphical representation were choose that value. All results are compared with E10- Standard Test Mehod for Brinell hardness of Metalic Materials.
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