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COULOMBIAN AND UNCOULOMBIAN DRY FRICTION


OPROESCU GHEORGHE, NÄ‚STAC SILVIU
UNIVERSITATEA "DUNAREA DE JOS" DIN GALAŢI

Issue:

MOCM, Number 2

Section:

Issue No. 2 (1996)

Abstract:

The dry friction, researched during several centuries, docs not allow to be known in whole its intimacies, Many of its mechanisms were elaborated, various models have been proposed, even quantic ones, but, without the exclusion of the experimental determination to find out the value of the coefficients to stand at the determination of the value of the friction force in a control situation. The lack of the respective values from the specialty literature and the difficulty of their determination imposes the continuation of the experimental researches. In the essay arc presented a method and the stand for the experimental determination of the friction forces and the conclusion which may be drawn even from a summary analysis of determinates values.

Keywords:

dry friction, relative speed, different couples of materials, frictions lows, the dynamic of the machines.

Code [ID]:

MOCM199602V00S01A0003 [0000401]


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