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W referacie przedstawiono wpływ parametrów technologicznych prasowania klocków hamulcowych do samochodów ciężarowych na ich właściwości fizykomechaniczne i tribologiczne. W tym celu przygotowano próbki zmieniając: ciśnienie prasowania co 30 daN/cm2 w zakresie od 290-470 daN/cm2, czas prasowania w przedziale od 17-23 s/1 mm grubości wypraski oraz stosując temperaturę prasowania wynoszącą 135-155°C...
The authors performed laboratory experiments aiming at determination of an effect of the contact geometry, dynamic characteristics, spatial configuration and relative humidity on friction and wear characteristics. Friction characteristics were obtained for the point concentrated contact (ball-on-disc and three cylinder-cone). The wear traces were investigated using scanning electron microscopy (SEM),...
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