Buscar
Mostrando ítems 1-10 de 4575
Friction coefficient and abrasive wear modes in ball-cratering tests conducted at constant normal force and constant pressure-Preliminary results
(ELSEVIER SCIENCE SA, 2009)
The micro-scale abrasive wear test by rotative ball has gained large acceptance in universities and research centers, being widely used in studies on the abrasive wear of materials. Two wear modes are usually observed in ...
INFLUENCE OF ABRASIVE WEAR MODES ON THE COEFFICIENT OF FRICTION OF THIN FILMS
(2018-11-05)
The purpose of this work is to study the influence of abrasive wear modes on the coefficient of friction (μ) of thin
films. Initially, free rotative-ball micro-abrasive wear testing equipment was designed and constructed ...
INFLUENCE OF ABRASIVE WEAR MODES ON THE COEFFICIENT OF FRICTION OF THIN FILMS
(2018-11-05)
The purpose of this work is to study the influence of abrasive wear modes on the coefficient of friction (μ) of thin
films. Initially, free rotative-ball micro-abrasive wear testing equipment was designed and constructed ...
Analysis of polymerization time on abrasive wear of dental resins
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2010-01-01)
An evaluation was made of the abrasive wear of six composite thermofxed dental resins subjected to different polymerization times. The method of evaluation was based on sharpness measurements to quantify the abrasive wear ...
Analysis of polymerization time on abrasive wear of dental resins
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2010-01-01)
An evaluation was made of the abrasive wear of six composite thermofxed dental resins subjected to different polymerization times. The method of evaluation was based on sharpness measurements to quantify the abrasive wear ...
Analysis of polymerization time on abrasive wear of dental resins
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2014)
Evidence of Superposition between Grooving Abrasion and Rolling Abrasion
(2015)
© 2015, Copyright © Society of Tribologists and Lubrication Engineers.In ball-cratering wear tests, two abrasive wear modes are commonly observed, grooving abrasion and rolling abrasion, which act in distinct areas. Observing ...
Evidence of Superposition between Grooving Abrasion and Rolling Abrasion
(2015)
© 2015, Copyright © Society of Tribologists and Lubrication Engineers.In ball-cratering wear tests, two abrasive wear modes are commonly observed, grooving abrasion and rolling abrasion, which act in distinct areas. Observing ...
Study of the Influence of the Micro-Abrasive Wear Modes on the Behaviors of the Volume of Wear and Coefficient of Friction of Thin Films Submitted to Micro-Abrasive Wear
(2019-04-13)
The purpose of this work is to study the influence of the micro-abrasive wear modes on the behaviors of the
volume of wear (V) and on the coefficient of friction (µ) of thin films. Experiments were conducted with thin
films ...