... 08 2024 Graphical Abstract Figure EHL acoustic emission wear intermittent motion film thickness fluid film lubrication scratching thermoelastohydrodynamic lubrication tribological systems Mechanical equipment often employs intermittent mechanisms to convert...

...), the presence of Ni in coating 2 imparts it a better corrosion property (Fig. 1 ). However, it also simultaneously affects its frictional performance. Nevertheless, the introduction of Ni in coating 2 is overall advantageous for both its corrosion and frictional performance. Scratch tests were performed...

... characterization measure to determine the sliding performance of a steel–ice friction pair. Different steel surfaces were produced by milling, shot blasting, and scratching, followed by texture assessment with a stylus type three-dimensional (3D) profilometer. The bearing ratio and other 3D roughness parameters...

... measured, and the microstructures were examined. The wear resistance was evaluated by performing scratch tests. Results show that high hardness was found in the bottom region of the samples by small hatch spacings and the highest hardness of 302.8 ± 4.3 HV was measured in the sample by a hatch spacing...

.... The present work focuses mainly on the evaluation of hardness and fracture toughness of electroless Ni–B–W coatings using a scratch tester. Coating's response toward scratching is also studied thoroughly. The characteristic short-range order present in its lattice structure causes the generation of a specific...

...Haibo Xie; Zhanjiang Wang; Na Qin; Wenhao Du; Linmao Qian An integrated finite element and artificial neural network method is used to analyze the impact of scratch process parameters on some variables related to elastoplastic deformation of titanium alloy. The elastoplastic constitutive parameters...

... 05 2016 Abrasion Artificial joints Bio-tribology Scratching Surface roughness Wear Asperities It was shown in earlier RandomPOD studies that valid simulations of wear mechanisms of both the prosthetic hip and the prosthetic knee can be performed with the same motion and load...

... . Manuscript received August 24, 2015; final manuscript received December 14, 2015; published online April 27, 2016. Assoc. Editor: Robert Wood. 24 08 2015 14 12 2015 Coatings Dry friction Scratching Surface treatments Wear Tribological tests on the as-sprayed and UNSM-treated...

... for publication in the J OURNAL OF T RIBOLOGY . Manuscript received June 13, 2015; final manuscript received December 9, 2015; published online April 21, 2016. Assoc. Editor: Robert L. Jackson. 13 06 2015 09 12 2015 Coatings Contact Contact mechanics Friction Hard disk drives Scratching...