... value at a maximum loading condition (70 N). Surface characterization (morphology, chemical composition, and phase composition) of worn specimens was performed using FESEM, EDS, and XRD analytical techniques. The results inferred that the predominant wear mechanism was oxidative and abrasive wear...

... to the adhesion and abrasion mechanism generated between the contact surfaces. In this work, the ball-on-flat experiments were performed on stainless steel-420 versus 100cr6 friction pairs under dry, minimum quantity lubrication (MQL) and pool conditions. Then, the wear studies in terms of volume loss, profile...

... chemical behavior abrasion adhesion third bodies wear mechanisms In this work, a flow-induced vibration wear simulation method was used to investigate the fretting wear behavior between the Inconel 690 alloy tube and 304 SS plate in a high-temperature and high-pressure steam/water environment...

... applied to improve the wear resistance of LAM materials. Cui et al. [ 22 ] presented that the plastic deformation, wrinkles, and brittle peeling appeared in the laser-clad cobalt-based coatings after heat treatment, and the wear mechanism was determined as abrasive wear and adhesive wear. Idell et al...

... refinement and strengthening effect of nano-particles are the reasons for this improvement. Moreover, the wear study reflects considerable improvement in wear resistance in the composite at all loads. Suppression of adhesion (at all loads) and plowing abrasion (at 60 N load) are attributed...

... coefficient of friction (COF) values were shown by LB composites. A decrease in COF for LI composites (at room as well as high temperatures) corresponded to the lubricity effect of ilmenite particles. At room temperature, wear track and debris showed a change in wear mechanism from abrasive to delamination...

...: arivarasu.m@vit.ac.in Email: ramprabhu.t@gmail.com Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 15 12 2021 03 03 2022 03 03 2022 24 03 2022 laser powder bed fusion high-temperature solid particle erosion abrasion...

... were used to verify the model. Email: aleksander.wroblewski@uwm.edu.pl Email: jerzy.napiorkowski@uwm.edu.pl 1 Corresponding author. Email: jaroslaw.gonera@uwm.edu.pl wear abrasion 3D scanning numerical model shape degradation coefficient All innovation-related...

... of multiscale micro-textured samples processed by three abrasive grit sizes accompanied by two processing times was comprehensively measured in terms of height, feature, functional, and functional volume parameters. The tribological performance of multiscale micro-textured H62 brass was characterized by disk...

... ( 12 ), p. 1042 . 10.3390/met8121042 [26] Kalácska , Á , De Baets , P. , Fauconnier , D. , Schramm , F. , Frerichs , L. , and Sukumaran , J. , 2020 , “ Abrasive Wear Behaviour of 27MnB5 Steel Used in Agricultural Tines ,” Wear , 442–443 , p. 203107 . 10.1016...

... load of 50.7 N were obtained. The coating showed low wear rate against different friction pairs and presented excellent abrasive wear resistance at high applied load and the wear rate decreased with increasing loads, which exhibited an outstanding application prospect in cold working tool steels...

... methodology that provides a common ground for comparing seemingly different aspects involved in comminution, most notably ore breakage, the media wear, and energy utilization efficiency. The experimental tests here were conducted using the Steel Wheel Abrasion Test (SWAT) highlighting the relationship between...

... and 0.415 ± 0.026 µm, respectively. All the worn surfaces show the formation of abrasive grooves, being shallowest for the more wear resistant 0.5 at% Fe alloy. The second more wear resistant alloy contains 0.5 at% Mn. Wear mechanisms of abrasion, adhesion, and delamination have been identified...

...-on-disc, reciprocal sliding, and micro-abrasion wear tests are quite common configurations for this purpose. Thus, a gap was identified in terms of characterization of hard physical vapor deposition (PVD) coatings subject to higher levels of contact pressure. This study aims to study and compare the wear...

...–corrosion, and abrasion occur in different industries like thermal and hydro power plants, mining, chemical, and marine industries. Therefore, the efficiency of these industries and power plants highly depends on the wear damages. So, it becomes necessary to govern the wear phenomenon. In this paper...

... of graphite flakes weight percentages. The information behind the mechanism of the penetration of the abrasive particles into the surface of the workpiece is described by this equation. This equation evaluates the abrasion quality of the abrasive media that depends on several factors such as radius...

... for the increment of COF in the initial stage. Then, the COF decrease in the transition period, which is due to the increase in the contact area, decrease in the average load, and decrease in the shear strength of junction. The removed material was ground to small abrasive particles of the Al matrix and Al 13 (Fe...

...Mehari Z. Tekeste; Loran R. Balvanz; Firas Al-Aani; Adam Boesenberg; Jerry L. Hatfield Tillage tools are subject to friction and low-stress abrasive wear processes with the potential deterioration of the desired soil quality, loss of mechanical weed efficacy, and downtime for replacing worn tools...

... to the obtained results, it was found that B 4 C + GNPs reinforced samples were more resistant to abrasion at low loads, but TiB 2 + GNPs reinforced samples were higher at higher loads. Fig. 7 ( a ) Surfaces profile of wear traces and ( b ) and ( c ) optical images of wear traces (a) Surfaces profile...

... of adhesive and three-body abrasive wear. A generic program for the analysis of three-dimensional fretting wear problems is also proposed. Compared with material tests, the prediction error of the fretting wear simulation model is 13.4% for wear depth and 16.7% and 3.9% for width and length of wear scar...