... 2024 01 10 2024 Email: me19d403@smail.iitm.ac.in Email: gmoorthy@smail.iitm.ac.in electrical contacts friction grease lubrication rolling element bearings sliding Accepted Manuscript Not Copyedited Journal of Tribology. Received July 29, 2024; Accepted manuscript posted...

... at the lubrication inlet passes through the center of the contact zone. In simple sliding intermittent motion, the temperature rise plays a crucial role in the variation of the oil film, particularly during the motion phases, and is an unavoidable factor. An increase in stop time reduces the film thickness...

..., but the structural dimensions and surface characteristics of the wear marks are different. The surface wear of CSCG is relatively serious, which is mainly manifested by furrows and spalling pits along the sliding direction, indicating that the friction pair of CSCG has more matrix falling off the surface during...

... 10 2023 02 05 2024 02 05 2024 07 06 2024 Graphical Abstract Figure additive manufacturing maraging steel laser powder bed fusion age hardening cryogenic treatment tribology dry friction hardness sliding wear wear mechanisms Department of Science...

... in the J ournal of T ribology . 08 02 2024 10 04 2024 11 04 2024 20 05 2024 Graphical Abstract Figure laser cladding Cu–Mo coating resistivity tribolayer abrasion coatings sliding wear mechanisms Copper and copper alloys have been widely used...

... comprehensibly represented the wear behavior for the varied conditions of dry sliding wear parameters. The wear mechanism of the processed NiCrBSi/WC composite claddings is studied in terms of the applied load and sliding velocity. For this purpose, the wear-rate maps are drawn from the data collected through...

... phase involved multi-factor reciprocating sliding wear tests conducted on a sample using a linear reciprocating tribometer, employing a steel ball as a counter face. The investigation of reciprocating wear characteristics aimed to assess the correlations between solidification rate and wear properties...

... gears sliding surface roughness and asperities National Natural Science Foundation of China 10.13039/501100001809 52075053 Natural Science Foundation of Jiangxi Province 10.13039/501100004479 20224BAB214042 The planetary roller screw mechanism (PRSM) is the main...

... the solid lubricant for lubricating the steel–bronze contact was released from a block or a disc. Results from the tribological investigations are presented here, showing the friction and wear behavior in a steel–bronze contact depending on the slide-to-roll ratio in the contact between the steel disc...

... . 10.1115/1.4056191 [12] Fellah , M. , and Aissani , L. , 2017 , “ Effect of Milling Time on Sliding Friction and Wear Behavior of Hot Isostatically Pressed Titanium Alloys Ti-6Al-4X(X = V, Nb Fe) for Biomedical Applications ,” ASME J. Tribol . 10.1115/1.4038103 [13] Nath , S. D...

...Jamal Choudhry; Andreas Almqvist; Braham Prakash; Roland Larsson Wear is a complex phenomenon taking place as two bodies in relative motion are brought into contact with each other. There are many different types of wear, for example, sliding, fretting, surface fatigue, and combinations thereof...

... to the formation of Eq. (18) below (18) V ( t ) = − F ω n 2 E a sin ω n t + 250 cos ω n t Through iterative computations, wear and deformation can then be evaluated for each revolution of the pins on the disc till the maximum sliding distance is reached...

... 2023 wear mechanisms tribological systems sliding aluminum alloys coatings RF sputtering tantalum oxide wear References [1] Davis , J. R. , 1993 , Aluminium and Aluminium Alloys , ASM International , Ohio . [2] Fayed , S. M. , Gao , P. , Chen , D...

.... The parameters, i.e., sliding distance, applied load, sliding velocity, and reinforcement content, are treated as inputs, whereas the wear-rate and coefficient of friction are considered output variables for the tribological experimentation. The influence of various input process parameters on the tribological...

... using a linear reciprocating tribometer (TR-282, Ducom TM , India) using a 6 mm diameter stainless steel counterface ball. The tests were conducted as per ASTM G133 under a normal load of 5 N with a sliding stroke of 10 mm at a linear speed of 0.2 m/s for a total sliding distance of 420 m with a total...

... coatings showed enhanced hardness, scratch and galling resistance at room temperature. Tribological tests were carried out under two contact conditions, i.e., sliding contact for galling resistance and reciprocating wear studies. The PU-based nanocomposite coatings showed enhanced galling resistance...

... tests were performed at room temperature using a reciprocating tribometer at a sliding speed of 1 m min −1 against a 6-mm diameter ZrO 2 ball. When sliding in air, the friction coefficient of Cu-based BMG decreases with the applied loads (5 N, 10N, and 20 N), and the wear behavior is mainly affected...

... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 03 02 2022 30 08 2022 01 09 2022 10 11 2022 bearings rolling rolling element bearings sliding The slip behavior of a cylindrical roller bearing (CRB) from the NU215 family...

... , “ Sliding Contacts in Rolling Bearings ,” ASLE Trans. , 14 ( 1 ), pp. 32 – 40 . 10.1080/05698197108983225 [14] Rowe , F. D. , 1971 , “ Diagnosis of Rolling Contact Bearing Damage ,” Tribology , 4 ( 3 ), pp. 137 – 146 . [15] Qian , W. , 2013 , Dynamic Simulation...

... of ASME for publication in the J ournal of T ribology . 12 02 2022 25 07 2022 28 07 2022 10 11 2022 bearings rolling rolling element bearings sliding Rolling element bearings are an essential component in mechanical power train systems [ 1 ] to support a shaft...