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Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1142
Published Online: September 24, 2024
...-lubricants grease lubrication lubricants wear Journal of Tribology. Received May 04, 2024; Accepted manuscript posted September 19, 2024. doi:10.1115/1.4066650 Copyright © 2024 by ASME ADDITIVE AND BASE OIL TRENDS IN EV APPLICATIONS Raj Shah1, Mrinaleni Das1*, M. Humaun Kabir2, Hong Liang2, Luca Salvi3...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2025, 147(2): 024602.
Paper No: TRIB-24-1210
Published Online: September 13, 2024
... Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 19 06 2024 09 08 2024 09 08 2024 13 09 2024 Graphical Abstract Figure bio-lubricants friction lubricant degradation wear National Natural Science Foundation...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Tribol. February 2025, 147(2): 020801.
Paper No: TRIB-24-1149
Published Online: September 13, 2024
..., wear and corrosion resistance, among various other attributes. The limits described above place restrictions on the use of these alloys in various applications. Currently, various methods are being employed to efficiently address and alleviate those limitations through the utilization of composite...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. February 2025, 147(2): 021701.
Paper No: TRIB-24-1081
Published Online: September 11, 2024
...-designed jet slurry tribometer. The steel was homogenized at 1100 °C for 40 h and then thermal ageing was performed at 475 °C, 550 °C, and 625 °C for 4 h. The cavitation test results showed a lower wear-rate was obtained under TAT at 475 °C, followed by TAT at 550 °C, and a higher wear-rate was found under...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 121702.
Paper No: TRIB-23-1471
Published Online: August 30, 2024
... roughness and asperities surfaces wear Peng et al. [ 28 ] predicted the erosion of straight pipes, elbows, plugged tees, welded joints and reducers which are developed by Det Norske Veritas (DNV) in 2007. This model is expressed by Eq. (30) . (30) E R = C ⋅ F ( θ ) ⋅ V p n...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2024, 146(12): 124103.
Paper No: TRIB-24-1058
Published Online: August 30, 2024
... during static stages, thereby extending the life of the part. Currently, an increasing number of studies are focusing on small oscillatory movements or vibrations. However, the impact of intermittent motion cycles on the film thickness and wear in the contact area still needs to be investigated. Optical...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2025, 147(1): 012201.
Paper No: TRIB-24-1052
Published Online: August 30, 2024
... degradation were obtained. The thermal degradation was evaluated using thermogravimetric analysis (TGA) to find improved resistance toward degradation due to the formation of estolides. Furthermore, tribological properties like wear characteristics, load carrying capacity, and oxidative stability were studied...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 111701.
Paper No: TRIB-24-1043
Published Online: August 27, 2024
... the failure mode as a mixed brittle and ductile fracture. The wear-rate of the heat-treated additively manufactured maraging 300 steel decreases as the LED increases from 61.41 to 92.1 J/mm 3 and a further rise in LED from 92.10 J/mm 3 to 166.66 J/mm 3 , the wear-rate increases. The wear-rate rises...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Tribol. December 2024, 146(12): 120801.
Paper No: TRIB-24-1077
Published Online: August 16, 2024
... organic molybdenum friction lubricant additives tribo-chemistry lubrication mechanisms wear wear mechanisms Lubrication is a time-honored technology applied widely in daily life, industries, engineering, machining, and some harsh environments such as nuclear reactors and spacecrafts in order...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. November 2024, 146(11): 114001.
Paper No: TRIB-24-1103
Published Online: August 5, 2024
.... Further, in vitro wear behaviors of the coatings were evaluated using a pin-on-disc wear tester in simulated body fluid. The results reveal that 40Ti-HAP coating possesses superior wear resistance compared to 60Ti-HAP, Ti, and HAP coatings, attributed to higher surface hardness and higher shear strength...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 101403.
Paper No: TRIB-24-1019
Published Online: June 26, 2024
... hardness measurements of the weld joints are performed. The surface roughness and wear behavior of the coatings are also studied. Nanoscale wear phenomena and consequent phase transformations are studied using molecular dynamics simulations. The results show that 312 and 316 stainless steels are suitable...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-23-1475
Published Online: June 24, 2024
... current (50 to 300 A) effects on friction behavior and wear mechanism, the instantaneous current-carrying friction tests were performed with Al 1060 and Brass H62. Given the short nonlinear friction-induced signals, the friction behavior, including the time-domain information and system state...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2024, 146(10): 104201.
Paper No: TRIB-23-1393
Published Online: June 7, 2024
...) and perpendicular to the build direction (PBD)) on the wear behavior of maraging steel fabricated by laser powder bed fusion (LPBF). The results are also compared with conventional hot forged samples. The pin-on disc equipment was used to conduct the wear experiments with an EN31 steel disk as the counter body...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 094601.
Paper No: TRIB-23-1428
Published Online: June 6, 2024
... (FMWCNTs) blended palm oil compared to mineral oil. Steel bearings are commonly used to minimize the effect of dynamic loads coming from the driven end in sliding/rolling conditions of the bearing. The wear severity on the bearing surfaces was examined using a scanning electron microscope (SEM) coupled...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 094201.
Paper No: TRIB-23-1316
Published Online: May 30, 2024
...Alessandro M. Ralls; Jacob Frizell; Pradeep L. Menezes In this work, laser shock peening (LSP) was utilized as a surface-processing technique to modify the tribocorrosion characteristics of cold-spray (CS) 316L SS. Results indicate that with the influence of LSP, the degree of wear–corrosion...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 091701.
Paper No: TRIB-23-1396
Published Online: May 15, 2024
... in the food industry. The tests were carried out using samples of steel uncoated and coated with tungsten oxynitride in a pin-on-disc configuration using a tailored tribocorrosion cell. The uncoated AISI 431 presented good wear and corrosion resistance but presented tribocorrosion degradation, where...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2024, 146(6): 061701.
Paper No: TRIB-23-1394
Published Online: February 5, 2024
... surfaces, these turbine blades need good wear resistance. With this motivation, rotary wear tests were performed under high vacuum at three different temperatures: room temperature, 400 °C, and 850 °C on as-built and heat-treated titanium alloy fabricated by the SLM process. The parameters like the speed...