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Keywords: wear
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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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2024, 146(5): 051702.
Paper No: TRIB-23-1230
Published Online: January 22, 2024
..., approximately 2.0 µm thick, were formed through controlled anodization and annealing, composed of Ti and Nb oxides. The compact oxide film at the nanotube/substrate interface provided corrosion resistance, lubricating properties in worn tracks, and improved wear resistance. The nanotubes exhibited a lower...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2024, 146(5): 054601.
Paper No: TRIB-23-1334
Published Online: January 22, 2024
... contains plant-based thickeners to generate an appropriate viscosity for a sufficient lubricant film thickness in the tooth contact. In experimental investigations, the sliding wear and scuffing performance has been examined under variation of the added polymers and additives. The scuffing tests A/8.3/RT...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2023, 145(12): 121703.
Paper No: TRIB-23-1099
Published Online: September 14, 2023
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 011701.
Paper No: TRIB-23-1112
Published Online: September 14, 2023
... is on the friction, wear, and scuffing characteristics. An interrupted wear test was conducted under lean oil conditions to study the scuffing behavior of plated Cr-diamonds coating (GDC) and diamond-like carbon coating (DLC). The findings reveal that DLC coatings exhibit superior tribological properties, displaying...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2024, 146(1): 012101.
Paper No: TRIB-23-1156
Published Online: September 14, 2023
... lubricants surfaces wear It is well known that the research and application of friction reduction and antiwear technology can improve the reliability of mechanical systems and contribute to energy conservation and environmental protection [ 1 – 3 ]. The combination of antiwear and anti-oxidant...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2023, 145(12): 121702.
Paper No: TRIB-23-1143
Published Online: August 29, 2023
... aerospace, automotive, pharmaceutical, and food processing, because of their high strength, biocompatibility, and corrosion resistance. Wear resistance is essential in addition to these properties for designing and crushing applications. In this paper, tribological tests were conducted on the LPBF-processed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2023, 145(12): 121701.
Paper No: TRIB-23-1078
Published Online: August 18, 2023
... concentration, the coefficient of friction (COF) was 0.03236, with an average wear volume of 2.16 × 10 −12 m 3 . The synergism of the particles significantly reduces friction and wear. The collision of the hybrid spheres with the surface has an immediate effect on it. The broken sphere of wear debris...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2023, 145(9): 091109.
Paper No: TRIB-22-1435
Published Online: July 4, 2023
...Kanza Basit; Hamza Shams; Muhammad Ali Khan; Asif Mansoor This paper proposes a simplistic approach toward estimating incremental wear in a multi-contact scenario using a vibrational analysis approach and in turn goes a step forward to model its associated sound. Predicted wear depth and frictional...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 101706.
Paper No: TRIB-23-1088
Published Online: June 26, 2023
...Sevda Albayrak; Canser Gül; Hanifi Çinici; Ömer Şahin Aluminum has many advantages, such as being lightweight, but it may not provide sufficient wear resistance for some applications. Tantalum oxide is a ceramic-based coating layer that can improve wear resistance. In this study, 2024 aluminum...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Tribol. November 2023, 145(11): 114501.
Paper No: TRIB-22-1454
Published Online: June 7, 2023
... and mechanical variation with respect to the addition of TiB 2 onto the AA2024 surface was studied and evaluated. Results proposed an increase in mechanical strength and hardness with respect to TiB 2 addition when compared with the substrate metal. Dry sliding wear characteristics of aluminum surface composites...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2023, 145(9): 091107.
Paper No: TRIB-22-1361
Published Online: May 25, 2023
...Vaibhav Gangwar; Sudhir Kumar; Hari Singh Tribological behavior of AA-6063 casted by microwave casting process was investigated. In this work, sliding wear analysis has been done on in situ cast developed through the novel technique. The in situ cast of AA-6063 was developed using microwave...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 101703.
Paper No: TRIB-22-1448
Published Online: May 25, 2023
... densification and hardening secondary phase. The coefficient of friction increases with laser power for the CW samples but decreases for the PW samples. The samples exhibited low wear rates ranging between 25 and 70 × 10 −5 mm 3 /Nm. Pulse wave samples demonstrated better tribological performance compared...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2023, 145(10): 101704.
Paper No: TRIB-23-1084
Published Online: May 25, 2023
...S. S. Harish Kruthiventi; Dhanunjay Kumar Ammisetti This study's primary goal is to examine the effects of wear parameters on the wear-rate (WR) of magnesium (AZ91) composites. The composites are made up of using a stir casting process with aluminum oxide (Al 2 O 3 ) and graphene as reinforcements...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2023, 145(9): 091106.
Paper No: TRIB-22-1438
Published Online: May 19, 2023
... surface with silver nanoparticles was assessed by the TEM. Moreover, a new scratch test mode called “wear mode” was performed to evaluate the wear resistance of the coatings. Results obtained by the scratch tests proved that the decorated coating with Ag nanoparticles improved the interfacial adhesion...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2023, 145(9): 091101.
Paper No: TRIB-22-1333
Published Online: May 12, 2023
...Yi Zhu; Zijun Yuan; Michael M. Khonsari; Shuming Zhao; Huayong Yang The wear performance of an additively manufactured part is crucial to ensure the component’s functionality and reliability. Nevertheless, wear prediction is arduous due to numerous influential factors in both the manufacturing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2023, 145(8): 081702.
Paper No: TRIB-23-1041
Published Online: May 12, 2023
...Shengnan Zhang; Ming Yan; Yushi Wang A methodology is proposed to study the interplay between tooth wear and contact fatigue under elastohydrodynamic lubrication condition. The modeling methodology includes the influence of contact fatigue on wear and the influence of wear on contact fatigue. First...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2023, 145(7): 071703.
Paper No: TRIB-22-1410
Published Online: May 4, 2023
... in other dry sliding test cases but reflects the fact that the range is short of the total range of the SZ. The other values do not differ significantly. Thus the applied lubrication, although only slightly increases the wear-rate value compared to the dry sliding test, has a great influence on the SZ...
Journal Articles