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Keywords: coatings
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Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Review Articles
J. Tribol.
Paper No: TRIB-24-1099
Published Online: July 16, 2024
...Nicholas Morris; Ramin Rahmani; Homer Rahnejat; Bharat Bhushan Surfaces of air foil thrust and journal bearings in high-speed turbomachinery are coated to improve their operational integrity, particularly when the aerodynamic load carrying capacity is reduced during instances of startup...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1103
Published Online: July 16, 2024
...Srikant Tiwari; Suryanarayan Mishra Titanium-reinforced hydroxyapatite (Ti-HAP) composite coating has been deposited over 254 SMO stainless steel using a Low-Velocity Oxygen Fuel (LVOF) spraying technique. FESEM, XRD, Vickers Microhardness and shear strength tests have been performed...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1049
Published Online: July 2, 2024
... by comparing the tribological results of the same materials in air. We conducted tribological experiments under starved lubrication conditions using Polyetheretherketone (PEEK)/ Polytetrafluoroethylene (PTFE) and Aromatic thermosetting co-polyesters (ATSP) /PTFE-coated aluminum alloy samples. We found...
Journal Articles
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: In Memoriam
J. Tribol.
Paper No: TRIB-24-1213
Published Online: June 26, 2024
...@auburn.edu bio-lubricants coatings dry friction Rock interfaces rolling element bearings Accepted Manuscript Not Copyedited Journal of Tribology. Received June 21, 2024; Accepted manuscript posted June 21, 2024. doi:10.1115/1.4065832 Copyright © 2024 by ASME Tribute to Prof. Michael R. Lovell...
Journal Articles
Accepted Manuscript
Publisher: ASME
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-24-1121
Published Online: June 24, 2024
... and, therefore, has been a point of interest and study. Within these techniques is the use of coated tools, which allow the evaluation of optimisation and improvement of the milling process's performance and produce parts with superior surface quality. This is the case of TiAlVN and TiAlN/TiAlVN coatings. Based...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2024, 146(9): 091402.
Paper No: TRIB-24-1044
Published Online: May 20, 2024
...Jiqiang Ma; Hongxun Cui; Hui Tan; Shengyu Zhu; Jun Cheng; Qinglin Li; Jun Yang Surface modification is the major means to improving the wear resistance of copper alloys. In this study, Cu–Mo coatings were prepared on Cu–Cr–Zr alloy by laser cladding, and the high-temperature tribological properties...
Journal Articles
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
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2024, 146(5): 051702.
Paper No: TRIB-23-1230
Published Online: January 22, 2024
... for publication in the J ournal of T ribology . 11 07 2023 28 11 2023 01 12 2023 22 01 2024 coatings films hardness surface fracture cracking surface properties and characterization tribological systems wear wear mechanisms Conselho Nacional de Desenvolvimento...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 044103.
Paper No: TRIB-22-1393
Published Online: January 12, 2024
...Yinhu Xi; Bo Li; Andreas Almqvist In this work, a semi-analytical model replicating 3D rolling contact problems with elastic coating layers has been proposed. The dimension reduced boundary element-based model rests on the conventional half-space assumptions, with influence coefficients describing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 044101.
Paper No: TRIB-23-1269
Published Online: January 9, 2024
...Xin Pei; Wanyou Yang; Shuang Liu; Haotian Guo; Qinghua Zhou Transverse isotropy, a typical property of coating providing protection or lubrication for transmission parts, is different from isotropy focused in most of previous research, catching increasing attention in recent years. This study aims...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2024, 146(3): 034201.
Paper No: TRIB-23-1207
Published Online: December 11, 2023
...Jyoti Prakash Nayak; Chetan In this research work, the turning of Inconel 825 has been carried out using uncoated and coated laser-textured hard tungsten carbide (WC) cutting inserts. The efficacy of uncoated textured inserts has been tried to improve by impregnating them with micro-sized MoS 2...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Tribol. February 2024, 146(2): 020801.
Paper No: TRIB-23-1074
Published Online: November 2, 2023
... lubricants have recently aroused significant interest due to their defined friction and wear properties. Despite enormous efforts on solid lubricants, their important contributions to coatings, bulk materials, oil/grease, and super-lubricity have not yet been fully evaluated. This paper discusses in detail...
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
... abrasion adhesion coatings hardness surface properties and characterization surface treatments wear mechanisms Metal matrix composites (MMCs) have gained popularity in recent years owing to its properties mainly in automotive, aerospace, and defense industries. MMCs mainly comprise a metal...
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
...) using the photo-reduction process. The obtained coatings were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM) combined with energy-dispersive X-ray spectroscopy, and transmission electron microscope (TEM). The XRD confirmed that all TiO 2 -NTs crystallized in anatase...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2023, 145(7): 071701.
Paper No: TRIB-22-1409
Published Online: March 31, 2023
... at room temperature (RT). However, the effect of the MAO coating on the wear behavior at elevated temperatures was investigated in limited works. In this study, the MAO process was performed on an AZ91 alloy in single-phase (silicate-containing) and dual-phase (aluminate + phosphate containing...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Tribol. May 2023, 145(5): 050801.
Paper No: TRIB-22-1268
Published Online: January 19, 2023
... with the experimental data. Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 25 07 2022 11 12 2022 21 12 2022 19 01 2023 ferrofluids viscosity magnetic field volume concentration negative viscosity ferrohydrodynamics coatings...
Journal Articles