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Keywords: coatings
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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
... ferrohydrodynamics coatings elastohydrodynamic lubrication hard disk drives lubricants magnetic bearings seals The term si n 2 ε 1 includes the magnetic part in the following form [ 5 ]: (21) si n 2 ε 1 = 1 2 ( 1 + 1 ξ r 2...
Journal Articles
Journal Articles
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. September 2022, 144(9): 091401.
Paper No: TRIB-21-1387
Published Online: July 25, 2022
...Na Tyrer; Fan Yang; Gary Barber; Bo Pang; Bingxu Wang With the rapid growth in the use of electronics, more studies are focusing on the tribological performance of electrical connectors. The most common electroplating coating materials are tin and copper. One major issue is when fretting corrosion...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2022, 144(8): 081401.
Paper No: TRIB-21-1521
Published Online: February 15, 2022
...Rohit Kumar Singh Gautam; Hemant Nautiyal; Rajnesh Tyagi; Vinayak Ranjan To reveal the effect of carbon content on tribological performance of coatings, TiAlC films having four different amounts of carbon content were synthesized using DC pulse magnetron sputtering. The amount of carbon was varied...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 2022, 144(7): 071401.
Paper No: TRIB-21-1421
Published Online: January 11, 2022
...Xinyu Wang; Xudong Sui; Shuaituo Zhang; Mingming Yan; Yan Lu; Junying Hao For improving the wear resistance, thick silicon doped hydrogenated amorphous carbon (a-SiC:H) coatings were deposited on cold working tool steels by plasma-enhanced chemical vapor deposition (PECVD) technology. The increase...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051704.
Paper No: TRIB-21-1360
Published Online: December 2, 2021
...A. S. Grenadyorov; A. A. Solovyev; K. V. Oskomov The paper presents the experimental study of the friction and wear characteristics of amorphous carbon coating containing hydrogen and SiO x (a-C:H:SiO x ) deposited onto WC-8Co cemented carbide substrates. A 5 µm thick a-C:H:SiO x coating...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061901.
Paper No: TRIB-21-1425
Published Online: December 2, 2021
...Neha Singh; Sujeet K. Sinha Liquid absorption and tribological studies of epoxy-based composite with ultra-high molecular weight polyethylene and MoS 2 , sliding against steel, were conducted. Composites, as coating and as a bulk, were soaked in water, base oil, ionic liquid, and lithium-based...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051401.
Paper No: TRIB-21-1373
Published Online: November 25, 2021
...Peter Renner; Swarn Jha; Yan Chen; Tariq Chagouri; Serge Kazadi; Mohamed Gharib; Hong Liang Effective design of corrosion-resistant coatings is critical for the protection of metals and alloys. Many state-of-the-art corrosion-resistant coatings are unable to satisfy the challenges in extreme...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 2022, 144(1): 011706.
Paper No: TRIB-21-1337
Published Online: October 20, 2021
... cutting of the spindles. Results show that the coating hardness and element penetration zone of No.3 spindle hook tooth are the largest, and the surface coating phase structure of the three kinds of the spindle is mainly a body-centered cubic structure of Cr (211). Micro-crack and hole defects exist...