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Keywords: Wear
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Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1443
Published Online: January 21, 2022
...Xiaoyi Wang; Hutian Feng; Chang-Guang Zhou; Zengtao Chen; Jinglun Xie Preload, which is widely applied in linear motion ball guide (LMBG) to eliminate clearance and increase stiffness, gradually decreases owing to wear, resulting in the degradation of the load-bearing capability and dynamic...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1375
Published Online: January 21, 2022
...Talha Sunar; Dursun Ozyurek In this study, microstructure and wear properties of A356 aluminium matrix nanocomposites reinforced with nano-Al 2 O 3 particles were investigated. Powder metallurgy method was used for the production of 1 wt.% and 2 wt.% nano-Al 2 O 3 particle reinforced nanocomposites...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1287
Published Online: January 18, 2022
...: aleksandra.krolicka@pwr.edu.pl Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 16 06 2021 01 12 2021 01 12 2021 18 01 2022 abrasion contact area metalworking wear Accepted Manuscript Not Copyedited Journal of Tribology. Received...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1310
Published Online: January 18, 2022
...Xue Zuo; Wenxin Xie; Yuankai Zhou Wind pitch slip ring consists of several circuits applied with changing electric current, which makes the wear mechanism extremely complicated. The aim of this paper is to study the influence of electric current on the wear behavior of friction pair using a ball...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2022, 144(7): 071701.
Paper No: TRIB-21-1419
Published Online: January 11, 2022
...Yugan Chen; Pingjun Tao; Weijian Zhang; Zhenghua Huang; Fuhai Li; Yuanzheng Yang The effects of nitrogen on friction and wear properties of Zr-based bulk metallic glasses were investigated experimentally. Bar like metallic glasses were prepared by copper mold suction casting method. X-ray...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1478
Published Online: January 7, 2022
...Xiangdong Chang; Peng Yu-Xing; Deqiang Cheng; Zhencai Zhu; Dagang Wang; Hao Lu; Wei Tang; Guoan Chen Surface wear is one of the major causes of damage to wire ropes in multi-layer winding systems. This damage leads to performance degradation and affects the service safety of wire rope. To reveal...
Journal Articles
Article Type: Research Papers
J. Tribol. July 2022, 144(7): 071802.
Paper No: TRIB-21-1318
Published Online: December 22, 2021
..., namely, that of abrasive wear. Research on this topic points to an interesting query about the significance of model detail and complexity and the identification of its characteristic parameters for the important stages of fault diagnosis and fault identification. For this purpose, two models...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1335
Published Online: December 17, 2021
... and wear. Multi-scale micro-texture has been proven to improve surface tribological properties. However, there are few types of research in the effect of surface topography on the tribological performance of multi-scale micro-textured surfaces. The purpose of this study is to explore how the multi-scale...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1438
Published Online: December 17, 2021
...Wei Sun; Jiaxin Ye; Xiaojun Liu; Kun Liu Polytetrafluoroethylene (PTFE) has a low friction coefficient but poor wear resistance (k ~ 10 −3 mm 3 /Nm) against various surfaces. Mechanical modeling suggests that the enhanced anti-wear performance of PTFE composites (k ~ 10 −5 mm 3 /Nm) relies on load...
Journal Articles
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061902.
Paper No: TRIB-21-1193
Published Online: December 14, 2021
... contacts using a reciprocating ball-on-disk tribometer. Compared with white oil, an addition of 0.1 wt% h-BN/GF could reduce the friction coefficient, wear-rate and wear depth by 41.1%, 89.1%, and 92.3%, respectively. Furthermore, compared with 0.1 wt% h-BN and 0.1 wt% GF, 0.1 wt% h-BN/GF nanocomposite...
Journal Articles
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061705.
Paper No: TRIB-21-1384
Published Online: December 14, 2021
...Oleg V. Tolochko; Ilya A. Kobykhno; Svetlana I. Khashirova; Azamat A. Zhansitov; Alexander D. Breki; Michael Nosonovsky Polyetheretherketone (PEEK) is a promising polymer material for tribological applications. Friction and wear tests of PEEK samples versus steel with different melt flow indices...
Journal Articles
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061704.
Paper No: TRIB-21-1430
Published Online: December 14, 2021
... of resin was proven to heavily affect the friction level in dry and wet conditions. Interestingly, the use of 5% of resin showed significantly higher friction in wet conditions. This composition also presented a more severe metal pick-up. The nature of the binder also affected wear-rates (which were lower...
Includes: Supplementary data
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Tribol.
Paper No: TRIB-21-1392
Published Online: December 13, 2021
... becoming harsher, and severe wear may occur. The present study is aimed at mitigating its wear condition through surface texturing. Based on a transient tribo-dynamics model considering the coupling effect of the journal and thrust bearings, a texture optimization study for the thrust bearing is conducted...
Journal Articles
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
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061702.
Paper No: TRIB-21-1427
Published Online: December 2, 2021
...Manuel Reichelt; Brunero Cappella Wear phenomena at the nanoscale are essential for applications involving miniaturized specimens. Furthermore, stochastic nano-events affect in general tribological processes, eventually also at the macroscale. Hence, it is of fundamental importance to perform...
Includes: Supplementary data
Journal Articles
Article Type: Research Papers
J. Tribol. June 2022, 144(6): 061901.
Paper No: TRIB-21-1425
Published Online: December 2, 2021
... grease for different intervals of days or months. Liquid weight percent gain was more in polar liquids when compared to non-polar. Coated composite soaked in grease for 10 days showed coefficient of friction of 0.08 with wear life of more than 1 million cycles and wear-rate of 1.7 × 10 −8 mm 3 /N m. Bulk...
Journal Articles
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051402.
Paper No: TRIB-21-1305
Published Online: December 2, 2021
... a significant improvement in sliding wear and scratch resistance as compared to those in other coatings. Email: phd1701203005@iiti.ac.in 1 Corresponding author. Email: satyajit_ch@rediffmail.com Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology...
Journal Articles
Article Type: Research Papers
J. Tribol. May 2022, 144(5): 051703.
Paper No: TRIB-21-1465
Published Online: November 25, 2021
...Vesa Saikko; Omar Morad; Raine Viitala The ISO 14242-1 standard for hip joint simulator wear testing specifies a set of test conditions for the simulation of normal level walking in optimal conditions. Since some of the established simulators, such as the 12-station HUT-4, are not ISO 14242-1...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041201.
Paper No: TRIB-21-1348
Published Online: November 12, 2021
... by discretizing the relative distribution of various energy forms in the comminution process. Comminution theories are mainly based on the ore's size distribution and consequently do not adequately address other imperative phenomena such as media wear and energy utilization efficiency. We suggest an energy-based...
Journal Articles
Article Type: Research Papers
J. Tribol. April 2022, 144(4): 041202.
Paper No: TRIB-21-1442
Published Online: November 12, 2021
...Yijun Qiao; Yun-Bo Yi; Tie Wang; Hongwei Cui; Zisheng Lian Wear is an inevitable phenomenon in the working process of clutch and brake system. With the increase of transmission speed and power density, the thermoelastic instability (TEI) of clutch and brake system is becoming more serious over time...