Zobrazeno 1 - 10
of 3 399
pro vyhledávání: '"Dry sliding"'
Autor:
Zhen, Jinming, Zhen, Congcong, Yuan, Min, Liu, Yingliang, Wang, Li, Yuan, Lin, Sun, Yuhan, Zhang, Xinyue, Yang, Xiaoshu, Huang, Haojian
Publikováno v:
Industrial Lubrication and Tribology, 2024, Vol. 76, Issue 6, pp. 804-811.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/ILT-03-2024-0069
Autor:
Xinmiao Zhong, Qing-Yuan Li, Yingze Gong, Xiang-Zheng Duan, Yong Shao, Hong-Yu Yang, Feng Qiu, Qichuan Jiang
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4169-4180 (2024)
Synergistic reinforcement of dual-phase particles with different sizes was always considered superior to single-phase reinforcement in composites, but there were few studies to investigate the role of each part in enhancing properties. In this work,
Externí odkaz:
https://doaj.org/article/b984b37e396e46f7b29ffdbbed734a83
Autor:
Y. Fouad, N. Merah, M.A. Azeem, Z. Gasem, A. Alqutub, A.A. Aleid, O. Osman, A. Shaarawi, A. Aljohar
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e37333- (2024)
Casing wear is a persistent issue in oil and gas drilling facilities that call for innovative more wear-resistant materials to mitigate casing failures. The present work examines the tribological performance of a novel composite lining comprised of K
Externí odkaz:
https://doaj.org/article/3180eaee244e41cd988c0aa57b636fb6
Publikováno v:
Tribology in Industry, Vol 45, Iss 4, Pp 643-649 (2023)
Metal-polymer plain bearings and gears are becoming increasingly used in many areas of human activity. The wear resistance of one group of such materials - unreinforced polyamides PA6, PA66, and composites with fillers РА6+30GF, РА6+30CF, РА6+M
Externí odkaz:
https://doaj.org/article/489022abbbd245b3b58be72c5e0bc7f4
Publikováno v:
Tribology Online, Vol 18, Iss 6, Pp 339-352 (2023)
The effect of adsorbed water layers in sliding phenomena has been widely recognized, but it has yet to be explained thoroughly after many years of research. Previous researches tend to explain the phenomena from chemical and qualitative viewpoints, t
Externí odkaz:
https://doaj.org/article/721801bc1eae4ef6a695ed9f8d7d12d8
Publikováno v:
Tribology Online, Vol 18, Iss 6, Pp 396-405 (2023)
A hydrogenated Diamond-Like Carbon (DLC) film possesses an ultra-low coefficient of friction in a low-humidity environment and higher as the humidity increases. This is due to the presence of water molecules in the atmospheric environment that is phy
Externí odkaz:
https://doaj.org/article/8241c57075c64ca680ce4e2acae4765b
Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 68, Iss No 3, Pp 1061-1067 (2023)
The mechanism in which the coatings made by thermal spraying adhere to the substrate is in most cases of a mechanical nature, thus being dependent on the morphology of the substrate surface. This paper study how the texture of the substrate influence
Externí odkaz:
https://doaj.org/article/cad756555e2f41e6aa452435a980ae9e
Autor:
Tommaso Maurizi Enrici, Daniele Mario, Olivier Dedry, Sylvie Castagne, Anne Mertens, Jérôme Tchoufang Tchuindjang
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 621-638 (2023)
In this work, the addition of 20 vol % of tungsten carbide (WC) to 316L powder processed by direct energy deposition (DED) leads to a hierarchical composite. The modified austenitic microstructure is reinforced by partially dissolved WC, and by a net
Externí odkaz:
https://doaj.org/article/ec4c92df0cc74286bdea5dbacc696eeb
Autor:
Utkarsh Todkar, Somasundaram M, Shalu Pargavi B, U NarendraKumar, Muthuchamy A, Raja Annamalai A
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101661- (2024)
The purpose of this research is to investigate the effect of heat treatment on the high-temperature wear characteristics of stir-cast AZ80 magnesium alloy. Dry sliding wear tests were performed on as-cast, T4, and T6 AZ80 using ASTM G99 - 17 at 25 °
Externí odkaz:
https://doaj.org/article/2e71af04638642c8a20b65fc076e570b