Zobrazeno 1 - 10
of 669
pro vyhledávání: '"friction & wear"'
Autor:
Liu, An a, ⁎, Chen, Ning a, Liu, Ping a, Zhang, Geng a, Liu, Xiyao a, b, Ma, Chao a, c, Gao, Song a, c, ⁎
Publikováno v:
In Surface & Coatings Technology 15 January 2025 496
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1-11 (2024)
To enhance the friction and wear properties of Ti–6Al–4V, the AlTiVCrNb lightweight refractory high entropy alloy coating was applied to a Ti–6Al–4V substrate by laser cladding. The microstructure was investigated through scanning electron mi
Externí odkaz:
https://doaj.org/article/be4784a557e04b75ba8b33a3d997074b
Autor:
V.V. Aulin, A.A. Tykhyi, O.V. Kuzyk, S.V. Lysenko, A.V. Hrynkiv, I.V. Zhylova, O.M. Livitskyi
Publikováno v:
Проблеми трибології, Vol 28, Iss 4/110, Pp 66-75 (2023)
The article elucidates the essence of nanotribological processes in the materials of conjugation of samples of parts by the methods of the surface force apparatus, scanning tunneling and atomic force microscopy. The substantiation of the mechanisms o
Externí odkaz:
https://doaj.org/article/62ed2fb104eb4895ae73d8c115bd1667
Publikováno v:
Проблеми трибології, Vol 28, Iss 4/110, Pp 28-35 (2023)
The work provides an analysis of research devoted to the problem of manufacturing and operation of current-transmitting elements of electric transport, namely, the durability of contact parts according to operational and tribological characteristics.
Externí odkaz:
https://doaj.org/article/1b94c4417b3c45eea273f0ee2da451c1
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1677-1696 (2023)
In this study, FeCrCoNiMo0.5W0.75 HEAs functional gradient materials were prepared by the direct energy deposition (DED) technique, and the phase transition, microstructure and mechanical properties of the materials along the building direction were
Externí odkaz:
https://doaj.org/article/2ef3214995d942fc98e7f8a7435d4de2
Autor:
Emine ŞİRİN
Publikováno v:
Gazi Üniversitesi Fen Bilimleri Dergisi, Vol 11, Iss 2, Pp 309-320 (2023)
Bu çalışmada 17-4 PH paslanmaz çelik malzemenin farklı koşullar altında, sürtünme/aşınma performansları incelenmiştir. Deneyler kuru, baz sıvı (bitkisel bazlı yağ) ve molibden de sülfür (MoS2) nanoakışkan koşulları altında ger
Externí odkaz:
https://doaj.org/article/d5f235571a6143d5a773c83dbc63b126
Publikováno v:
Cailiao Baohu, Vol 56, Iss 4, Pp 131-137 (2023)
In order to improve the surface hardness of titanium alloy and enhance its wear resistance to satisfy the requirements of weight reduction and high temperature resistance of the new generation of aviation actuation system components，the processes o
Externí odkaz:
https://doaj.org/article/dd86a8b7a2bc40aaa69ab28f25073991
Publikováno v:
Проблеми трибології, Vol 28, Iss 1/107, Pp 20-24 (2023)
The paper examines the method of conducting tribological studies in the dry mode of friction of nitrided and unhardened structural steels 20 and 45 in order to achieve comparable results of laboratory tests with operational characteristics. Prelimina
Externí odkaz:
https://doaj.org/article/524f5a7d70054efda16a86ab12cefa57
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