Zobrazeno 1 - 10
of 96
pro vyhledávání: '"sliding friction coefficient"'
Autor:
S. A. Kvas, A. S. Zolotarev
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 18, Iss 2, Pp 98-102 (2024)
The paper explores the feasibility of substituting steel working bodies with polymer ones in soil-cultivating units. (Research purpose) The research aims to investigate how the friction parameters of acrylonitrile butadiene styrene (ABS plastic) are
Externí odkaz:
https://doaj.org/article/d95fda202c664d2fa1a3c267cf1b1478
Autor:
Kota TAKASHIMA, Naofumi TSUJI, Daisuke KONO, Akira SAKURADA, Kenji YANAGISAWA, Hirofumi KAWAMURA, Keisuke HARA, Hiromi ISOBE
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 18, Iss 4, Pp JAMDSM0048-JAMDSM0048 (2024)
Recently, there has been a growing interest in utilizing surface texture to enhance the tribological properties of sliding components. Particularly noteworthy is the application of tool vibration at ultrasonic frequencies for efficiently generating s
Externí odkaz:
https://doaj.org/article/0570221316a943ad943c39e0590debb3
Publikováno v:
Hecheng xiangjiao gongye, Vol 46, Iss 5, Pp 398-402 (2023)
The stress-strain curve of fluoroether rubber was obtained through mechanical performance testing, and a two-dimensional axisymmetric model of the fluoroether rubber dynamic sealing system was established using the Ogden hyperelastic constitutive mod
Externí odkaz:
https://doaj.org/article/f8100ef64caa4d6a923cda60d8b12814
Autor:
S. I. Starovoytov, А. М. Grin’
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 16, Iss 1, Pp 47-52 (2022)
It was shown that the soil formation turnover within the furrow is an important condition for precision tillage. The authors identified the possibility of creating a train of combined machines capable of preparing the soil for sowing or planting in o
Externí odkaz:
https://doaj.org/article/01b73565f1ea4605b057bca1974638db
Publikováno v:
FME Transactions, Vol 49, Iss 2, Pp 472-479 (2021)
The research of influence of sliding friction coefficient on durability is carried out for gear train containing steel wheels and metal-polymer gear trains containing polyamide gears reinforced with carbon and glass dispersion fibers. The teeth engag
Externí odkaz:
https://doaj.org/article/8277bfe639e94b089b18c77cf2ddc078
Autor:
M. V. Davydov, P. A. Belous
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 18, Iss 1, Pp 21-28 (2020)
Results of ice quality assessment depending on various conditions of the environment and ice preparation are presented in article. The optimum indicators of the studied values influencing the ice surface quality are revealed. It is possible to estima
Externí odkaz:
https://doaj.org/article/d8c77c22dbea40eab7fb657fd25a18b7
Publikováno v:
Agriculture, Vol 12, Iss 1, p 65 (2022)
The mechanical properties of agricultural materials can provide the basis for the design and optimisation of agricultural machinery. There are currently very few studies on the mechanical properties of tiger nut tubers, which is not conducive to the
Externí odkaz:
https://doaj.org/article/df4be5b001144b16ac37fe34f1578fea
Akademický článek
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Publikováno v:
Jixie chuandong, Vol 40, Pp 116-119 (2016)
Firstly,the contact characteristic in the roller screw is introduced. Based on the Hertzian contact theory and the load distribution regulation of the roller screw,the model of friction moment is analyzed. The friction moment model shows that its inf
Externí odkaz:
https://doaj.org/article/6c0b7825f696467c8af4c2c79194b81c
Publikováno v:
Problems of Friction and Wear; No. 2(95) (2022); 27-35
Проблемы трения и износа; № 2(95) (2022); 27-35
Проблеми тертя та зношування; № 2(95) (2022); 27-35
Проблемы трения и износа; № 2(95) (2022); 27-35
Проблеми тертя та зношування; № 2(95) (2022); 27-35
In accordance with the method of model triboexperimental studies of materials during sliding friction according to the scheme of end friction, the wear resistance of composites based on polytetrafluoroethylene PTFE-4: PTFE + 15C + 5MoS2, PTFE + 10CF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=aviationuniv::76d103b4d891b1406d7261bf97373502
https://jrnl.nau.edu.ua/index.php/PTZ/article/view/16554
https://jrnl.nau.edu.ua/index.php/PTZ/article/view/16554