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Jinquan Sun, Dongrui Wang, Jie Yang, Fujie Li, Lingli Zuo, Feng Ge and Yunbo Chen
In order to solve the failure problem between the crankshaft and the connecting rod friction pair, nano-Cu/microalloyed gradient coating was prepared on the surface of the crankshaft by in situ gaseous nitriding process. Electron probe analysis confirmed...
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Pei-Ying Tsai, Tzu-En Chen and Yueh-Lien Lee
This work contributes to the development and characterization of the corrosion resistance and antifriction properties of high performance polyurethane (PU)/graphene (Gr) composite coating. In this study, PU composite coatings containing 0, 2, 4 and 8 wt....
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P. V. Diachenko
Pág. 16 - 24
On the base of dynamic scheme of toothing, a mathematical model for study of the influence of constructive parameters of radial bearings such as a factor of friction, reduced masses and stiffnesses on damping the vibrations in gearing is developed. The s...
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Chongchong Guo and Wenhua Wu
Marine nuclear power platforms can continuously supply electricity and fresh water for marine resource exploration and surrounding islands. China?s first marine nuclear power platform uses a soft yoke multi-joint connect mode as the mooring positioning d...
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M. O. Kuzin,T. M. Meshcheryakova
Pág. 169 - 175
The possibility of using the simulation structure models and variation models of mechanics is shown for finding quantity and size of antifriction alloy phase with raised wear resistance. The numerical realization of models displays that the optimal value...
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?. M. Meshcheriakova,M. O. Kuzin
Pág. 272 - 278
A method of structure simulation was used to investigate the influence of the hard phase quantity on parameters of the wear resistance of antifriction alloy B16. A method of optimization of linear intensity of wear depending on the quantitative correlati...
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V. M. Konoval,M. V. Shelehov,D. V. Hretskyi
Pág. 124 - 125
The low longevity of antifriction layer of pile foundations in slumping grounds of the IInd type under the negative influence of the surrounding soil is discussed in the paper. The possibility of using the layer of water repellent soil around the basemen...
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P. O. Donchenko,D. V. Hretskyi,V. M. Konoval
Pág. 175 - 178
The article considers application of the method of erecting pile foundation with antifriction coverage in waterrepellant sprinkling. It has been noted that in application of the sprinkling protective screen from water-repellant soil is being formed for p...
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Aleksandr Dykha,Vladyslav Svidersky,Igor Danilenko,Viktor Bilichenko,Yuri Kukurudzyak,Ludmila Kirichenko
Pág. 38 - 48
This paper reports the analytical and experimental studies aimed at designing and modeling fluoropolymer anti-friction materials. The optimal ratios of the total surface of polymer particles to the total surface of filler particles for different brands o...
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Andriy Buketov, Mykola Brailo, Serhii Yakushchenko, Oleksandr Sapronov, Vasyl Vynar, ?leh Bezbakh, Roman Negrutsa
Pág. 171 - 182
The tribological properties of complex polymeric materials, which include epoxy and polyester resins, two hardeners and two microdispersed fillers: mica-muscovite, copper (II) oxide, were investigated in the work. The results of the testing of specimens ...
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