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Matija Zvonaric, Mirta Ben?ic, Ivana Bari?ic and Tihomir Dok?anovic
The high stiffness of cement-bound aggregate (CBA) is recognized as its main drawback. The stiffness is described by the modulus of elasticity, which is difficult to determine precisely in CBA. Incorporating rubber in these mixtures reduces their stiffne...
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Mykola Raransky,Alla Oliinych-Lysiuk,Roman Tashchuk,Mykhailo Unhurian
Pág. 6 - 13
This paper reports the analysis of patterns and mechanisms that form the characteristic surfaces of the Young modulus, the angular distributions of Poisson coefficients, and the pointing surfaces of auxeticity of single crystals in cubic, hexagonal, tetr...
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Sergii Nazarenko,Roman Kovalenko,Vitalii Asotskyi,Gennadiy Chernobay,Andrii Kalynovskyi,Ivan Tsebriuk,Oleksandr Shapovalov,Igor Shasha,Volodymyr Demianyshyn,Angela Demchenko
Pág. 45 - 55
This paper reports the results of experimental studies into determining mechanical properties (elastic and dissipative) at the shear of the material of a pressure fire hose of the "T" type with the internal diameter of 77 mm using torsion tests. Dur...
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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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Oleksiy Larin,Oleksandr Morozov,Sergii Nazarenko,Gennadiy Chernobay,Andrii Kalynovskyi,Roman Kovalenko,Svitlana Fedulova,Pavlo Pustovoitov
Pág. 63 - 70
Experimental research into determining the mechanical properties (elastic and dissipative) of the pressure fire hose of type «T» with an inner diameter of 66 mm under conditions of static load were presented. The experiment was conducted on the experimen...
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A. P. Taturevych
Pág. 95 - 100
The results of determining the rigidity and the modulus of elasticity of the track are shown in the paper. They are used for research of track and a rolling stock interaction and they are faking info account the constructions of the permanent way which h...
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