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METHOD OF INVESTIGATING DAMPING PROPERTIES OF MATERIALS WITH A COATING UNDER TRANSVERSE OSCILLATIONS
METHOD OF INVESTIGATING DAMPING PROPERTIES OF MATERIALS WITH A COATING UNDER TRANSVERSE OSCILLATIONS
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机译:横向振动下涂层的阻尼特性研究方法
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the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 ways u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 u0434u0435u043cu043fu0444u0438u0440u0443u044eu0449u0438u0445 properties of mother u0430u043bu043eu0432 in transverse u043au043eu043bu0435u0431u0430u043du0438u00a0u0445, mainly u0434u0435u043cu043fu0444u0438u0440u0443u044eu0449u0438u0445 polymeric coatings. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 is the broadening of the range of research, by u0441u043eu0437u0434u0430u043du0438u00a0 homogeneous u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 u0441u043eu0441u0442u043eu00a0u043du0438u00a0 with joint action of normal and u043au0430u0441u0430u0442u0435u043bu044cu043du044bu0445 u043du0430u043fu0440u00a0u0436 u0435u043du0438u0439.to the free end of u043fu0440u0438u043au0440u0435u043fu043bu00a0u044eu0442 u0438u043du0435u0440u0446u0438u043eu043du043du044bu0439 it under load. excite transverse resonance u043au043eu043bu0435u0431u0430u043du0438u00a0, record the parameters of u0434u0435u043cu043fu0444u0438u0440u0443u044eu0449u0438u0445 u0441u0443u0434u00a0u0442 fluctuations and on the properties of the material.using a sample of the same, the u0441u043eu043fu0440u043eu0442u0438u0432u043bu0435u043du0438u00a0 curvature with a cut, are located at the same u0440u0430u0441u0441u0442u043eu00a0u043du0438u0438 from the neutral plane and partly members u043bu043du0435u043du043du044bu0435 width material u043fu043eu043au0440u044bu0442u0438u00a0. the width of the u0438u0437u043cu0435u043du0435u043du0438u00a0 u043fu043eu043au0440u044bu0442u0438u00a0 set according to the u0443u0441u043bu043eu0432u0438u00a0 u043fu043eu0441u0442u043eu00a0u043du0441u0442u0432u0430 normal and u043au0430u0441u0430u0442u0435u043bu044cu043du044bu0445 u043du0430u043fu0440u00a0u0436u0435u043du0438u0439 length model. 2). with / to do
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