List of publications on a keyword: «polymer composite material»


Технические науки

Publication date: 21.03.2024
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Ding Kai Jian , candidate of engineering sciences , professor
The University of Technology of China , The People's Republic of China

«Investigation of impregnation fibrous stuff in pultrusion process of polymer composite materials»

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In this article the results of theoretical investigation of fibers impregnation in manufacturing high filled composite by pultrusion are represented. A criterion is maximum intention of technological process. An analytical investigation of intention depending on main physical factors is proposed.

Publication date: 17.02.2017
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Alena V. Veselova
JSC «Information satellite systems» named after academician M.F. Reshetnev , Красноярский край
Andrey V. Veselov
JSC "Krasmash" , Красноярский край

«The development of high-precision designs from polymeric materials»

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According to the authors, when designing a spacecraft, the main direction in the development of highly efficient designs is to optimize the distribution of specific density, the stiffness of the material according to the size of a component or construction in accordance with the field of existing loadings. This problem can be solved either by rational distribution of isotropic material, or by regulation of stiffness, strength and deformability of the material by the volume of the product. Such materials are polymeric composite materials (PCM) and their elastic-mechanical characteristics can be adjusted within a wide range, including body structure.