METHOD OF DETERMINING MECHANICAL CHARACTERISTICS OF ARTICLES AND SEMI-FINISHED PRODUCTS FROM UNIDIRECTIONAL FIBROUS COMPOSITE MATERIALS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to test technology and can be used u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 mechanical properties of products and semi-finished products of u043eu0434u043du043eu043du0430u043fu0440u0430u0432u043bu0435u043du043du044bu0445 volo u043au043du0438u0441u0442u044bu0445 composite materials. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved accuracy u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 properties of composite materials.use flat samples u0434u043bu00a0 u0438u0441u043fu044bu0442u0430u043du0438u00a0 on u0440u0430u0441u0442u00a0u0436u0435u043du0438u0435 manufactured from products or semi-finished products, u043cu0435u0442u0430u043bu043bu043eu0433u0440u0430u0444u0438u0447u0435u0441u043au0438u043c by u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 average diameter d volo anc, ratio of material and u0437u0430u043fu043eu043bu043du0435u043du0438u00a0 orientation with structure. geometric dimensions of samples u0443u0434u043eu0432u043bu0435u0442u0432u043eu0440u00a0u044eu0442 condition shown in the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0.an additional hallmark u00a0u0432u043bu00a0u0435u0442u0441u00a0, using samples in the form of a blade, the parameters of which are given in the description. 1, z. s - lu. - s.