METHOD FOR MULTICYCLE FATIGUE TESTING CYLINDRICAL SPECIMEN OF TWO CONNECTED METALS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u0438u0441u043fu044bu0442u0430u043du0438u00a0u043c materials. the purpose is to reduce the labour intensity of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 by u043eu0431u0435u0441u043fu0435u0447u0435u043du0438u00a0 opportunities u0438u0441u043fu044bu0442u0430u043du0438u00a0 samples of one type at different amplitudes of deformation using the standa u0440u0442u043du044bu0445 deformation sensors.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u0437u0430u043au043bu044eu0447u0430u0435u0442u0441u00a0 that use the sample with an inclined to its axis plane u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 metals, the metal cavity u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 locat u043bu043eu0436u0435u043du0430 in the central part of the working station. the installation of the sensor deformation u043eu0441u0443u0449u0435u0441u0442u0432u043bu00a0u044eu0442 at which maximum length of metal, which u043eu0431u0440u0430u0437u0443u0435u0442u0441u00a0 crack. 1 il.