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Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
Устройство относитс к испытательной технике, в частности к средствам определени механических характеристик трехслойных материалов. Цель изобретени - повышение точности измерени деформации сдвига среднего сло (заполнител ) образцов трехслойных материалов путем использовани держателей П-образной формы, св занных между собой телескопическим соединением дл взаимного параллельного их перемещени . 2 ил.The device relates to testing equipment, in particular to means for determining the mechanical characteristics of three-layer materials. The purpose of the invention is to improve the accuracy of measuring the shear strain of the middle layer (aggregate) of samples of three-layer materials by using U-shaped holders connected by a telescopic joint for mutual parallel movement. 2 ill.
SU904888054A1990-12-041990-12-04Device for shearing tests of specimens of three-layer materials
RU1778616C
(en)
PROCEDURE FOR DETERMINING THE PRESENCE OF AN ANTIGEN OR ANTIBODY IN A TEST LIQUID BY MEASURING ERYTHROCYTE DIMENSION AND THE TEST PROCEDURE TO CARRY OUT THE PROCEDURE