4 research outputs found

    УСТРОЙСТВО ДЛЯ ОПРЕДЕЛЕНИЯ ФИЗИКО-МЕХАНИЧЕСКИХ СВОЙСТВ ЭЛАСТОМЕРНЫХ МАТЕРИАЛОВ

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    Developed the device for determining the physical and mechanical properties of elastomeric materials. In contrast to the well-known device that operates on the method of Shore, used to measure only the hardness of elastomeric materials, developed the device can measure not only hardness, but also the relative deformation of the samples made of elastomeric materials, as well as the ability of these materials to restore the original dimensions after deformation. The device has a simple design includes coaxial with the direction of the force transducer strain into an electrical signal that provides a sensitivity of at least 3 mV/μm.Разработано устройство для определения физико-механических свойств эластомерных материалов. В отличие от известного прибора, работающего по методу Шора, применяемого для измерения только твердости эластомерных материалов, разработанное устройство позволяет измерять не только твердость, но и относительные деформации образцов из эластомерных материалов, а также способность этих материалов к восстановлению первоначальных размеров после деформации. Устройство имеет простую конструкцию, содержит соосный с направлением приложения силы преобразователь деформации в электрический сигнал, что обеспечивает чувствительность не менее 3 мВ/мкм

    Устройство для внутриполостного измерения механического импеданса биологических тканей

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    Analysis of infantile death- and illness-rate testifies that the majority of pathological cases are formed rather long prior to child’s birth and they are mainly interconnected with a mother’s illness. In order to measure the level of uterus cervix softening with measuring its mechanical impedance authors of the paper propose a device that consists of control probe, measuring block, automated system for tracing measurement methodology, calculation of the obtained results and block of data recording.Анализ младенческой смертности и заболеваемости свидетельствует о том, что большинство патологических состояний формируются задолго до рождения ребенка и во многом связаны с заболеваниями матери. Для измерения степени размягчения шейки матки путем измерения ее механического импеданса авторы предлагают устройство, состоящее из контрольного щупа, измерительного блока, автоматизированной системы слежения за методикой измерения, расчета получаемых результатов и блока регистрации данных

    DEVICE FOR DETERMINING THE MECHANICAL PROPERTIES OF ELASTOMER MATERIALS

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    Developed the device for determining the physical and mechanical properties of elastomeric materials. In contrast to the well-known device that operates on the method of Shore, used to measure only the hardness of elastomeric materials, developed the device can measure not only hardness, but also the relative deformation of the samples made of elastomeric materials, as well as the ability of these materials to restore the original dimensions after deformation. The device has a simple design includes coaxial with the direction of the force transducer strain into an electrical signal that provides a sensitivity of at least 3 mV/μm

    Device for Intra-Cavity Measurement of Mechanical Impedance of Biological Tissue

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    Analysis of infantile death- and illness-rate testifies that the majority of pathological cases are formed rather long prior to child’s birth and they are mainly interconnected with a mother’s illness. In order to measure the level of uterus cervix softening with measuring its mechanical impedance authors of the paper propose a device that consists of control probe, measuring block, automated system for tracing measurement methodology, calculation of the obtained results and block of data recording
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