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自行研制了一种新式的“拉伸形变内耗仪”.它可以方便地在室温和高温下同时测量拉伸形变过程中的内耗和应力一应变曲线.本文介绍了该装置的结构,并举例说明利用该装置所取得的一些研究结果.
A new type of “Tensile Deformation Internal Absorption Tester” has been developed, which can easily measure the internal friction and the stress-strain curve during the tensile deformation at room temperature and high temperature.This paper introduces the structure of the device and gives an example Some research results obtained by using this device.