A device for testing tubular specimens by pulsed internal pressure

被引：0
作者：
Loshmanov, LP
Rudnev, VD
机构：
来源：
INDUSTRIAL LABORATORY | 1996年 / 62卷 / 01期
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D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A device is described for testing tubes by internal pressure at strain rates of 10(2) - 5 x 10(3) sec(-1); using this device, the circumferential yield strength and the failure pressure of materials can be determined. As an example, the loading oscillogram of a specimen made of Zr - 1% Nb alloy is given. At a strain rate of 7.8 x 10(2) sec(-1) the circumferential yield strength of the material tested was found to be 540 MPa.
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页码：50 / 51
页数：2
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