摘要
本文介绍一种适用于测量中等压力的双锰铜压阻计测压方法。此法把H型或双π型等低阻值锰铜压阻计的量程扩展到0.2GPa,压力的最高分辨率达到20MPa。
In this paper, a new method of medium range pressure shock measurements using a couple of piezoresitive transducers is described The method expands the operating range of low-resistance pressure gages The range of measurement of the method extends from about 0.2 GPa to 4 GPa. Pressure resolution can reach 20 MPa.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1991年第2期81-85,共5页
Acta Armamentarii
关键词
压力
双压阻计法
测量
爆炸
piezoresitive transducer couple, pulsed constant-current supply, pressure resolution
