1) differentiation of low frequency complex resistivity with offset
低频复电阻率道间变化率
2) differentiation of percent frequency effect with offset(DPEF)
视幅频率道间变化率
3) differentiation of percent frequency effect with offset
频散率道间变化率
4) relative change of resistance
电阻变化率
6) fractional change in electrical resistivity
电阻率变化率
1.
The fractional change in electrical resistivity of cement-based materials with vol 25% nickel powder goes up to 40% and 35% under single compressive loading and within elastic regime respectively,which indicates these materials possess favorable piezoresistivity.
掺量25%的镍粉复合水泥基材料一次加载至破坏,电阻率变化率最大可达40%,弹性阶段电阻率变化率可达35%以上,具有良好的压敏性;且其压敏性基本不受加载速率和试件偏压的影响。
补充资料：率道
1.遵循正道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条