Results revealed that resistance of PP/EPDM/CB conductive composites strongly depends on uniaxialpressure, showing marked piezoresistivity behavior.
在单轴压力作用下，PP/EPDM/CB复合材料轴向导电行为呈现显著的压阻行为。
2
The uniaxial and triaxial creep tests of gypsum breccias are made and creep curves under different confining pressure are got.
对石膏角砾岩进行了单轴、三轴蠕变试验，获得了不同围压下的蠕变曲线。
3
On the MTS pressure machine, a set of hysteresis graphs of stress-strain under uniaxial cycling loadings for different rock samples such as sandstone and granite were obtained.