For example , the static shear stress of kaolinite / cms nanocomposites erf is 3 . 6 times as large as that of the pure kaolinite erf . furthermore , we also found that the electrorheological effect has the close relationship with the amount of cms . with the component rate of 1 : 1 , the synergetic effect is appeared greatly and the kaolinite / cms er fluid displays a notable er effect under dc current field 對介電和電導(dǎo)性能的測量顯示羧甲基淀粉插層引起復(fù)合材料電流變液的介電常數(shù)和電導(dǎo)率升高,其介電常數(shù)是純土電流變液介電常數(shù)的2 . 07倍,是羧甲基淀粉電流變液的1 . 78倍;電導(dǎo)率是純土的2 . 73倍。