Keywords size effect;Cr ions modified;sedimentation;nano;electrorheological fluid;wettability;kaolinite;modified titanate;intercalation;nano-micro structure;organosol;

• 尺寸效应;铬离子改性;抗沉淀性;纳米;电流变液;润湿;改性氧化钛;插层;纳微结构;高岭土;有机溶胶;