The surface of the treated fibre contains more hydrophilic groups of oxygen and nitrogen. The increase of the number of polar surface groups accounts for the increase of fibercohesion.
等离子体处理兔毛引起其表面性能变化的原因是由于表面极性基团增加的缘故。
2
After high silica fiber is treated by coupling agent, excellent interfacial cohesion and flexural strength of super-hybrid composite are obtained.
偶联剂处理使高硅氧纤维与树脂基体的粘结强度增加，从而提高复合材料的弯曲强度。
3
The mechanical properties, surface morphology, chemical composition and surface cohesion property of UHMPE fiber were studied before and after surface modification.