Molecular potential change is compared after the calculation; we find that Van Der Walls force is the main inter-molecular force.
经过计算后对比分子势能变化,发现范德华力是分子中的主要作用力。
The mechanism of the adhesion force changing with the relative humidity has been analyzed from the viewpoint of surface tension, van der Walls force, and basic bond forces.
着重从基本界面力,即表面张力、范德瓦耳斯力和基本键合力的形成与变化,分析了二氧化硅表面粘着力随湿度的增大先增后减的原因,探讨了粘着力的产生机理。
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