After anneal, the receding contact angle initiated by different initiator both increase. Anneal has more effect on graft sample initiated by AIBN than that initiated by BPO. 热处理后,不同引发剂引发接枝膜的后退角均增加,AIBN引发的接枝样品比BPO引发接枝样品受热处理影响更大。
The condensation behavior of vapor on a cold surface is primarily determined by the surface receding contact angle. 蒸气在冷壁上的冷凝形态主要由后退接触角决定;
According to the theoretical derivation and Wilhelmy experiment data, the driving force of a droplet on the state of advancing contact angle ( ACA) and receding contact angle ( RCA) were analyzed. 根据理论推导和Wilhelmy法所测得的实验数据,分析得到了液滴在前进角和后退角状态时所受到的推动力。