TATB、HMX与氟聚合物的表面能研究

Study on the Surface Energies of TATB,HMX and Fluor-polymers

在接触角实验基础上 ,分别用几何方程、调和方程、YGGF方程计算了TATB、HMX与F2 31 4等四种氟聚合物的相应表面能数据。比较而言 ,用YGGF方程得到的表面能数据更为可靠。计算得到的TATB与四种氟聚合物的热力学界面作用能表明 :F2 31 4 与TATB间潜在的范德华作用最强。

On the basis of contact angle experiments, surface energies of TATB,HMX and four fluor polymers were calculated by geometric equation,harmonic equation and Young Good Girifalco Fowkes (YGGF) equation respectively. The values of surface energies obtained by YGGF equation are more credible than those obtained by the others. The calculated interfacial energies between TATB and fluor polymers show that the latent Van der waal′s interaction between F 2314 and TATB is the most powerful.