玻璃纤维/环氧树脂泡沫夹层板的热解动力学

陈松华,徐艳英,王志,王静

Pyrolysis Kinetics of Glass Fiber/Epoxy Foam Sandwich Panel

Songhua CHEN,Yanying XU,Zhi WANG,Jing WANG

表3 用FWO法和Starink法计算出的样品表观活化能

Table 3 Calculation of apparent activation energy of samples by FWO method and Starink method

Conversion α% FWO method Starink method Slope Kf Ef/kJ·mol-1 Slope Ks Es/kJ·mol-1 10 -5.68 103.47 -12.16 100.76 20 -5.31 96.62 -11.35 94 30 -5.97 108.6 -12.6 104.36 40 -7.59 138.16 -16.34 135.32 50 -11.65 212.09 -25.62 212.19 60 -10.33 187.98 -22.46 186.06 70 -7.23 131.68 -15.26 126.42 80 -6.98 127.08 -14.63 121.21 90 -6.68 121.68 -13.91 115.23 - 136.37 - 132.84