【摘要】 本文根据X-射线衍射强度理论,定义了结晶度计算公式的校正因子,对大角X-射线衍射(WAXD)图谱,按图解分峰法导出了Ln-PB结晶度计算公式。木文所讨论的方法可适用于其它晶性高聚物结晶度计算。更多还原

【Abstract】 Based on the x-ray scattering intensity theory, the correct ion factorsof crystallinity formulae of polymers have been clearly defined. The cry-stallinity formulae of the cis-1,4 PB was derived in terms of the WAXDcurves of polymers by graphic multipeak resolution methods. The crystal-linity of other crystalline polymers can be easily evaluated by our method.更多还原