论文部分内容阅读
应用付立叶变换红外(FTIR)光谱仪原位跟踪拉挤用酚醛树脂的固化反应,得出了不同反应温度及时间下的固化曲线,为制定技挤工艺参数提供理论依据.“,”The process of curing reaction of phenolic resin is followed by in situ FTIR spectroscopy.Curing curves with different curing time and temperaure are obtained to provide theoretical basis for determining pultrusion parameters