摘要
讨论聚合物挤出流动中的弹性行为及产生机理。在前人工作的基础上，提出计算弹性应变能和剪切弹性模量的公式，并将胎面胶料在毛细管流变仪中的测量数据与文献报道的模型进行了比较。
The elastic behaviour and mechanism of polymers in flow during extrusionwere discussed. A formula to calculate the elastic strain energy and the shear elasticity wasproposed. The data of the tread from the cappillary rheometer were compared with thosefrom the model in the published papers.
出处
《橡胶工业》
CAS
北大核心
1994年第10期604-606,共3页
China Rubber Industry
关键词
轮胎
胎面
胶料
挤出成型
弹性参数
polymer,elastic strain energy,shear elasticity,capillary rheometer
