教授
博士生导师
硕士生导师
教师拼音名称：shixinyan
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所在单位：橡塑材料与工程省部共建教育部重点实验室
职务：橡塑材料与工程省部共建教育部重点实验室常务副主任
学历：博士研究生
办公地点：青岛市舞阳路51-1号青岛科技大学橡塑楼406房间
性别：女
联系方式：0532-84022468
学位：博士
职称：教授
毕业院校：青岛科技大学
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关键字：EVM; TPU; silica; bound rubber; rheology behavior
摘要：Silica is shown to be a more active filler than carbon black for the reinforcement of EVM/TPU blends. The static rheology of EVM/TPU blends is considerably influenced by a tightly bound rubber structure developing between the TPU and silica that was identified by a tetrahydrofuran extraction test and SEM observations. Dynamic rheology behavior corroborated the development of bound rubber and indicated the existence of the Payne effect because of filler-filler networks in the blends. The silica-TPU interaction is thermally unstable at 190 degrees C and mechanically unstable at a shear frequency of 1 Hz.
卷号：47
期号：6
是否译文：否
