The dynamic storage modulus,dynamic loss modulus,and shear viscosity were measured in a Rheometer,with the mass-average relative molecular mass calculated from the zero-shear viscosity.
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美
- 采用流變儀測定聚苯硫醚熔體動(dòng)態(tài)儲能模量、動(dòng)態(tài)耗能模量、動(dòng)態(tài)剪切粘度等流變性數據,用零動(dòng)態(tài)剪切粘度數值確定重均相對分子質(zhì)量。
