【摘要】 本文描述了以棉纱布和铜丝网为载体用DDV-Ⅱ C型动态粘弹谱仪测定高聚物动态力学性能的方法。载体法与用本体试样直接测量法得到的结果大体相同。这种方法可以用于研究液态高聚物、扬氏模量低的低聚物等试样的动态力学性能。更多还原

【Abstract】 The substrate technique for Dynamic Mechanical measurement (SDM)of polymers was proposed in order to measure the dynamic mechanial properties of liquid polymers., low molecular weight polymers and other low modulus polymers. Results from SDM method were compared with conventional rheovibron method and discussed.更多还原