The discrete relaxation time spectrum is calculated from the store modulus and the loss modulus which are got from the dynamic frequency test.
将动态频率扫描实验的储能模量和耗能模量数据，用线性、正则、非线性最小二乘法拟合材料的离散松弛时间谱。
参考来源 - 聚合物流变参数拟合及主曲线的生成Melting rheological behaviors of the samples were studied systematically by a rotary rheometer. The results showed that the composite melt appeared the more homogeneous phase structure than PET, and loss modulus G"、loss factor tgδdecreased with increasing content of TiO_2.
通过旋转流变仪测试了复合物熔体的流变特性,发现TiO_2的加入使复合物熔体呈现更均一的相态结构,损耗模量G”和损耗角正切tgδ减小。
参考来源 - 原位聚合PET/TiO·2,447,543篇论文数据，部分数据来源于NoteExpress
As an application, the scaling exponents of elastic modulus and loss modulus are also obtained.
作为应用，进而得到弹性模量和损耗模量的标度指数。
The results of small-amplitude oscillatory shearing tests show that storage modulus G' and loss modulus G" all fluctuate with time."
同时上述体系的储能模量G'和损耗模量G“亦具有周期性的振荡行为。
To reasonably determine drainage modulus is very important for decreasing logging loss in diked area.
合理确定圩区排涝模数对于降低涝灾损失有重要意义。
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