loss modulus

损耗模量

化学



双语例句

  1. On the Loss Modulus of Ca_2TiO_3 Based ER Fluid in DC Field
    钛酸钙系电流变液在直流电场下损耗模量的研究
  2. When the frequency was under 40rad/ s, effect of branching on both the storage modulus ( G ′) and loss modulus ( G ″) of PBS is randomly, but after that frequency, they all decreased with the increase of the degree of branching.
    当频率在40rad/s下,枝化对PBS储能模量G′和损耗模量G〃的影响并不规律,但是当频率增大后,则随着枝化程度增大而减小。
  3. This paper deals with the method of stress wave to measure the elastic modulus, loss modulus and their dispersion relationships against frequency of materials.
    用应力波的方法建立一维木材动弹模量的色散关系方程,并测量和分析了两种木质材料的动弹模量与频率的色散关系。
  4. The dependence of storage modulus G ′ and loss modulus G ″ parallel to external electric field on electric fields and strain amplitudes is presented.
    给出了平行于电场方向的储能模量G′和损耗模量G〃对电场和应变幅度的依赖关系。
  5. Under the same energy dissipation of viscous flow, when the shear temperature was close to the measuring temperature, the low storage modulus, loss modulus and gelation temperature would emerge.
    在同样的粘性流动能量耗散下,剪切温度越接近测量温度,储能模量和耗能模量越低,胶凝温度越低;
  6. The dough with GOD increased the storage modulus and reduced the loss modulus and the loss tangent.
    添加GOD的面团弹性模量增大,粘性模量和损耗角正切减小;
  7. The heat generation function is expressed as the simple function of loss modulus and strain amplitude for cyclic deformation.
    在周期性变形的条件下,热量生成率函数被表示成了损耗模量及应变振幅的简单关系式。
  8. Compared with the matrix polymer, polypropylene matrix hybrids showed higher dynamic storage modulus and loss modulus, and the dynamic shear viscosity and modulus of the three hybrids were greatly increased at low frequency, and the increasement was one order of magnitude.
    与基体聚丙烯相比,聚丙烯基杂化材料表现出较高的动态储能模量和损耗模量,在低频区,3种杂化材料熔体的动态剪切黏度和模量的提高幅度在1个数量级以上。
  9. The dough with GOD+ XY mixtures increased the storage and loss modulus and reduced the loss tangent.
    而含有GOD+XY的面团弹性模量和粘性模量增大,损耗角正切减小。
  10. In linear viscoelastic region, the storage modulus ( G ′) and loss modulus ( G ″) remain unchanged;
    在线性粘弹区,储能模量(G′)、耗能模量(G〃)随着应力(σ)的增大保持不变;
  11. The results showed that the storage modulus and loss modulus both increased with the increase of shear rate in the range of 0.1-100 s~ (-1) in the form of nonlinear function.
    结果表明,在剪切速率0.1~100s-1范围内,共混物熔体的剪切储能模量和剪切损耗模量均随着剪切速率的增加而呈非线性函数形式增大;
  12. With nanoindentation systems, quantitative data can be obtained: hardness, elastic modulus, fracture toughness, storage and loss modulus, stress exponent.
    通过压痕实验可获得硬度、弹性模量、断裂韧性、存储模量和损耗模量、蠕变应力指数等。
  13. At the phase inversion point, the viscosity of the system at low stress increases slightly and the dynamic rheological parameters ( storage modulus, loss modulus and complex viscosity) reach their minimum values.
    相反转点时,体系粘度增加幅度很小,体系的有关动态流变参数(剪切储能模量、损耗模量和复数粘度)均出现极小值,将此归于局部连续水相的润滑作用;
  14. Result indicates storage modulus decreases after aging, but in a whole, loss modulus and tan δ increase.
    结果显示:老化后储能模量减少,损耗模量和损耗因子tanδ总体呈增加趋势。
  15. By using the improvement dynamic mechanical analyzer, the magneto-induced shear storage modulus, loss modulus and loss gene of MRE sample are tested at different magnetic field and frequency and the experimental results implicate the rationality of viscoelasticity model.
    利用改进的动态机械分析仪(DMA)对磁流变弹性体样品进行了不同磁场、不同频率的剪切储能模量、损耗模量和损耗因子的测量,实验结果验证了粘弹性模型的合理性。
  16. Analyzed and compared the initial viscosity, viscosity stability, storage modulus, loss modulus, shear resistance, rheology of poly-containing sewage treated by biochemical methods with poly-containing sewage treated by ordinary methods.
    对经生化方法处理过的含聚污水与普通物化方法处理过的含聚污水配制聚合物溶液的初始粘度、粘度稳定性、储能模量、耗能模量、抗剪切性、流变性进行分析对比。
  17. Frequency scanning results show that in setting frequency range, all modified gluten storing modulus and loss modulus on frequency change trend similar to unmodified gluten, which increased with increasing frequency.
    频率扫描结果显示,在设定频率范围内,所有改性谷朊粉的储能模量和损耗模量随频率的变化趋势都与未改性谷朊粉相似,都是随着频率的升高而增大。
  18. The system showed viscoelastic behavior under dynamic rheological tests. The change of storage modulus and loss modulus with variation of shear stress, angle frequency and strain are reported.
    动态流变测试表明,STF具有粘弹性行为,储能模量()和耗能模量()随着所受剪切应力、角频率以及应变的改变而发生变化。
  19. CMC aqueous solution shows pseudoplastic behavior. The shear viscosity of CMC solution decreases with increasing the shear rate and the storage modulus G 'and loss modulus G'' are highly dependent on frequency.
    CMC溶液呈现假塑性,溶液的粘度随剪切速率的升高而降低,溶液的储能模量G?和损耗模量G??都对频率有很强的依赖性。
  20. Analysis of DMA showed that, with wood fiber larger, storage modulus and loss modulus of composites increased, change of size of wood fiber had no effect on glass transition temperature.
    DMA分析表明,随着纤维尺寸的变大,材料的储能模量和损耗模量都增加,对材料的玻璃化转变温度没有影响。
  21. In this work, the melt strength and viscoelasticity of four types of PET was analyzed through characterization of shear rheology and extensional rheology of PETs, including the dynamic complex viscosity, storage and loss modulus, relaxation spectrum, and extensional viscosity.
    本文采用流变学方法从剪切流变和拉伸流变两方面,通过对剪切粘度、储能模量和损耗模量、松弛时间谱和拉伸粘度的表征,对四种具有不同分子结构PET的熔体强度进行分析。
  22. The results showed that amino, hydroxyl end-chain modified SIBR enhanced intermolecular interaction. Tan δ value, storage modulus, and loss modulus did not significantly increase. In contrast, tensile strength, surface hydrophilicity properties and surface adhesive properties were significantly improved.
    结果表明:链端氨基、羟基化改性后,SIBR分子间作用增强,tanδ值、储能模量和损耗模量均有所增加;拉伸强度提高,表面亲水性能和表面粘接性能显著改善。
  23. Besides, the LVE range for the residue and the pure bitumen presents a different variation under the same curing condition. Further, Han curve was used to study the functional relationship between the storage modulus and loss modulus of hard bitumen emulsion.
    在相同的养护制度下,残留物与纯沥青之间LVE范围呈现不同的变化规律。其次,采用Han曲线研究了硬质乳化沥青储存模量和损失模量之间的函数关系。
  24. Experiment on dynamic shear was carried out, obtaining relationship of composite modulus, loss modulus and storage modulus following change of frequency, getting the relationship of frequency and equivalent point of loss modules and storage modules.
    进行了动态剪切实验研究,得出了复合模量、损耗模量、储存模量随振动频率的变化关系,从而得到粘弹模量等值点随频率的变化规律。
  25. With the increase content of HGB content, the complex viscosity, storage modulus and loss modulus of HGB/ TPU system were gradually increased, and the loss tangent was gradually reduced.
    随着HGB含量的增大,HGB/TPU体系的复数粘度、储能模量和损耗模量逐渐增大,而损耗角正切则逐渐减小,这说明复合体系的弹性提高。
  26. The complex viscosity, storage modulus and loss modulus of copolymer were systematically studied by rotary rheometer.
    通过旋转流变仪对聚合物的复合粘度、储能模量以及耗损模量进行了比较系统的研究。
  27. When the temperature is near to softening temperature, the loss modulus and storage modulus drop drastically.
    MWNT使得复合材料的软化温度提高,在软化温度附近,损耗模量和储能模量急剧下降。
  28. As the strain amplitude increases further, the storage modulus is reduced to less than the loss modulus.
    随着应变幅度进一步增大,储存模量减小到小于损失模量,这表明链状结构完全破坏,磁流变液处于流动状态。