玻璃化转变

  • 网络Glass Transition;Glass-transition temperature
玻璃化转变玻璃化转变
  1. DMA表明,改性后聚氨酯交联密度增大,具有较高的玻璃化转变温度。

    DMA showed that the modified WPU has a higher glass transition temperature .

  2. 熔融共混法制备的PC/PARL具有良好的透明性,DSC和DMA测试表明其具有单一的玻璃化转变温度,说明PC与PARL具有良好的相容性。

    DSC and DMA tests showed that the blends exhibited a single glass transition temperature , which indicated that PC and PARL were completely miscible .

  3. PET玻璃化转变温度处双重吸热峰的研究

    Study on the Double Endothermic Peaks at T_g of PET

  4. PVC及PMMA在CO2环境中玻璃化转变特性的研究

    Research on characteristic of PVC and PMMA glass transition in CO_2

  5. DSC分析显示玻璃化转变温度提高了3·54%。SEM观察断裂面为韧性断裂。

    SEM showed that the surface of rupture was tough .

  6. 热处理条件对R-PET/LLDPE-g-MA共混物中PET玻璃化转变行为的影响

    Effects of Annealing Condition on the Glass Transition Behavior of PET in R-PET / LLDPE-g-MA Blends

  7. 高聚物玻璃化转变温度和分子参数的关系Ⅰ.高聚物链柔性与Tg的关系

    Relationship between glass transition temperature ( tg ) and molecular parameters of polymers I.Effect of chain flexibility on TG

  8. 调制示差扫描量热法测定ABS树脂玻璃化转变温度

    Measurement of Glass Transition Temperature of ABS Resin by Modulated Differential Scanning Calorimetry

  9. PET类共聚酯的玻璃化转变

    The Glass Transition of Copolyester

  10. DSC在食品玻璃化转变中的应用

    Application of DSC in the Transformation of Food Vitrification

  11. HAN-H2O二元体系玻璃化转变温度的依数性及其突变

    The Colligative Property of Glass Transition Temperature and its Sudden Change for HAN H 2O System

  12. 应用玻璃化转变温度评价SBS改性沥青低温性能

    Evaluation for Low Temperature Performance of SBS Modified Asphalt Using Glass Transition Temperature

  13. 复合材料的玻璃化转变温度(Tg)随纤维用量增加而增大。

    The composite 's glass transition point ( Tg ) increased with the fiber content .

  14. DSC表明此高分子染料在55℃有一个玻璃化转变温度。

    DSC analysis showed that the PU-DBG has a single glass transition temperature of 55 ℃ .

  15. PMMA样品的微观结构的变化对这种受限态的玻璃化转变行为的影响不大。

    The microstructure change of PMMA shows no impact on this glass transition behavior .

  16. DCS谱图显示高吸水纤维具有两个玻璃化转变温度区间,表明在高吸水纤维内形成了相分离。

    DSC showed there were two glass transitions and phase interface came into being in the superabsorbent fiber .

  17. 当分子量较大时,AC芯片量热仪测得的薄膜玻璃化转变温度不随膜厚的改变而变化。

    When the molecular weight is large , the glass transition temperature detected by AC chip calorimeter is independent of the film thickness .

  18. HTPB/增塑剂共混物玻璃化转变温度的MD模拟

    Molecular dynamics simulation on the glass transition temperatures of HTPB / plasticizer blends

  19. DSC结果表明聚氯乙烯/有机蒙脱土纳米复合材料的玻璃化转变温度Tg降低,聚氯乙烯/有机蒙脱土比聚氯乙烯/钠基蒙脱土复合材料的力学性能优异。

    Mechanical property testing indicated that the PVC ! Org-Mont nanocomposites were better thanPVC / Na-Mont composites .

  20. 差示扫描量热(DSC)测定了热塑性淀粉的玻璃化转变温度。

    The glass transition temperature ( Tg ) was determined by differential scanning calorimetry ( DSC ) .

  21. 用DSC测量葡萄糖溶液部分玻璃化转变温度的新方法

    A New Method for Measuring the Glass Transition Temperature of the Maximally Freeze-Concentrated Glucose Solution by DSC

  22. 丙三醇浓溶液玻璃化转变与结构松弛参数DSC分析

    Glass Transition and Structure Relaxation Parameters of Glycerol / Water Mixtures with High Concentrations : A DSC Study

  23. 体现在复合体系的温度-形变谱图中,随纳米TiO2含量的增加,玻璃化转变提前,橡胶平台降低,黏流温度升高。

    For temperature-deforming curves , the rubbery plateau region was lower and fluid temperature increased with increasing nano-TiO_2 content .

  24. 分别采用TG和DSC分析了TPV的热稳定性和玻璃化转变、结晶/熔融性能;

    The glass transition of NR and crystallization-melting of PP were studied by DSC .

  25. 利用差示扫描量热仪(DSC)测定TPI的玻璃化转变温度(Tg);

    And the glass transition temperature ( T_g ) of TPI was analyzed by DSC .

  26. 树脂玻璃化转变温度对GFRP拉/压性能的影响

    Effects of Resin Glass Transition Temperature on Tension / Compression Properties of GFRP

  27. 研究表明,PAN嵌段长度对PEO的熔点、PAN的玻璃化转变温度有很大的影响。

    The effect of PAN block length on the thermal properties of PEO and PAN was also study .

  28. HAN-TEAN-H2O三元体系的玻璃化转变温度的依数性和微观结构的推测

    The Colligative Property of Glass Transition Temperature and the Inference of the Microstructure for the Ternary System of HAN TEAN H_2O

  29. DSC测定蒜粉的玻璃化转变温度为-2.9℃,微胶囊化蒜粉的玻璃化转变温度为112℃。

    The glass-transition temperature of garlic powder and microencapsulated garlic powder measured by DSC were-2.9 ℃ and 112 ℃ respectly .

  30. 使用差示扫描量热仪(DSC),对PU微胶囊的玻璃化转变及微相分离结构进行了研究;

    The glass transformation and microphase separation structure of PU microcapsule were researched by DSC ( Differential Scanning Calorimetry ) .