玻璃化转变温度
- 网络glass transition temperature;glass-transition temperature;dsc;t g
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结果表明:在环境温度高于玻璃化转变温度时,涂层抗介质渗透能力差;
Experience results show : ( 1 ) When the medium temperture is higher than T g , epoxy powder coating resistance to corrosion medium is worse .
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在环境温度小于玻璃化转变温度时,涂层抗介质渗透能力强.红外涂料对通电电阻带工况的影响
When the medium temperature is lower than T g , Epoxy powder coating resistance to corrosion medium is better . Effects of IR Coating on the Resistance
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板栗淀粉的晶型属于C型,板栗淀粉的玻璃化转变温度为147.7℃。
The crystalline pattern of Chestnut starch was C and the glass transition temperature was 147.7C .
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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
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聚酯(PET)在超临界二氧化碳中溶胀玻璃化转变温度模型研究
Modeling of the glass transition temperature of swelling PET in supercritical carbon dioxide
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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 .
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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
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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
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T30S与PET的两相相容性较差,复合后两相的熔点和玻璃化转变温度变化不大。
After being composited , the melt temperature and glass transition temperature of two phases changed little .
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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
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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
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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 .
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通过测定SA的玻璃化转变温度,证明SA二元共聚物的热稳定性良好。
The glass transition temperature of SA indicated that SA has good heat stability .
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固化后的树脂表现出良好的热性能,热分解温度及玻璃化转变温度(Tg)都较高,柔性结构对玻璃化转变温度的降低有一定的影响。
The cured resins exhibit high thermal degradation temperatures and glass transition temperatures ( Tg ) .
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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 ℃ .
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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 .
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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 .
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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
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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 .
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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 ) .
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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
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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 .
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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 .
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用动态力学方法测定玻璃化转变温度Tg研究改性树脂的相容性。
Glass temperature T g was measured by dynamic mechanical method . The compatibility of modified resins was researched .
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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
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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 .
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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
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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 .
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DSC分析表明羟基丙烯酸树脂改性PUR,可稍微提高黏剂玻璃化转变温度。
DSC showed that Tg of system can be improved slightly by hydroxy acrylic resin .
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另外,PVP含量升高使CHI结晶度降低,进而使PVP/CHI凝胶的玻璃化转变温度Tg降低。
The glass-transition temperature ( Tg ) decreases with increasing of PVP content because crystalline degree of CHI is decreased .