若所有材料以玻璃转变温度进行加热,那就再不能进行折叠了。
If all of the material is heated to the glass transition temperature, no folding will occur.
但与淬态试样相比,玻璃转变温度、晶化温度及晶化峰值温度存在一定的变化。
But compared to as-quenched samples, the glass transition temperature, crystallization temperature and crystallization peak temperature have same changes.
通过对非晶态样品的热分析,确定了它的晶化温度、玻璃转变温度和低温弛豫温度。
The thermal analysis was used to determine the crystallization temperature, the glass transformation temperature and low temperature relaxation temperature of the amorphous samples.
二元以上合金的理想玻璃转变温度实际上是纯组元的的理想玻璃转变温度的平均值。
The ideal glass transformation temperature of ternary or more alloys is actually mean value of ideal glass transition temperature of components.
它不结晶的结构往往是通过在玻璃化转变温度以下迅速冷却而得到,对于碱石灰玻璃而言,大约在华氏温度1000度左右。
The noncrystalline structure is achieved by relatively rapid cooling below what is referred to as the glass transition temperature, around 1, 000 degrees Fahrenheit for the soda-lime variety.
熔融时间延长时,聚醚醚酮的玻璃化转变温度和冷结晶峰温度均提高,熔融峰强度减弱。
On the other hand, both the glass temperature and cold crystallization peak temperature of PEEK increases and melting peak strength decreases while the melting time becomes longer.
超支化聚合物的玻璃化转变温度随中心核可反应官能度的增加而增大。
The glass transition temperature of hyperbranched polymers rises with the increase of degree of functionality of central core.
本文研究了填料对氯化丁基橡胶在玻璃化转变温度以上的温度范围里的力学阻尼行为的影响。
This paper presents our study on the effect of fillers on mechanical damping of chlorinated butyl rubber above its glass transition temperature, Tg.
研究了浓缩橙汁中的碳水化合物组成以及它们对产品的玻璃化转变温度和粘度的影响。
The composition of carbohydrates in concentrated orange juices (COJ) and its effects on glass transition temperature and viscosity of the products were investigated.
复合材料动态力学性能研究表明:TPR的加入提高了复合材料的阻尼性质,却降低了复合材料的存储模量和玻璃化转变温度;
Dynamic mechanical thermal analysis showed that the addition of TPR improved the damping of the composite, but decreased the storage modulus and the glass transition temperature of the composite.
介绍了差示扫描量热法(dsc)测定玻璃化转变温度在食品中的一些运用。
Differential Scanning Calorimetry (DSC) was used to study glass transition and determine the Tg, some examples were given to in this article.
研究结果表明:分子结构中含有刚性结构或连有较多的环氧基时,固化产物具有较高的交联密度,玻璃化转变温度较高;
The results shows that epoxy resins containing rigid rod structure or many epoxy groups have a high glass transition temperature (Tg) because of high cross-linking density.
保护剂在玻璃化转变温度和反玻璃化转变温度的明显差异,则反映它们在玻璃化能力方面的强与弱。
The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflected the feebleness and power in the aspects of glass transition ability.
保护剂在玻璃化转变温度和反玻璃化转变温度的明显差异,则反映了它们在玻璃化能力方面的强与弱。
The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflects the feebleness and power in the aspects of glass transition ability.
准确测量食品的玻璃化转变温度对改进食品的加工和贮藏条件非常重要。
It is very important to truly determine the glass transition temperature of food to improve the conditions of food processing and storage.
这些特征温度随dsc升温速率的增大,不断向高温区偏移,其中晶化行为的这种动力学效应比其玻璃转变的更为显著。
The characteristic temperatures are gradually tended to high temperature zones with DSC heating rate increase, where the dynamic effect of crystallization is much higher that of glass transition.
应用基团贡献法计算生物高聚物及共混、共聚的玻璃化转变温度,计算结果与实验值吻合较好。
The calculating results are in good agreement with experimental values by using group - contribution technique to calculate glass transition temperature of biopolymers and its blends and copolymers.
为保证绝缘子获得较高致密度而不变形,应尽量提高生坯密度,同时排蜡温度应低于该种玻璃的转变温度上限。
To insure more densification but deformation of glass beads, the green density should be increased, and the burnout temperature of binder should be below the toplimit of transformation temperature.
本文用差示扫描量热仪测量得到不同湿基水分含量的草莓汁的玻璃化转变温度。
The glass - transition temperature of strawberry with different water content are measured using DSC.
墨粉的玻璃化转变温度、软化 点、熔融指数与墨粉组成的关系;
Influence of inorganic pigments on toner morpology and relations of toner composition with glass transition temperature, soften temperature and melt index were investigated.
通过玻璃化转变温度和表观活化能以及由VF T方程导得WLF方程粘弹系数的两种新计算方法。
Two methods which were derived from the temperature and apparent activation energy at glass transition and from VFT equation were used to calculate the viscoelastic coefficients in WLF equation.
注入层的玻璃化转变温度随注入剂量的增加而降低,玻璃化温度降低和注入离子的种类无关。
The glassy transition temperature of ion implanted layer decreases along with the increase of dose, the decrease of the glassy transition temperature is independent of implanted ion type.
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.
结果表明:有机磷酸酯成核剂使PP的储能模量显著提高,玻璃化转变温度有所增加。
The results showed that the storage modulus of PP was increased markedly and the glass transition temperature of PP was risen by the addition of the nucleating agents.
采用IR、GPC、DSC、DMA等仪器对合成的SIBR的微观结构、分子量大小及分布、玻璃化转变温度和动态力学性能进行了分析测试。
The microstructure, molecular weight, molecular weight distribution, glass transition temperature and dynamic properties of synthesized SIBR were characterized by IR, GPC, DSC, DMA.
玻璃化转变温度以下的热处理可以提高PC的拉伸强度,但是对改善材料的耐环境应力开裂性不利。
The tensile strength of PC can he improved by the thermal treatment at the temperature below its glass transition temperature, but the property of the resistance of ESC of PC will be decreased.
超支化聚合物的玻璃化转变温度随支化点间链段刚性的增大而增大。
The glass transition temperature of hyperbranched polymers rises with the increase of the rigidity of chain segments.
两种橙汁的玻璃化转变温度相近,但酶法工艺所制得橙汁的粘度明显高于前者。
This made that the two kinds of juices were similar in glass transition temperature, but viscosity of COJ produced by enzymatic process was higher than that of COJ produced by squeezing.
两种橙汁的玻璃化转变温度相近,但酶法工艺所制得橙汁的粘度明显高于前者。
This made that the two kinds of juices were similar in glass transition temperature, but viscosity of COJ produced by enzymatic process was higher than that of COJ produced by squeezing.
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