中间层的厚度和体积分数在玻璃化转变区迅速增加。
The effective thickness and fractional volume of interfacial phase increased notably during glass transition region.
目的:研究玻璃化转变对中药喷雾干燥过程和产品质量的影响。
Objective: To research the effects of glass transition on the processing and quality of Traditional Chinese medicine spray drying.
采用DSC,比较研究了两种纤维的熔融相变以及玻璃化转变。
The thermal properties of cashmere and wool fiber are investigated by DSC technique.
论述了食品的玻璃化转变与其加工、储存工艺及产品品质间的关系。
The relation of the glass transition to the food processing, storage and quality is discussed in this paper.
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.
本文利用聚甲醛链的键长涨落模型,研究了聚甲醛单链的玻璃化转变。
In this article, the glass transition temperature of a single polyoxymethylene (POM) chain adopting the modified bond fluctuation model was studied.
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.
另外,水的玻璃化转变表现出不同于传统玻璃化转变的反常耗散行为。
Moreover, the water glass transition shows an anomalous dissipation behavior that is quite different to the traditional one.
在固化过程发生相分离,两相的玻璃化转变温度主要取决于固化条件。
Phase separation occurs during cure processes. The glass transition temperatures depend mainly upon the cure conditions.
实验结果表明,降温速率的增大会使溶液的玻璃化转变温度明显降低。
The experimental results showed that the increase of cooling rate would result in the apparent decrease of Tg '.
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.
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.
只使用微量试样,即能获取该样品的焓变、活化能、玻璃化转变温度等。
The enthalpy change, activation energy and glass transient temperature can be obtained with samples of only a few milligrams.
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.
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.
阐述了冷冻粉碎技术的原理,研究了低温脆性与玻璃化转变及转变温度的关系;
The principle and process of freeze grinding were analyzed. The relationship between the brittleness and glass transition was discussed.
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.
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.
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.
淀粉的玻璃化转变关系到以淀粉为原料的食品的质构和货架寿命,已成为当今研究热点。
The vitrification change of starch which related to the quality texture and shelf-life stability of the food containing starch has become the latest research points.
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.
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.
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.
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.
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.
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.
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.
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.
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