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.
由此给出了晶体、玻璃和液体的热力学函数和玻璃转变的激活能。
The thermodynamic functions of glass and liquid and the activation energy of glass transformation are determined by the above method.
结果表明:氢提高玻璃转变和晶化激活能,延迟晶核的形成及长大。
It is shown that hydrogen increases the activation energy of the glass transition and crystallization, and retards the nucleation and crystal growth.
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.
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.
批评者说,新加坡需要更快地从廉价且资源密集型的建筑模式向运用更昂贵的建筑技术转变,比如说,运用更多的钢铁和玻璃。
Critics say that Singapore needs to shift faster from building cheap but resource-intensive concrete structures towards more expensive construction techniques that use, say, more steel and glass.
对许多材料而言,将它们转变为有用的原始材料的过程是非常简单的:金属物被压碎成碎片,纸被融合为纸浆而玻璃制品则被碾成玻璃碎末。
For many materials the process of turning them back into useful raw materials is straightforward: metals are shredded into pieces, paper is reduced to pulp and glass is crushed into cullet.
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.
文章简明论述了玻璃的热力学性质和有序-无序转变的动力学特征。
Brief description involving thermodynamic properties and order-disorder transformation of glass was given.
色彩斑斓的门和室内玻璃表面的通风口处也便于设立一个会议室,这些功能都是很灵活转变的。
The colourful door and ventilation elements of the room-high glass facade allow a for an event room to emerge which can be used flexibly.
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.
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.
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.
主要包括我们提出的玻璃化转变机制的串模型、发明的一种液态低频力学谱方法、以及用该方法对水的玻璃化转变的表征。
It includes the proposed string-model for the glass transition, the invented low-frequency mechanical spectra in liquids and the indicating of the glass transition in water by this method.
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.
食品的玻璃化转变是影响食品品质和稳定性的关键因素。
The glass transition of food is one key to control food quality and stability.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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