The phase change thermography technique is a wind tunnel test technique to spray some phase change paint on the aircraft surface for measuring heat distribution in a large area.
相变热图试验技术是通过在飞行器表面喷涂具有一定相变温度的相变涂料来进行大面积热测绘的一项风洞试验技术。
In the cladding while counting in the phase change, using the transverse shift and the phase change of the total reflected light, we derive the beat length formula of the isotrope fiber.
利用全反射光在光纤包层中的横向偏移和相位变化导出了全反射拍长计算公式。
According to decalescence and discharge heat of phase change, single dimension passes heat theory model of phase change was created.
根据相变材料的吸热和放热特点，建立了相变材料的一维传热理论模型。
The characteristics and types of phase change material (PCM) were introduced. The properties and applications of solid liquid and solid solid phase change material were discussed.
本文介绍了相变贮热材料的特点和种类，讨论了固液相变、固固相变贮热材料的性能和应用。
Disclosed herein are a method of forming a stable phase change layer without generating seams, and a method of manufacturing phase change memory device using the same.
本文公开了一种形成不产生接缝的稳定的相转变层的方法以及制造使用所述相转变层的相转变存储器件的方法。
Microencapsulated phase change materials, a new kinds of composite phase change materials, was prepared with microencapsulation technology.
微胶囊相变材料是将微胶囊技术应用于相变材料而形成的新型复合相变材料。
The characteristics of microencapsulated phase change material, the phase change mechanism and its application to thermal storage field are introduced.
介绍了微胶囊相变材料的特点、相变机理及在储热领域的应用，展望了微胶囊相变材料的发展前景。
The composite technology of phase change material and building material substrate was introduced under analysis of the choosing, im-proving and sealing of phase change materials.
相变蓄能围护结构材料是相变材料与建材基体复合制备的一种环保节能型的建筑功能材料。
The results show that the phase change temperature of paraffin can vary with the constitution, and paraffin has larger phase change latent heat and no supercooling.
研究显示：石蜡的相变温度可根据组成进行调节，相变潜热大，无过冷现象，在多次吸放热后相变温度和相变潜热变化很小，稳定性好。
This paper studied experimentally the phase change temperature and latent of polyalcohols binary system with different component, and analyzed the feasibility of phase change wall.
通过实验研究了多元醇类相变材料组成的二元体系在不同组成下的储热性能，从材料的相变温度和相变潜热分析其应用于墙体中的可行性。
A phase change memory formed by a plurality of phase change memory devices having a chalcogenide memory region (28) extending over an own heater (26).
一种由多个具有在自身的加热体(26)上方延伸的硫属化物存储区(28)的相变存储器件形成的相变存储器。
By the analysis, we can obtain the phase change process to cause the torque pulsation primary factor theoretically, and introduced that reduced the phase change torque pulsation the method.
通过分析，在理论上得到了换相过程引起转矩脉动的主要因素，并介绍减小换相转矩脉动的方法。
The enthalpy method was employed to investigate the phase change process in a latent thermal energy storage(LTES) system using multiple phase change materials(PCMs).
采用焓法对组合式相变材料（PCM）储热系统的相变过程进行了数值计算，分析了组合式相变材料中各个PCM组分质量分数的变化对系统储热性能的影响。
The species and characteristics of phase change materials are introduced, and the performance, energy storage mechanism, merits and faults of all kinds of phase change materials are discussed.
介绍了相变材料的种类及各类相变材料特点，并对各类相变材料的性能、储能机理和优缺点进行了讨论；
The one-dimensional thermal physical model of the infrared emitting characteristics for phase change materials was given. The key parameters of phase change materials were calculated.
通过建立一维热物理模型，优化设计出相变材料关键性能参数并进行性能预测；
Microencapsulated phase change material was prepared by situ polymerization with butyl stearate as phase change material, melamine-formaldehyde resin as wall material.
本文以硬脂酸丁酯为相变材料，蜜胺树脂为壁材，采用原位聚合法制备了微胶囊相变材料。
The enthalpy method was employed to investigate the phase change process in a latent thermal energy storage(LTES) system using multiple phase change materials(PCMs).
采用焓法 ，分析了蓄能相变材料相变区比热特性对其蓄换热性能的影响。
The surfaces of all the phase change energy storage ceramsites were intact after 100 cycles of phase change, and the loss rate of the mass of phase change materials were below 5%.
经过100次相变循环试验，表明相变储能陶粒表面保持完好，相变材料的质量损失率均在5%以下。
Introduced the classification of phase-change energy-storage materials. Discussed the application research of phase-change materials in building, heating, ventilating, and air-conditioning fields.
介绍储能相变材料及其分类，讨论相变材料在建筑供暖空调领域的应用研究。
The invention adopts porous graphite-base phase change energy-accumulating composite material powder and steel tube to make phase change energy-accumulating cell.
本发明采用多孔石墨基相变储能复合材料微粉和钢管等材料制作相变储能单元。
The phase change temperature study of binary system dodecanol-fatty acids as low temperature phase change material(PCM);
以月桂酸为原料，用自制的新型催化剂加压催化合成了高纯度十二腈。
The phase change temperature study of binary system dodecanol-fatty acids as low temperature phase change material(PCM);
以月桂酸为原料，用自制的新型催化剂加压催化合成了高纯度十二腈。
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