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calorifics n.1.加熱術。2.【物理學】熱學。

calorifier

Cubic boron nitride ( cbn ) is a synthesized wide - band - gap iii - v compound semiconductor and has lots of excellent physical and chemical properties . it has been attracted a nice bit of attention for years because of its application in mechanics , calorifics , optics and electronics 立方氮化硼( cbn )是一種人工合成的寬帶隙-族化合物半導體材料,它有許多優異的物理化學性質,在力學、熱學、光學、電子學等方面有著非常誘人的應用前景,多年來一直吸引著國內外眾多研究者的興趣。

In allusion to some types of the functional fibre s performances and characters the paper mainly has this fibres microstructure scanned by electron microscrope . in addition we also discuss their differences of microstructure eroded by the plasm . meanwhile by performing mechanics analysis we get theoretical analysis of their space - conglomerating structure . finally we perform analysis of the ultraviolet radiation and analysis of the caloricr weightlessness . as a result these types of fibre not only keep their own fine traits , but also own good conglomerating structure , crystal limit , calorifics performance and mechanics performance . compared with the ordinary fiber , the neatness of high - contracted polyester fiber increases and it s diameter also increases . there are bubbles in the burning - resisting viscose fiber and it has smooth vertical structure 對應子高收縮的滌綸纖維的平整度有所提高,有較普通纖維變粗的趨勢;在難燃粘膠纖維里面有氣泡,其具有較明顯的光滑平整縱向結構;滌綸系列棉纖維,在其耐刻蝕方面是比較強的,僅有均勻的小部分刻蝕現象;抗菌衛生級粘膠纖維的刻蝕效果是較差的:難燃的粘膠纖維,刻蝕的效果最好;而抗紫外粘膠纖維刻蝕的效果略有遜色。

The obtained polysilane - polyacrylate gradient films showed no macro - interface with the silicone content reducing gradually from the top surface to the bottom one . dma thermograms indicated that polysilane - polyacrylate gradient films contained two glass temperatures with their bands drifting from and their range extending much from each component . the good properties of waterproof , calorifics , and ultraviolet - absorption were also determined by dsc , uv and water contact angle measurements 結果表明:有機硅聚合物-聚甲基丙烯酸酯梯度膜有兩個玻璃化轉變溫區,玻璃化轉變范圍相對組分材料的玻璃化轉變范圍發生了漂移和擴展;有機硅聚合物-聚甲基丙烯酸酯梯度膜具有較好的熱學性能; pmts pmma體系梯度膜中硅含量的提高有利于改善膜層的憎水性能和紫外吸收性能。

The properties of polyurethane ionomer were studied , including calorifics , dynamic mechanism and shape memory . comparing to the liner shape memory polyurethane non - ionomer , ionomer has superior effect on shape memory behavior and water vapor permeability especially the water vapor permeability increased from 5 - 8 times of liner smp to 20 - 30 times of ionomers lastly the novel crosslinked shape memory polyurethane was synthesized , which shape recovering temperature were randomly controlled and can completely recover original shape . the properties of polyurethane were studied , including calorifics , dynamic mechanism and shape memory 然后,在此基礎上合成了離子型形狀記憶聚氨酯材料,對其熱性能、動態力學性能、形狀記憶性能、透濕氣性能進行了研究,并與普通非離子型形狀記憶聚氨酯進行了比較,研究發現離子型形狀記憶聚氨酯具有更大的軟段結晶度、更好的形狀記憶性能、更優越的力學性能和透濕氣性能,尤其是其透濕氣性能有了非常顯著的提高,其高溫段濕氣滲透率是其低溫段濕氣滲透率的20 30倍,遠遠大于線型形狀記憶聚氨酯的5 8倍。

The obtained polysilane - polyacrylate gradient films showed no macro - interface with the silicone content reducing gradually from the top surface to the bottom one . dma thermograms indicated that polysilane - polyacrylate gradient films contained two glass temperatures with their bands drifting from and their range extending much from each component . the good properties of waterproof , calorifics , and ultraviolet - absorption were also determined by dsc , uv and water contact angle measurements 結果表明:有機硅聚合物-聚丙烯酸酯梯度膜有一個較寬的玻璃化轉變溫區,玻璃化轉變范圍相對組分材料的玻璃化轉變范圍發生了擴展:有機硅聚合物-聚甲基丙烯酸酯梯度膜具有較好的熱學性能;硅含量的提高有利于改善膜層的憎水性能和紫外吸收性能。

In this thesis , used thermocouple to sense the temperature in the space of the hearth , attributed the thermocouple based on calorifics and scientific arithmetic , acquired data by data acquiring card , processed data according to the demand of setting up temperature model and drawing graphics and then caculated the coordinates of isothermal points and normals of isothermal facets , ascertained the order of connecting points and the model of construct , drawed the isothermal facet of temperature field with opengl at last 通過數據采集板卡進行數據采集并與計算機接口進行數據處理。然后,將處理后特殊點的溫度數據依據marchingcubes算法建立數學模型求取等溫面上的點的坐標及各點的法向量等。最后,確定計算的三維坐標點的連接順序和拓撲模型,利用opengl進行等溫面的繪制、消隱和模式變換等工作。

However , the manufacture process of twt is so complicated that many kinds of subject , such as electron optics , magnetics , cathode electronics , microwave electronics , electronmagnetic fields theory , material science , mechanics and calorifics are involved in 行波管的研制涉及到電子光學、磁學、陰極電子學、微波電子學、電磁場理論、材料學、機械與熱分析諸多學科,工藝過程十分復雜。

The properties of calorifics , crystallinity , mechanism and shape memory were studied and the effect of structures on propt es were studied through the relationship between them 在材料篩選工作的基礎上,合成了具有形狀記憶功能的線型聚氨酯彈性體。研究了它的熱學性能、結晶性能、形狀記憶性能、機械性能。