非結晶聚合物 的英文怎麼說

中文拼音 [fēijiējīngjùgěwù]
非結晶聚合物 英文
non-crystallizable polymer
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 聚 : 動詞（聚集; 聚積） assemble; gather; get together
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 結晶 : 1 （析出晶體） crystallize2 （晶體） crystal 3 （成果） crystallization; fruit; product; quintess...
  • 聚合物 : [化學] polymer; polymerizate; polymeric compound; polymeric substance; polymeride; polymerized su...
  • 聚合 : 1 （聚集到一起） get together2 [化學] （單體結合成高分子化合物） polymerization; polymerize 3 [生...
  1. Comparisons of the resistivity and thermal volume expansion of the ptc composites revealed that the thermal volume expansion is one of the leading factors for the polymeric ptc transition. the more the thermal volume expansion is, the stronger the ptc effect shows

    研究結果表明，無論結晶還是非晶聚合物體系，體積膨脹都是引起復合材料ptc效應的重要原因，聚合物基體的熱膨脹程度越大， ptc效應也越明顯。
  2. The investigated results express that configurational entropy will increase with increasing temperature and is determined by the heat capacity difference, which is restricted within the constant value and a value inverse with temperature

    研究結論表明：聚合物的構型熵隨溫度的上升均增大，並由同一物質非晶態的熱容量與晶態的熱容量之差決定，其變化限制在熱容量差為恆定及與溫度成倒數的范圍之內。
  3. By means of the calorimetric experimental results and the temperature dependence of heat capacity differences, four kinds of temperature dependences of configurational entropy, dielectric relaxation index and cooperatively rearranging region are studied, on the basis of configurational entropy theory on cooperatively rearranging region in disordered amorphous materials by the methods of the relationship between configurational entropy and heat capacity difference, and the equation of relaxation time with activated energy barriers

    摘要基於無序非晶材料「關聯重排區域」的構型熵理論，運用構型熵與熱容量差的關系式、弛豫時間與活化勢壘的基本公式，及聚合物量熱學的實驗結果和熱容量差與溫度的基本關系，研究了4種情況下構型熵、介電弛豫指數和關聯重排區域大小的溫度變化關系。
  4. A dilution of the cb volume fraction due to the thermal volumen expansion of the composites is estimated. if the cb volume fraction decrease to the percolation threshold, ptc effect of the composites occur

    隨著聚合物基體的熱膨脹，無論是結晶聚合物基體或非晶聚合物基體體系，只要導電填料的體積分數被稀釋到臨界體積分數以下，復合材料就會產生ptc效應。
  5. For the crystalline polymer matrix, the ptc transition temperature is close to the melting point, while for the amorphous polymer matrix, the ptc transition temperature is close to the glass transition temperature

    Ptc轉變溫度與體積膨脹的轉變溫度非常一致，對于結晶聚合物基體體系， ptc轉變溫度在基體的熔點附近，而對于非晶聚合物基體體系， ptc轉變溫度在基體的玻璃化轉變溫度附近。
  6. The evaluating methods and progress in the research of the compatibility evaluation of amorphous / amorphous polymer blend, crystalline / amorphous polymer blend and crystalline / crystalline polymer blend are reviewed, and the evaluation methods for compatibility of polymer blend are also discussed briefly

    摘要分別介紹了評價非晶/非晶聚合物共混物、結晶/非晶聚合物共混物、結晶/結晶聚合物共混物相容性的方法及研究進展，並對聚合物共混物相容性的評價作了簡要的討論。
  7. The equipment for simultaneously measuring resistance, volume expansion and temperature was constructed. two different polymer matrices, crystalline high density polyethylene ( hdpe ) and amorphous polystyrene ( ps ) were selected, which were loaded with carbon black ( cb )

    自行設計製作電阻-體積膨脹-溫度同步測量裝置，研究了炭黑（ cb ）填充聚合物基ptc材料的電阻率隨體積膨脹的變化關系，聚合物基體分別為結晶聚合物高密度聚乙烯（ hdpe ）和非晶聚合物聚苯乙烯（ ps ） 。
  8. The apparent activation volume calculated by the model is about 2500a3, which was ten times larger than that of usual amorphous alloy and was at the same range of the amorphous polymer. the model shows the main deformation mechanism of nanocrystalline ag is grain boundary sliding, which in some extent declares the similar forms of equation with amorphous alloys. with the ananlysis to the hrem of nanocrystalline ag, the discrepancy of the apparent activation volume between the nanocrystalline ag and amorphous alloys is interpreted by the loss of atoms participating in grain boundary sliding without enough reconstruction by the movement of atoms under the low temperature

    運用晶界滑移的熱激活理論對壓縮實驗結果進行了數值擬合，擬合曲線與實驗數據符合很好，得到了晶界滑移的表觀激活體積（熱激活基本單位體積與局域瞬態應變的乘積） ，約為2500a ~ 3 ，先當于幾十個原子體積大小的瞬態變化，約為非晶合金的10倍以上，與非晶高聚物的表觀激活體積相當。
  9. On the basis of plenty of relative references about conductive composites of polymer matrix / carbon black. a new idea has been put forward for conductive composites, that is, by adding organic crystals into amorphous pu matrix ( coating ) without ptc effect to prepare coatings with ptc effect

    本文在查閱大量國內外有關聚合物cbptc導電復合材料文獻資料的基礎上，提出向無ptc效應的非結晶性聚氨酯（ pu ）塗料基體中加入有機晶體以獲得具有ptc效應的塗料的設想。
  10. This part emphasizes the synthesis of nanoarrays, aiming at controlling the size and distance of nanocrystallites using calixarene derivatives by altering the size, length and chemical structure of the organic molecules ; 2. this part emphasizes in situ synthesis strategy for fabrication of polymer network of zns based nanopowder, aiming at size controls, coating and preventing agglomeration following " one - pot " synthesis ; this method fits to low cost, large scale production ; 3. according to development in zno nanomaterials, we first report on the synthesis, characterization of amorphous zno, aiming at describing the principles and approaches of synthesis techniques, optical properties, spatial structure and doped effect ; the amorphous zno displays cage - like structure, showing a strong ultraviolet emission while the visible emission is nearly fully quenched, a potential uv - emission material ; 4

    本論文以量子結構自組裝為出發點，提出利用杯芳烴及其衍生物的化學受限反應實現尺寸可調半導體納米粒子自組裝；提出有機聚合網路原位組裝zns基納米熒光粉方法，把熒光粉的納米化、包敷、防團聚在「一鍋」反應中完成，適于低成本，批量生產；根據當前zno的研究情況，我們首次合成了非晶zno ，研究了它的光學性質，確定了它的結構，並對其摻雜進行了初步的研究，非晶zno表現出強的深紫外發光特性，而可見發射非常弱，是一種有巨大潛在應用價值的深紫外發光材料；利用非晶zno的亞穩特性，對晶化過程中非晶zno納米晶zno三維受限量子結構特性，界面特性進行了深入的研究；利用固相熱分解一般受擴散控制特性，實現了尺寸可控的zno三維量子結構的自組裝；利用非晶zno的高度分散性，容易均勻成膜特性，實現了非晶籽晶誘導低溫液相外延自組裝生長高取向zno晶體薄膜。
  11. It is a1so referred to the nlo liquid crystal polyurthanes and the system of nlo liquid crysta1 polymer briefly. fchrmore, the possibility of combining the nlo polyurthanes and lcpu is also discussed based on azobenzene compound, whch own liquid crysta1line mesogenic unit and nonlinear opical wht togethel a series of polyurethanes with two kinds of diisocyanates were synthsized with azobenzene compounds which we prepared beforehand. the azobenzene compounds were charaterized and confirmed by ftir, " h - nmr, uv - vs, dsc, and elemeni analysis

    本文第一章簡介了液晶的有關基本概念；綜述了聚氨酯液晶的研究進展，並著重總結了聚氨酯液晶的合成方法和影響聚氨酯液晶形成液晶相的因素；介紹了非線性光學聚氨酯液晶，對非線性光學聚合物液晶體系也作了扼要的闡述，指出利用含有既是液晶基元又是非線性光學單元的偶氮基團的化合物合成聚氨酯液晶，實現兩者結合的可能性。
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