晶粒結構 的英文怎麼說

中文拼音 [jīnglìjiēgòu]
晶粒結構 英文
crystalline granular texture
  • 晶 : Ⅰ形容詞（光亮） brilliant; glittering Ⅱ名詞1. （水晶） quartz; （rock） crystal 2. （晶體） any crystalline substance
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. The structures and characteristics of several graphite samples are measured by means of powder x - ray diffraction ( xrd ), brunauer - emmer - teller ( bet ) surface area measurement, inductively coupled plasma ( icp ) spectroscopy, particle size analysis and electrochemical measurements. the effects of origin, structure, impurity, particle size, specific surface area of carbon materials on the electrochemical characteristics are studied. a synthetic graphite with abundant resources, low cost and favorable performance is determined as the raw material for modification of graphite

    採用xrd 、 bet 、 icp 、激光粒徑分析及電化學性能測試等方法，對國內外多種典型石墨樣品的結構與性能進行比較，研究石墨材料的來源、晶體結構、雜質含量、顆粒大小、比表面積等因素對其充放電性能的影響，確定一種性能較好、價格低廉、來源廣泛的普通人造石墨粉作為熱處理與摻雜改性、以及復合結構炭材料研究的原材料。
  2. Fe3o4 nano - particles, which can be dispersed in nano scale, were prepared by means of chemical co - precipitation method. such influencing factors as the type of precipitant, the feeding mode, the surfactants, the reaction temperature, the curing temperature were surveyed. some properties such as crystal structure, particle size, magnetic properties and iron content were characterized

    深入探討了沉澱劑的種類、加入方式、表面活性劑、反應溫度、熟化溫度等各種因素對產物的粒徑及磁性能的影響，對fe _ 3o _ 4納米粒子進行了晶體結構、粒徑、磁性能、鐵含量等性能的表徵。
  3. The effects of the fabrication conditions on the crystal structure, grain size, micromorphology and electrochemical performance of these materials have been studied in depth. the reaction mechanism of the low - heating solid - state reaction method has also been investigated. in addition, a novel electrochemical method ( rpg method ) based on the concept of " ratio of potentio - galvano - charge capacity " has been for the first time developed to determine the diffusion coefficient of lithium - ion within insertion - host materials on the basis of the spherical diffusion model

    本論文較系統地考察了低熱固相反應法合成鋰離子電池正極材料的可行性問題，研究了工藝條件對材料的晶體結構、晶粒尺寸、微觀形貌及電化學性能等的影響，探討了低熱固相反應的機理，並通過引進「恆壓-恆流充電容量比」的概念，給出了一種測定鋰離子嵌入脫出固相擴散系數的新方法。
  4. Above explanation fecu granular film nanometer not dissolve firmly for receiving the metre structure of crystal grain metal magnetic granular film

    以上說明fecu顆粒膜為納米晶粒結構非固溶的金屬磁性顆粒膜。
  5. Automatic temperature coutrol can precisely control the crystalization temperature to ensure grain structure, mechanically controlled casting die speed is used to ensure the density of material

    自動溫控系統對結晶溫度實施準確控制以確保晶粒結構（金相）符合要求。機械控制恆定的鑄造結晶速度以保證材質的緻密性。
  6. Geological material, no matter soil or rocks, has the characteristic, such as crystal grain structures, pores or micro - cracks etc., on micro - scale and usually contains fluid or gas in pores and micro - cracks. so the problems about geological material are really the problem of the interaction between the fluid, solid and gas

    地質材料，不論是土還是巖石，在微觀結構上都具有晶粒結構、孔隙、微裂紋等特徵，並且在孔隙或微裂紋中還往往含有流體或氣體，因此地質材料的力學問題往往是液體、固體以及氣體間相互作用的問題。
  7. We have found the best ways to optimize the growth of quality zno films and got highly c - axis oriented zno films. the microstructures of the films were observed by afm. after analyzing the crystal structures, the crystal tropism and the surface conformation flatness, we found the result that the substrate temperature of 400 ? is ideal for silicon substrates, which conforms to the result of the structure analyse. by analyzing the magnetism of zno films, we found that the films appropriately doped with fe, co ions have magnetism at room temperature and their magnetism can be improved by doping other little cu ion, but it is not certain that the content of cu is higher, the film has more magnetism, so it has the best content of cu. moreover, the films which have best crystal structures may not have the best magnetism

    我們採用原子力顯微鏡（ afm ）方法觀察薄膜的顯微結構，利用所得的圖象信息對薄膜的晶粒結構、晶粒取向、表面形態平整度等進行分析討論，認為400的襯底溫度對硅襯底薄膜是合適的，與結構分析的結果一致。通過對薄膜磁性能的分析和研究，我們得出一些有意義的結果：適量過渡金屬離子fe 、 co摻雜的zno薄膜，在室溫下具有鐵磁性，而在此基礎上摻入少量的cu離子能改善薄膜的磁性。摻cu量有個最佳值，而且結構最好的薄膜磁性不一定最好。
  8. Hot finished structural hollow sections of non - alloy and fine grain steels - part 2 : tolerances, dimensions and sectional properties ; german version en 10210 - 2 : 2006

    非合金和細晶粒結構鋼的熱精加工空心結構型材.第2部分
  9. Hot finished structural hollow sections of non - alloy and fine grain structural steels. part 2 : tolerances, dimensions and sectional properties

    非合金熱精軋結構空心型材和細晶粒結構鋼.第2部分:公差尺寸和截面特性
  10. Xrd spectra show that the bulk gan particles are wurtzite structure, and the nc gan has small domain size and the structure of solid solution phase

    Xrd結果顯示經由氣凝法合成前後氮化鎵均為一六方晶系結構，利用塊狀氮化鎵生成的奈米粉體粒徑微細且是一種固溶相結構。
  11. The template must also show the proper size and aspect ratio, otherwise, the template particles must be stable with the matrix at the desired growth temperature and environment

    模板顆粒必須具有和pmn - pt類似的晶體結構和晶胞參數；模板顆粒必須具備足夠大的徑高比。
  12. Hot rolled products of structural steels - part 4 : technical delivery conditions for thermomechanical rolled weldable fine grain structural steels

    結構鋼熱軋產品.第4部分:熱機械軋制的可焊接細晶粒結構鋼交貨技術條件
  13. Hot - rolled products of structural steels - part 3 : technical delivery conditions for normalized normalized rolled weldable fine grain structural steels

    結構鋼熱軋產品.第3部分:正火正火軋制的可焊接細晶粒結構鋼交貨技術條件
  14. Through strength tests and xrd tests for cemented stone, the paper presents action mechanism of the nanometer materials in the cement hydration and hardening process : pozzolanic effect, filling effect, acceleration action for the cement hydration, and improving action for microstructure. from the four aspects, the modified mechanism of the nanometer silica fume and ordinary silica fume in cement paste are compared. the analysis results show that the particular properties of the nanometer silica fume include particle fineness, crystal structure and surface hydroxy, etc. a serial of laboratory tests are performed to study physical and mechanic properties of the clay with the addition of the nanometer silica fume

    結合水泥石強度試驗和xrd試驗，從火山灰效應、填充效應、水泥水化促進作用和微結構改善作用等方面探討了三種納米礦粉在水泥水化硬化過程中的作用機理；從這四個方面出發，對比分析了納米硅粉和普通硅粉作用機理的異同點，分析表明，納米硅粉的優異特性主要表現為顆粒細度、晶體結構、表面羥基等特性。
  15. The significant capacity loss of the spinel limn2o4 during cycling hereby prevents its wider use as cathode materials for lithium secondary batteries. there are two main factors resulting in fading capacity and poor cyclability, one is the jahn - teller distortion of mn3 +, and the other is mn dissolution to electrolyte. the main objects of this paper are to resolved these key problems effecting on the performance of batteries

    針對limn _ 2o _ 4正極材料在電化學循環過程中發生jahn - teller畸變和mn在電解液中溶解這兩個導致容量衰減和循環性能劣化的關鍵問題，分別採用陰陽離子復合摻雜和尖晶石晶粒表面包裹兩種措施，對尖晶石結構limn _ 2o _ 4正極材料進行了改性研究。
  16. Fine ni3al powders with an average grain size of 6. 1 m were firstly prepared by shs method and mechanical grinding for 36ks with the ratio of ball to powder at 3. 5. the effects of grinding condition and heat treatment technique on the morphology, microstructure and composition as well as crystal structure of the prepared ni3al powders were discussed

    首先採用機械粉碎法在36ks的粉碎時間和球料比為3 . 5的工藝條件下獲得了平均粒度為6 . 1 m左右的ni _ 3al微粉，重點討論了粉碎條件及熱處理工藝對ni _ 3al微粉的形貌、微觀結構、物相組成和晶體結構等的影響。
  17. Materials for rail vehicles - steels - part 4 : fine grain structural steels ; selected standard

    有軌機車用材料.鋼.第4部分:細晶粒結構鋼.選用標準
  18. Cold form welded structural hollow sections of non - alloy and fine grain steels. part 1 : technical delivery requirements

    非合金細晶粒結構鋼的冷成形焊接結構空心型材.第1部分:交貨技術要求
  19. Cold form welded structural hollow sections of non - alloy and fine grain steels. part 2 : tolerances, dimensions and sectional properties

    非合金細晶粒結構鋼的冷成形結構空心型材.第2部分:公差.尺寸和截面性能
  20. Cold formed welded structural hollow sections of non - alloy and fine grain steels - part 2 : tolerances, dimensions and sectional properties ; german version en 10219 - 2 : 2006

    非合金結構鋼和細晶粒結構鋼的冷成形結構空心型材.第2
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