磁疇結構 的英文怎麼說

中文拼音 [cíchóujiēgòu]
磁疇結構 英文
magnetic domain structure
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 疇 : 名詞1. [書面語] （田地） farmland 2. [書面語] （種類） kind; division 3. [物理學] （定義范圍; 領域） domain 4. （姓氏） a surname
  • 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 principal structural element in magnetism is the domain.

    在磁學中的主要結構單元是磁疇。
  2. According to the minimum principle in energy, we analyze the microcosmic mechanism of magnetic domain construction and the main factor that affect the shape, size and connecting of the magnetic domain etc. from the microcosmic mechanism of ferromagnet, we analyze how stress influence the magnetic domain and magnetic domain wall, and discover the increase of stress energy and magnetism elasticity energy which destroy the balance of system energy make up the influence of magnetic domain structure, then set up basic disciplinarian between stress and characteristic of magnetism

    同時根據能量最小原理，從理論上分析了磁疇結構存在的微觀機理以及影響磁疇結構運動、變化的主要因素，得出了應力的存在將影響磁疇的形狀、大小和搭配方式等結論。從鐵磁晶體的微觀機理出發，研究了應力對磁疇和磁疇壁的影響，發現應力影響磁疇結構的本質是由於應力的作用使得鐵磁晶體增加了應力能和磁彈性能，體系為了達到新的平衡，導致了磁疇結構變化，並研究了應力與鐵磁晶體磁特性之間的基本規律。
  3. The research work as follow : magnetic domain structure of ferromagnet is systemically analyzed basing on the theory of ferromagnet, and we analyze the microcosmic mechanism of magnetic domain structure

    本文以此為研究背景，開展了以下幾方面的研究工作：根據鐵磁學的相關理論，系統分析了鐵磁材料的磁疇結構。
  4. In the last part of the paper, we derive the euclidean equation of motion of the magnetic vector in a theoretical magnetic film consisting of biaxial - anisotropic molecular ferromagnets, which is reduced to the 2 + 1 dimensional sine - gordon field equation in the strong anisotropy limit. we obtain various domain structures which are the static solutions of the sine - gordon field equation

    最後考慮由雙軸各向異性分子磁體形成的理想無界膜，在強各向異性極限下，採用半經典近似方法，將磁化矢量的時空運動方程約化為2 + 1維sine - gordon場方程，從而得到各類疇結構。
  5. Study of the formation of twodimensional magnetic domains

    二維磁疇結構形成的蒙特卡洛方法研究
  6. X - ray diffraction results revealed that the structure of as - deposited smco film was amorphous and crystallization happened after the films annealed at 500 in vacuum. the magnetic tests of smco thin films showed that its coercivity reduced with the increase of film ' s thickness while the ratio of mr / ms was opposite. the films " coercivity and mr / ms declined after it annealed at 500 because the machanism of magnetization were changed from domain wall nailing into magnetic nuclear forming

    研究結果表明，由於雜質fe的摻入降低了smco薄膜的磁性能；制備態smco薄膜為非晶態結構，矯頑力hc隨著薄膜厚度的增加而減小，剩磁比mr ms隨膜厚增加而增加；經過500真空退火熱處理后，薄膜出現smcos的結晶物，矯頑力hc降低， mr ms減小，磁化機制由疇壁釘扎類模型轉為形核類模型。
  7. 1. based on magnetic domain energy theory, magnetomechanical effect of single cycle load is studied and it is analysed emulationally that magnetic memory characteristic parameters of single cycle load. magnitude and direction of accessional magnetic intensity are made sure of the ferromagnetism material derived from single cycle load

    全文主要研究內容如下: 1 .基於磁疇結構的能量理論，對單周期載荷力磁效應進行了研究，並對單周期載荷磁記憶特徵量進行了數值模擬，確定了鐵磁性材料單周期載荷的應力附加磁化強度的大小和方向。
  8. Based on the energy theory of domain structure movement, for the first time this dissertation inquired into the stress - effect of the wire ropes axial mfl theoretically and experimentally

    基於磁疇結構的能量理論，本文首次對鋼絲繩周向漏磁密度的應力效應做了深入的理論探討和試驗研究，建立了鋼絲繩力磁效應的數學模型。
  9. In 1992, li zhiqing ' s master degree paper, the temperature stability of vertical bloch line ( vbl ) chains in walls of second hard dumbbell domain ( iid ) in the uncompressed state was investigated experimentally and a threshold temperature ( 7 ) nd at which to breakdown the vbl chains in the walls of iid was found

    由於其轉化過程中vbl沒有丟失，也就是說，其疇壁結構沒有發生變化，所以我們再次證明了三類硬磁疇的疇壁結構是一致的，在直流偏場下之所以會出現不同的縮滅行為，完全是由於vbl的數目引起的。
  10. Recently bulk tb - dy - fe single crystals have been obtained by magnetic levitation cold crucible without contamination in wuhan university of technology. these excellent single crystals, possessing a large displacement output under low magnetic field, build a foundation for the fabrication of the high precision micro - displacement actuators. the purpose of this research is to manufacture an advanced micro - displacement actuator with this high performance single crystal as the driving unit

    常規的磁致伸縮型微位移致動器大多採用多晶或具有孿晶結構的磁致伸縮材料作為驅動單元，由於晶界和孿晶界對疇壁的移動具有阻礙作用，其低場下的位移輸出較小，調控精度受到很大影響。
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