燒結磁性材料 的英文怎麼說

中文拼音 [shāojiēcíxìngcáiliào]
燒結磁性材料 英文
sintered magnetic material
  • 燒 : Ⅰ動詞1 （使東西著火） burn 2 （加熱或接觸某些化學藥品、放射性物質等使物體起變化） cook; bake; hea...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 材 : 名詞1 （木料） timber 2 （泛指可以直接製成成品的東西; 材料） material 3 （供寫作或參考的資料） ma...
  • 料 : 名詞1 （材料; 原料） material; stuff 2 （喂牲口用的穀物） feed; fodder 3 （料器） glassware 4 （...
  • 磁性 : [物理學] magnetism; magnetic; magnetic performance; magnetic property
  • 材料 : 1. （原料） material 2. （資料） data; material 3. （適于做某種事的人才） makings; stuff
  1. Application of sintered soft magnetic iron to miniature motors

    燒結軟磁材料的性能及在電動機上的應用
  2. The primary theory of absorption and desorption was also explained. the effects of primary process parameters, such as hydrogen pressure, time and temperature on the magnetic properties of ndfeb have been researched. the structure and magnetic properties have been analyzed by means of optical metallographic microscopy, scanning electronic microscopy, x - ray diffraction analysis, infrared oxygen detector and magnetic properties measurement

    本文設計了燒結ndfeb的氫爆制粉設備，對設備調試以及使用過程中出現的主要問題進行了簡要的說明，提出了一系列解決方法；闡述了吸氫、脫氫的基本原理；研究了氫氣壓力、通氫時間、氫爆溫度等基本工藝參數對磁性能的影響；利用金相顯微鏡和掃描電子顯微鏡， x射線衍射分析，紅外線測氧分析及綜合磁性測量儀等手段分析了材料的組織結構和磁性能。
  3. Meanwhile, based on the magnetic material theory, a complete analysis and summary are carried out on the three crystal structure and technology theory ; especially the ingredient analysis is made on the microscopical morphology and x - ray diffraction and its mixtures existence and relevant metallurgy about the typical second resource such as coldrolling iron and oxide red, steelmaking sludge and feso4 based on the practeal investigation of the pre - burning materials in domestic products plant, especially the analysis on the domestic markets and components, and connecting with reality and material characters in panzhihua iron and steel ( group ) cmpany, we established the product orientation and developing direction in panzhihua iron and steel ( group ) company ; after carrying out the technology reform on the old no. 1 magnetic product plant of enterprise company, making a detailed study on the various conditions for establishing a plant, the feasible research report is formed of 1400 tons ( per year ) feo preburning material and 3000 tons ( per year ) middle and high quality magnetic products ; so a necessary and reliable supports are provided both theoretically and practically for the development of the magnetic industry in panzhihua iron and s teel ( group ) cmpany

    同時，對磁性材料的理論基礎，尖晶石、磁鉛石、石榴石三大晶系結構以及其工工藝理論進行了較為全面的歸納、分析和總結；尤其針對攀鋼產生的二次資源如冷軋鐵紅、煉鋼污泥、硫酸亞鐵等三種典型原料分別作了成分分析、微觀物理形態以及x光衍射分析、其夾雜物的存在形式及相應的金相分析。對國內鐵氧體磁性材料的預燒料及磁件生產廠家的工藝、設備、技術、成本、質量狀況進行了實地的調研，特別是對國內磁性材料的市場及競爭對手進行了詳盡的分析，在此基礎上，結合攀鋼實際及原料特點確立了攀鋼發展磁材產業的產品定位及發展方向；對企業公司原有磁件一廠進行了技術工藝改造，對建廠各項條件進行了詳細的分析，形成了了年產14000噸年鐵氧體預燒料以及3000噸年中高檔磁件產品的可行性研究報告，從理論上和實踐上為攀鋼磁性產業的發展提供了必要的可靠的依據。
  4. The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites

    研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的鐵氧體;為了制備所需性能的鐵氧體，需要嚴格控制配方中各種原材料的含量，優化配方;由於粉體活性受預燒條件的影響，所以對不同要求的鐵氧體選擇的預燒條件就不一樣，適當降低預燒溫度有利於獲得較高的起始磁導率，而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉體顆粒粒徑的不同需求，可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件，本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn鐵氧體制備最關鍵的工藝，適宜的燒結工藝可以獲得理想微結構和組成，從而得到高性能的鐵氧體材料;而從材料的微結構上來看，要提高材料的截止頻率，就要適當地細化晶粒、增加晶粒內部的氣孔。
  5. The task come from a magnetism material factory, their plant needs to reconstruct. the plant is used in working procedure that sinters magnetism material

    本課題來自材料廠的設備改造，該設備用於磁性材料的燒結工序，該工序對燒結過程的溫度穩定性要求較高。
  6. This paper systematically discussed the fundamental, characteristics, research status and equipment of microwave sintering, and introduced the preparation and development of sintered ndfeb magnets, on the basis of which the effects of the parameters on the heating rate and sintering temperature were investigated. and by means of optical metallurgical analysis, x - ray diffraction analysis and the measurement of density and magnetic properties, the paper compared the properties and technology of ndfeb magnets sintered in microwave magnetic field with that of magnets sintered in conventional heating process

    本文系統論述了微波燒結基本原理、特點、研究現狀和燒結設備，介紹了燒結ndfeb制備工藝和發展，在此基礎上研究了微波磁場燒結ndfeb永磁材料過程中各因素對升溫速率、燒結溫度的影響，並通過金相顯微分析、 x射線衍射分析、密度及磁性能測試等手段，將微波磁場燒結的ndfeb磁體與常規燒結的磁體進行了工藝與性能的對比分析。
  7. The physical specifications of smco is better than smco s because smco is easy to machine while smco is more brittle

    燒結釤鈷永磁材料具有較大的脆性，缺乏延展性所以設計時不宜用作結構件
  8. The application of radio frequency magneto - controlled sputtering was introduced briefly. in this research, multiferroelectric magnetoelectric lcmto with excellect crystal and electric properties which keeps substitution each other between la and ca as well as mn and ti were prepared by traditional ceramic process, and the film was prepared by radiofrequency magneto - controlled sputtering

    本研究中採用傳統的陶瓷燒結方法及射頻磁控濺射技術成功制備了具有優良結晶性能和電性能的la 、 ca和mn 、 ti離子共摻的lcmto復鐵電性的磁電子材料及薄膜。
  9. The new requirements for applications in material surface engineering urge a new type of hipib apparatus, for instance, the generation of medium - power - density ion beam, high - stability ion beams and long - lifetime ion source etc. therefore, characterization of high power ion diode - magnetically insulated ion diode ( mid ), the key issue for the technique development, is considered in this dissertation. the investigations of hipib generation and its mechanisms have been carried out in a temp - 6 hipib apparatus, in order to optimize the configuration of ion diode and its ion beam parameters for materials surface treatments

    針對強流脈沖離子束（ hipib ）技術研發的關鍵環節?高功率離子二極體（磁絕緣離子二極體）的工作特性，在temp - 6型hipib裝置上開展了hipib產生及其形成機理的實驗研究，確定了優化的離子二極體結構和輻照工藝參數；通過hipib輻照金屬材料燒蝕行為的系統研究，揭示了燒蝕表面形貌的形成規律，為徹底弄清hipib與材料相互作用機理提供了實驗依據。
  10. Main products include : segment ferrite magnet, sintered permanent ferrite magnet, bonded permanent magnetic powder, alnico granule, ferrite granule, magnetic door gaskets, hard pvc profiles, pvc granule, sintered ndfeb magnet - arc shape, sintered ndfeb magnet, and flexible rubber magnet, which are widely used in aerospace, telecommunication, car, home appliances, toys, and office. over the past few years, we have earned excellent reputation from satisfied customers at home and abroad

    公司的主導產品為：永磁鐵氧體磁瓦燒結永磁鐵氧體磁鐵粘結永磁鐵氧體料粉alnico匯聚片粒料注射成型用各類同性異性尼磁粒料及磁體磁性門封硬pvc型材pvc粒料燒結釹鐵硼磁體及橡塑磁體，廣泛應用於航天航空電訊電聲汽車配件家用電器玩具文教和辦公用品。
  11. Sintered metal materials ; sint - testing procedures ; part 7 : determination of softmagnetic properties

    燒結金屬材料.燒結試驗程序.第7部分:軟磁性測定
  12. Magnetic materials - specification for sintered soft magnetic materials

    磁性材料.燒結的軟磁性材料規范
  13. Magnetic materials - specification for sintered soft magnetic materials ; german version en 10331 : 2003

    磁性材料.燒結的軟磁性材料規范
  14. Magnetic materials - part 8 : specifications for individual materials - section 9 : standard specification for sintered soft magnetic materials

    磁性材料.第8部分:單項材料規范.第9節:燒結的軟磁性材料的標準規范
  15. For example, the furnaces can be used for quenching of high - speed steel, mould steel, alloy structure steel, bearing steel, elastic alloy etc, sintering and annealing of magnetic materials, and so on

    其它熱處理工藝根據用戶要求實例：高速鋼模具鋼合金結構鋼軸承鋼彈性合金等材料的淬火，以及磁性材料的燒結退火等。
  16. Ultrafine nickel powders have been used as catalysts, magnetic materials, sintered activators, electroconductive sizing materials, hard metal adhesives, etc. the research on ultrafine nickel powder is a topic of general interest in the new materials fields at present

    超細鎳粉在催化劑、磁性材料、燒結活化劑、導電漿料、電池材料、硬質合金粘結劑等方面具有廣闊的應用前景，已成為國內外新材料研究開發的熱點之一。
  17. Its a high performance, low temperature coefficient permanent magnet with its high working temperature350 degree centigrade. when working above 180 degree centigrade, its maximum energy product bh and steady temperature are superior than ndfeb magnetic materials

    是由釤鈷和其它金屬稀土材料經配比，溶煉成合金，經粉碎壓型燒結后製成的一種磁性材料，具有高磁能積極低的溫度系數，最高工作溫度可達
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