細晶粒合金 的英文怎麼說

中文拼音 [xìjīnglìgějīn]
細晶粒合金 英文
fine agained alloy
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 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）
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  1. M. h. rei, l. l. sheu, and y. z. chen, “ nickel boride catalyst in organic synthesis. i : a new ferromagnetic catalyst from the diborane reduction of nickel acetate ”, appl. catal., 23 ( 1986 ) 281

    陳懿，范以寧，沈儉一，胡徵， 「非晶態合金超細微粒催化劑制備?表徵和催化作用的研究」 ，超細微粒材料與觸媒研討會論文集， （ 1996 ） 1
  2. Based on the analyses on mechanical properties, microstructure and fracture of - the microalloyed steels socrv with various heat treatment technique, it can be affirmed that various fractures arttribute to various mechanism, we can draw conclusion that the strength and toughness of microalloyed steels 50crv will be increase simultaneously by optimal heat treatment technique. to illustrate the mechanism of the strength and toughness of microalloyed steels socrv, we designed the comparative experiment and observed the microstructure of the sample which occurred at different quench and tempering temperature and different tempering time. the last experiment results were determined by the four factors : fined microalloyed elements grains, the decompound of martensite, martensite transformation of remnant austenite and the second phase precipitation

    為解釋微合金化50crv鋼強韌化機理，本文通過對不同淬火溫度，回火溫度，回火時間下的力學性能指標的對比及顯微分析，認為微合金元素的細化晶粒，馬氏體的回火分解，殘余奧氏體的轉變，第二相的沉澱析出共同決定了微合金鋼的強韌化情況，特別是由於微合金元素的存在，其細化晶粒及其碳氮化物的沉澱析出，導致鋼的良好的強韌性，並且如果工藝滿足第二相的沉澱析出強化大於回火馬氏體分解引起的軟化效應，會在硬度曲線中產生明顯的二次硬化現象。
  3. For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least

    直流電沉積時，基質金屬的沉積連續進行，粒子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的粒子會脫附，重新回到溶液中;採用周期換向脈沖時，反向脈沖電流使表面荷正電的較大的粒子更易從電極表面脫附，同時，反向脈沖電流對基質金屬的溶解作用，也會促進粒子的脫附，因此鍍層中復合粒子尺寸最小。隨著鍍層中粒子復合量的增加，三種鍍層的晶粒都明顯細化，說明al _ 2o _ 3的存在阻止了晶粒的長大，提高了電沉積過程中晶核的形成速率。
  4. The properties of low carbon steel can be greatly enhanced when its grain size becomes ultrafine. approaches to obtain ultrafine grain size for low carbon steel, such as microalloying, electromagnetic field treatment and thermo - mechanical treatment after rolling, are given in this paper. in addition, the mechanism and technologies of ultrafine granulation are also discussed

    低碳鋼的性能可通過晶粒超細化得到改善，討論了低碳鋼生產過程中利用微合金化、電磁場處理和軋后加工處理等方法進行的晶粒超細化，討論了晶粒超細化的作用機理和生產工藝。
  5. Increasing the cooling velocity and additions of nb and zr can refine the a - fe dendrites in as - cast alloys, decrease the amount of a - fe phase after homogenization treatment. as a result, the magnetic. properties were improved

    提高鑄錠的凝固速度及添加nb和zr可以促進鑄態合金內- fe相的晶粒細化及均勻分佈，減少均勻后殘留的- fe相，提高均勻化的效率和質量，從而提高磁體的矯頑力。
  6. Grain refinement mechanism of zirconium in the mg - 9gd - 4y alloys

    合金中的晶粒細化機制
  7. Cold formed welded structural hollow sections of non - alloy and fine grain steels - part 1 : technical delivery conditions ; german version en 10219 - 1 : 2006

    非合金鋼和細晶粒鋼的冷成形焊接空心結構型材.第1部分
  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. Being fine, homogeneous and free of melting, the powder prepared by mechanical alloying has applied to develop scattering strengthen - material, magnetic material, high - temperature material, superconductivity material, amorphous, and non - equilibrium material, compound material etc. as a high - tech technology to prepare alloying powder, ma has become a more and more important method for preparing new materials

    機械合金化法制備的粉末晶粒細小、成分均勻，且能避免熔化過程，已用於開發研製彌散強化材料、磁性材料、高溫材料、超導材料、非晶、準晶、納米晶等各種狀態的非平衡材料、復合材料、輕金屬高比強材料、儲氫材料、過飽和固溶體等。作為制備合金粉末的非平衡高新技術，越來越成為一種制備新材料的重要方法。
  11. The boundary of ferrite has been clarified and fined by adding re into crsomo. the intergranular corrosion induced by solution chromium decreasing can be restrained for nb, v, ti combing carbon in the steel. the wear resistance of stainless steel can be increased for the precipitation of microalloyed carbides

    其中，稀土能夠凈化鐵索體晶界，並起到變質劑的作用，細化鐵素體晶粒，改善不銹鋼的韌性；鈮、釩、鈦能夠與鋼中的碳結合，減少固溶鉻的損失，從而避免晶間腐蝕，同時細小微合金碳化物的沉澱析出可提高不銹鋼的耐磨性。
  12. The key problem of magnesium application is its poor forming ability, so it is very important to find an effective grain refiner for magnesium alloys

    實踐證明，細小等軸的晶粒組織能改善其塑性變形能力，因此找到一種實用有效的工藝來細化鎂合金晶粒就顯得非常重要。
  13. Welding consumables. wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels. classification

    焊接消耗材料.非合金鋼和細晶粒鋼的氣保護金屬電弧焊用絲狀電極和沉積金屬層的分類
  14. Welding consumables - rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - classification

    焊接用料.非合金和細晶粒鋼和鎢極惰性氣體保護用的焊條，焊絲和沉積物.分類
  15. Welding consumables. rods, wires and deposits for tungsten inert gas welding of non - alloy and fine grain steels. classification

    焊條.非合金鋼和細晶粒鋼制惰性氣體保護鎢焊接用棒材線材和鍍層
  16. Welding consumables - rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels - classification ; german version en 1668 : 1997

    焊接助劑.合金鋼和細晶粒鋼的鎢保護氣體焊接用鋼棒
  17. 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
  18. 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
  19. 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
  20. Welding consumables - wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels - classification

    焊接消耗材料.非合金與細晶粒鋼的氣體保護金屬電弧焊用絲狀電極和熔積物.分類
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