alloying 中文意思是什麼

alloying 解釋
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  1. Brittleness is often a result of alloying.

    脆性往往是合金化的一種結果。
  2. Mg - ni binary system hydrogen storage alloy by mechanical alloying

    二元系儲氫合金的研究
  3. By the methods of epn ( electronic probing needle ) 、 sem and xed, the formation mechanisms of the wear - resistant composite layer are studied, the results indicated that, molten iron has infiltrated into the alloying layer under capillary action. this caused ht powder, whose fusion point is low relatively, to be surperheated and formed a surface composite layer

    利用電子顯微鏡及x射線衍射等試驗方法，研究了復合層形成機理，研究表明，復合層是在毛細力作用下，鐵液被吸入合金層中，致使低熔點ht粉過熱熔化而形成的，並與母材是冶金結合。
  4. Uses : used as deoxidizer and alloying agents for smelting steel and used as pregnantagents and additives in cast irons

    用於煉鋼的脫氧劑和合金劑，鑄鐵中的孕育劑和添加劑。
  5. The effects of different current density on the alloying element content were discussed. based on the results, the optimal process condition was confirmed : pb ~ ( 2 + ) 80 - 90 g / l sn ~ ( 2 + ) 7 - 15 g / l ch _ 4so _ 3 ( dissociative ) 130 - 150 g / l composite additive 12 ml / l current density 2 - 6 a / dm ~ 2

    採用hull槽實驗方法確定了甲磺酸體系電沉積pb - sn合金鍍層的電流密度范圍，並探討了不同沉積電流密度下pb 、 sn合金含量的變化規律。
  6. In this paper, metastable cu - al alloy powder with different aluminum content was prepared by mechanical alloying technique. high strength and high conductivity cu - al2c > 3 composites were prepared by a new type vacuum internal oxidation technique

    本文採用機械合金化法制備了不同鋁含量的亞穩態的cu - al合金粉末，採用新型真空內氧化工藝制備了不同成分的高強度高導電cu - al2o3復合材料。
  7. Study of surface alloying by supersonic spray coating

    超音速噴塗表面合金化的研究
  8. In this thesis, previous research works on mg - based hydrogen storage materials have been reviewed. on this basis, the following works have been carried out : firstly, the part of ni in mg2ni alloys was partial substituted by the transition element cr. the effect of element cr and mechanical alloying on the phase structure and hydrogen storage properties of mg2nii. xcrx ( x = 0, 0

    本文在對國內外鎂基儲氫材料的研究進展進行了文獻綜述的基礎上，著重對以下兩方面內容進行了研究： （ 1 ）用過渡族元素cr對mg _ 2ni合金進行了元素替換，研究了mg - ni - cr三元合金的晶體結構、微觀特徵以及吸氫動力學性能。
  9. Research on valence electron structures of 2 - ti3al and its alloying behaviors

    的價電子結構及合金化
  10. The unstable solid solution would disintegrate and transform into carbide phases in these systems of sisocso, tisocso and zrsocso, based on the increase of free energy introduced by the effect mechanical alloying. for the system of wsocso, the solid solution had not transformed into tungsten carbides but an amorphous phase, which was different from those systems. the exist of fe in these experiments, which came from the abrasion of ball - milling tool because of the higher hardness of w and w - c solid solution, would induce the crystalline - to - amorphous phase transformation during milling

    C50球磨體系中，繼續球磨時，不穩定的固溶體在機械合金化作用下，由於體系能量提高，會發生分解相變，從而可以形成碳化物；對于w扣c50球磨體系， w ? c固溶體具有較高的硬度，磨削不銹鋼質的球磨介質和球磨容器，而引入雜質，其中fe會促使固溶體向非晶相轉變。
  11. In regard to the low wear resistance of the white iron shot in the practical application, based on experimental research and trial production, by alloying and proper heat treatment, the shot can be made with higher hardness, better toughness and increased service life

    摘要針對白口鐵丸在實際應用過程中不耐磨的現象，通過大量實驗研究和試生產，找到通過添加合金元素生產合金鐵丸，並通過適當熱處理等手段，使其既具有較高硬度，又有良好的韌性，使用壽命得到提高，滿足拋丸工作的需要，節約大量資金，提高了勞動生產率。
  12. The effects of yttrium on the mechanical alloying of alw system

    系統機械合金化的影響
  13. Because the reactive alloying addition ce react with si in molten al - si and form stable compound cessis. therefore, when ce is 0. 3 % and 0. 9 % can improve the wetting most significantly of al - sicp system and al - si - sicp system respectively

    所以稀土ce的添加量分別為0 . 3和0 . 9時，對sicp al復合材料、 sicp al - si復合武漢科技大學碩士論文摘要材料的力學性能和潤濕性改善程度最大。
  14. The problems can be addressed, in part, through a strongly reactive alloying addition, such as mg, li and so on, and through reinforcement coating. in this paper sicp / al composites and sicp / al - si composites fabricated by the pressureless infiltration method. in order to found out the influence the different quantity of the reactive alloying addition mg si ce on the wetting between sicp and molten metal as well as the properties of mmcs, the behaviors of molten metal, the mechanical properties, micro - structure and the interfacial reactions was investigated respectively

    本文通過研究制備sicp al復合材料、 sicp al - si復合材料的過程中，熔融鋁液或鋁硅合金液的浸滲行為、 sic - al 、 sic - al - si之間的界面反應、復合材料的機械性能、微觀結構等，探討了不同量的活性元素mg 、 si 、 ce對sic顆粒與熔融基體之間的潤濕性及復合材料性能的影響。
  15. Sampling and analysis of iron, steel and other ferrous metals - sampling and sample preparation - methods for ferroalloys and other alloying additives

    鐵鋼和其它黑色金屬的抽樣和分析.第2部分:抽樣和樣品制備.第2節:鐵合金和其它合金添加劑抽樣和樣品制備方法
  16. The theoretical prediction of amorphization for iron based binary by mechanical alloying

    基二元合金機械合金化致非晶化的理論預測
  17. Effect of alloying elements on structure and mechanical properties of bainite ductile iron in the step austempering in machine oil at room temperature

    合金元素對室溫油分級等溫淬火貝氏體球鐵組織和性能的影響
  18. Effect of alloying element on properties of cr - mo serious boiler steel

    系鍋爐鋼性能的影響
  19. Trend of alloying investigation for gold bonding wires

    鍵合金絲的合金化研究動向
  20. Electron theory analysis of alloying elements impoverishment in 12cr1mov

    固溶體中貧化的電子理論分析
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