cobalt powder 中文意思是什麼

cobalt powder 解釋
鈷粉
  • cobalt : n. 1. 【化學】鈷。2. 鈷類顏料。3. 深藍色。
  • powder : n 1 粉，粉末。2 （搽臉的）香粉；牙粉；發粉。3 （一服）藥粉；粉劑；散。4 塵土，泥屑；雪糝。5 炸藥...
  1. Cobalt based alloy powder for laser cladding

    激光熔覆鈷基合金塗層的組織結構
  2. Nickel base alloy powder - determination of cobalt content - nitroso - r salt spectrophotometric method

    鹽分光光度法測定鈷量
  3. Samarium cobalt permanent magnet alloy powder - determination of iron content

    釤鈷永磁合金粉化學分析方法鐵量的測定
  4. Samarium cobalt permanent magnet alloy powder - determination of oxygen content

    釤鈷永磁合金粉化學分析方法氧量的測定
  5. Samarium cobalt permanent magnet alloy powder - determination of calcium content

    釤鈷永磁合金粉化學分析方法鈣量的測定
  6. Samarium cobalt permanent magnet alloy powder - determination of samarium and cobalt

    釤鈷永磁合金粉化學分析方法釤鈷量的測定
  7. The precursors of lico0. 8ni0. 2o2 cathode material for lithium - ion batteries are prepared from lithium hydroxide, cobalt acetate, nickel acetate and oxalic acid by the method of low - heating solid - state reactioa the ucoagnioiqz samples are obtained by sintering the precursors at different temperatures for 12hr. their structures and morphologies are studied by the powder xrd and sem

    由於mil ：的jalllieller效應使mhoj面體發生畸變，焙燒溫度對樣品晶體棚及電化學性能的影響4肽，與同樣方法合成的li帥及eenaq相比， d仙血o的晶胞形狀變得更加扁平，晶胞體積增大。
  8. Dental porcelain nickel and cobalt alloy, known as porcelain alloy, i currently producing ceramic alloy shape of a flat circular, hexagonal cylindrical and are mainly used for dental patients with tooth loss or defect repair, with a solid combination of ceramic powder characteristics, vivid natural teeth restored to mouth bring resume cavity in patients with teeth chewing function and beauty aesthetic good results

    牙科用鎳鈷烤瓷合金，簡稱為烤瓷合金，我公司目前生產的烤瓷合金外形有扁圓形、六角形和圓柱形三種，主要用於牙病患者牙齒的缺失或者缺損的修復，具有與瓷粉牢固結合的特點，修復后牙齒逼真自然，給口腔牙齒患者帶來恢復咀嚼的功能和美容美觀的良好效果。
  9. Abstract : in this paper conditional experiments of cobalt oxalate precipitatio n process are made. the influence of the process on cobalt powder size is analyze d and discussed. regularity of cobalt powder size change is summarized

    文摘:對草酸鈷沉澱的工藝條件進行了試驗，並分別就該工藝對鈷粉粒度的影響進行了分析和討論，總結出鈷粉粒度變化的規律。
  10. Cobalt oxide powder for electrinic industry

    電子工業用氧化鈷粉
  11. Preparation of cobalt powder for cemented carbides by glycol reduction

    乙二醇還原生產硬質合金用鈷粉
  12. An ultra fine cemented carbide with tungsten powder and binder cobalt

    一種由碳化鎢和粘結金屬鈷組成的超細顆粒硬質合金。
  13. To obtain the ultra fine atc ceramic with fine, uniform grain and high mechanical properties and solve the problem of brittle of ceramic, the technique of electroless cobalt plating under low temperature and ultrasonic was used to get a cobalt deposition on nano / micro al2o3, tic ceramic. the nano / micro al2o3 - tic - co composite powder with different cobalt content was prepared by changing the load. the composite powder was then hot - pressed into a ultra fine composite ceramic

    為了得到品粒細小、均勻，力學性能優異的co - al _ 2o _ 3 - tic （ atc ）復合陶瓷，解決陶瓷的脆性問題，本文在化學鍍鈷制備高性能atc復合陶瓷的基礎上，採用超聲波化學鍍方法，以提高鈷在陶瓷粉末以及al _ 2o _ 3與tic陶瓷顆粒之間的分佈均勻性，以期進一步提高atc陶瓷的力學性能。
  14. Through parallel experiments, the rules were studied more that the composition of electroless plating solution and reaction condition affected on the reaction of electroless cobalt plating of nano - sian4 with ultrasonic wave, such as " induction period ", the speed of reaction, appearance and morphology of composite powder, the component and phases of the plating et al

    通過對比實驗，分別就鍍液組分及其工藝參數對納米氮化硅化學鍍鈷反應孕育期、反應速度、復合粉末外觀、形貌，鍍層成份及相結構的影響規律進行了深入研究。孕育期是反映化學鍍液質量，影響化學鍍效率的重要參數。
  15. Dense lsco ceramic targets without cracks were prepared with cobalt nitrate excess coefficient 1. 05 and pressing pressure 8mp, sintered at 1350 for 3h. the xrd spectrum is consistent with the standard cards of lsco powder

    通過大量實驗，確定了最佳燒結工藝:燒結溫度為1350 、保溫3小時，硝酸鈷過量系數為1 . 05 ，壓制壓力為8mp 。
  16. The alloy structure has been shown by x - ray powder diffraction. x - ray photoelectron spectroscopic data have confirmed that the nickel and cobalt in the bimetallic nanoclusters is in the zero - valence state and alloy state, respectively

    利用差熱分析、紅外光譜、 x射線粉末衍射和透射電子顯微鏡對反應的氧化過程、結晶過程和產物的結構與形貌進行了表徵。
  17. Cocr19ni17si8w4. aerospace series - cobalt base alloy co - b41601 cocr19ni17si8w4 - filler metal for brazing - powder or paste

    航空航天系列.鈷基合金co - b41601
  18. Mostly tasks as follows : it was realized that electroless cobalt plating of nano - sis ^ at normal temperature with ultrasonic wave. the problem of dispersion of the nano - powder was solved

    完成的主要工作如下：通過在納米氮化硅的活化及化學鍍反應過程中施加超聲波，實現納米氮化硅的常溫化學鍍，解決納米粉末分散性的問題。
  19. In this paper, we tried to get nano - composite powders of metal - coated ceramic by electroless cobalt plating of nano - al2o3 powder. the nano - al2o3 powder used in experiments were about 10 to 20 nanometer, and they were pretreated to produce catalytic activity before the electroless copper plating

    實驗中所用的al _ 2o _ 3粉體平均粒徑為10 20nm ，化學鍍銅前進行了必要的預處理，使al _ 2o _ 3粉體表面具有催化活性。
  20. A new purified method for carbon nanotube was put forward. 2. study of aligned multi - wall carbon nanotube layered multi - wall carbon nanotube arrays were synthesized firstly directly on the surrounding of the reaction quartz tube, in a ar / h2 atmosphere by pyrolysis of ferrocene in xylene into a suitable reaction furnace with cobalt powder in

    與根據碳納米管的物理、化學性質，提出了一種全新的碳納米管純化方法：先對制備的碳納米管於500在空氣中氧化30分鐘，然後用18的鹽酸煮20分鐘，最後將樣品稀釋，過濾，再用去離子水過濾3次，烘乾，便可得到純的碳納米管。
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