鈮合金 的英文怎麼說

中文拼音 [nígějīn]
鈮合金 英文
niobium alloy
  • 鈮 : 名詞[化學] （金屬元素） niobium （nb）
  • 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. Uses : cold welding of nonferrous metals such as cu al ag ni pt sn zn ta and some of their alloys

    產品用途：對銅、鋁、金、銀、鉑、錫。鉭鈮等有色金屬線材及他們部分合金線材的焊接。
  2. Specification for nickel - iron - chromium - molybdenum - columbium stabilized alloy uns n08700 bar and wire

    穩定的鎳鐵鉻鉬鈮合金棒材及線材規范
  3. Standard specification for precipitation - strengthened low - carbon nickel - copper - chromium - molybdenum - columbium alloy structural steel plates

    沉澱硬化低碳鎳-銅-鉻-鉬-鈮合金結構鋼板的標準規范
  4. Standard specification for pressure vessel plates, low - carbon age - hardening nickel - copper - chromium - molybdenum - columbium and nickel - copper - manganese - molybdenum - columbium alloy steel

    壓力容器用低碳時效硬化的鎳銅鉻鉬鈮和鎳銅錳鉬鈮合金鋼板的標準規范
  5. Standard specification for niobium and niobium alloy bar, rod, and wire

    鈮和鈮合金棒材桿材及線材標準規范
  6. In the interface an interdiffused layer with multphases would be formed during the process of welding or operation at elevated temperature. because of so much difference between the interdiffused layer and the original interface layer, it would influence the welding strength severely

    在焊接過程中以及經過較高使用溫度的長時間使用后，鈮合金同不銹鋼界面會產生材料組分元素的互擴散，形成互擴散層，互擴散層的性能與原始界面的性能有較大差別，影響焊接強度。
  7. Therefore, in order to understand the long - time performance of the weld, it is necessary to study the welding interface of niobium alloy and stainless steel, and know the microstructure evaluation. explosive welding and vacuum electron beam self - material brazing were used to prepare the specimen

    因此，研究鈮合金與不銹鋼的焊接結合層，分析形成的互擴散層的組織、成分和性能變化，對了解不銹鋼和nb合金的互擴散反應行為，焊接件的焊接工藝改進和長期使用性能的評估是很有意義的。
  8. High temperature oxidation resistant coating on nb alloy surface

    鈮合金表面高溫抗氧化塗層
  9. There are distinct changes about shifts or intensity in bulk plasmon, surface plasmon, and interband electron transitions losses as a result of oxidation of specimens, and adsorption and oxidation processes can be studied through these changes. at room temperature, the formation of oxide layers on uranium and uranium - niobium alloys were found to occur rapidly upon exposure to oxygen, and the resultant oxide in each case was near - stoichiometric uo2. due to formation of niobium oxide in uranium - niobium alloys, the diffusion of o ~ ( - ) ( o ~ ( 2 - ) ) and u ~ ( 4 + ) in the interface region was prevented, and the corrosion resistance of uranium - niobium alloys to oxygen is greatly enhanced by alloying with niobium

    研究結果表明：清潔表面鈮和鈾的體等離子體振蕩所造成的電子能量損失的實驗值與理論計算值較為符合；隨著氧化程度的加劇，表面等離子體（ sp ） 、體等離子體（ bp ）以及價帶電子躍遷所造成電子能量損失的譜峰發生了明顯的連續偏移或強度的變化，這些變化可以用來分析鈾及鈾鈮合金的初始氧化過程；室溫下，鈾及鈾鈮合金很容易與氧作用，最終結果，鈾僅氧化為二氧化鈾，另外，在鈾鈮合金氧化過程中，因為有鈮的氧化物存在，不利於氧和鈾在界面擴散，增強了鈾鈮合金抗氧化性能； eels能獲得樣品表面的信息比aes更為表面，更為靈敏，但由於eels的譜線過于集中，主要在幾十ev以內，也有不容易區別和解譜的不足。
  10. Standard specification for niobium and niobium alloy seamless and welded tubes

    鈮和鈮合金無縫及焊接管標準規范
  11. Standard specification for niobium and niobium alloy strip, sheet, and plate

    鈮和鈮合金帶材薄板及板材的標準規范
  12. Simultaneous determination of trace amounts of oxygen and nitrogen in uranium - niobium alloy

    同時測定鈾鈮合金中微量氧和氮
  13. Standard specification for wrought zirconium - 2. 5niobium alloy for surgical implant applications uns r60901

    用於外科植入物的鍛造鋯- 2 . 5鈮合金的標準規范
  14. Titanium materials for surgical implant applications part 5 : wrought titanium 6 - aluminium 7 - niobium alloy

    外科手術植入物用鈦材料.第5部分:鍛制的鈦6鋁7鈮合金
  15. Standard specification for wrought titanium - 6 aluminum - 7 niobium alloy for surgical implant applications uns r56700

    外科植入設備用鍛制鈦- 6鋁- 7鈮合金的標準規范
  16. Metallic materials for surgical implants - specification for wrought titanium 6 - aluminium 7 - niobium alloy

    外科植入物用金屬材料.第11部分:可鍛鈦6 -鋁7 -鈮合金規范
  17. Implants for surgery - metallic materials - part 11 : wrought titanium - 6 - aluminium 7 - niobium alloy iso 5832 - 11 : 1994

    外科植入物.金屬材料.第11部分:鍛制6鈦7鋁鈮合金
  18. In nuclear industry, the welding problems of niobium alloy and stainless steel have been highly concerned

    鈮合金與不銹鋼工件的焊接問題是核工業中所遇到的異種金屬焊接的熱點問題之一。
  19. Finally, eels and aes were combined to study initial oxidation processes of uranium, niobium and uranium - niobium alloys in an ultra - high vacuum chamber at the temperature of 373k, 473k, 573k and 673k

    最後，還利用eels和aes研究了超高真空下不同溫度（ 373k 、 473k 、 573k和673k ）時鈾、鈮及鈾鈮合金的初始氧化過程。
  20. The corrosion resistance of uranium is greatly enhanced by alloying with niobium. in this study the adsorption process and the initial stage of oxidation reactions of oxygen on uranium - niobium alloys surface at room temperature were studied with electron energy loss spectroscopy and auger energy spectroscopy ( aes ) in this paper

    鈾鈮合金化很大程度上增強了鈾的抗腐蝕性，本文主要是利用電子能量損失譜和俄歇電子能譜（ augerelectronspectroscopy ，簡稱aes ）研究鈾鈮合金的初始氧化過程。
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