氮化合金 的英文怎麼說

中文拼音 [dànhuàgějīn]
氮化合金 英文
nitralloy
  • 氮 : 名詞[化學] nitrogen （7號元素, 符號n）
  • 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. 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。
  2. Our products are made of selected excellent diamond, of all kinds and sizes, ready to meet the different requirements from our customers. ourmain products are diamond, cubicborazin, emery wheel, needle files, grinding paste, alloy molds and soon

    本公司產品選用優質金剛石精製而成，品種多，規格齊，能滿足不同廠商的要求，主要產品有金剛石、立方氮化硼、砂輪、什錦銼、研磨膏、合金模具等。
  3. Methods for chemical analysis of iron, steel and alloy - the indophenol blue photometric methods for the determination of nitrogen content after distillation separation

    鋼鐵及合金化學分析方法蒸餾分離-靛酚藍光度法測定氮量
  4. Structure and precipitation morphology of microalloy carbonitride

    微合金碳氮化物的結構與析出形態
  5. The investigated anode materials include modified carbons, nitrides, silicides, oxides and novel alloys

    研究的負極材料主要有：改性碳材料、氮化物、硅化物、氧化物和新型合金。
  6. Plasma nitriding of h13 steel aluminum die - casting dies

    13鋼鋁合金壓鑄模的離子氮化
  7. Methods for chemical analysis of iron, steel and alloy. the arsenazo spectrophotometric method for the determination of zirconium content after separation by p - bromomandelic acid

    鋼鐵及合金化學分析方法對-溴苦杏仁酸沉澱分離-偶氮胂分光光度法測定鋯量
  8. Sponge titanium, titanium and titanium alloys - determination of nitrogen content - distillation - nessler reagent spectrophotometric method

    海綿鈦鈦及鈦合金化學分析方法蒸鎦分離-奈斯勒試劑分光光度法測定氮量
  9. The results showed that the friction factor of bn film was about half of that of the steel based materials, and the cohesion between film and substrate could obviously be increased by the ni - p interface layer

    結果表明：氮化硼薄膜的摩擦因數約為鋼基材料的一半，中間層鎳磷合金的加入使薄膜結合力顯著提高。
  10. Screw bat of feed hopper abopted with alloysteel, special handing on surface, durabie in heat, wear and corrosion

    螺桿料筒採用優質合金鋼，表面氮化處理，耐熱、耐磨、耐腐蝕。
  11. Abstract : through analysis of properties of the moulds used in aluminium alloy forging products after nitriding process, the significance of moulds nitriding process in massive, medium or small type and high - precision aluminium alloy die forging products is discussed

    文摘:通過對生產鋁合金模鍛件所需模具經過氮化處理后的性能分析，闡述了模具氮化處理在大批量、中小型、高精度鋁合金模鍛件生產中的重要性。
  12. After hydrotreating heavy feedstock, sulfur compounds, nitrogen compounds and metals contaminants can be removed and good rfcc feedstock can be obtained simultaneously a small amount diesel and naphtha are produced by creaking heavy oil

    對重質原料進行加氫處理后，可以脫除其中的含硫、含氮化合物及金屬雜質，為重油催化裂化裝置提供優質的原料，同時可將重質油裂化生產少量的柴油和石腦油餾分。
  13. Anqing diamond is well - equipped with alloy cast iron production line, ductile cast iron production line, stall band oil rings line and surface treatment line. our company has compound chrome plating, gas nit riding, salt nit riding, ceramics penetration, nana - meter technique, plasma spraying etc., advanced surface treatment and equipment. it is also equipped with light score analyzer, outline analyzer, pattern analyzer, metallograplry analyzer etc., and japanese germany examine instrument and technique

    帝邁德公司裝備精良，現有高合金鑄鐵球墨鑄鐵毛坯鑄造和加工生產線，鋼帶組合油環生產線，表面處理生產線，車柴環生產線，擁有復合鍍氣體氮化鹽浴氮化滲陶納米技術噴鉬等高新表面處理裝備及技術，配備光譜分析儀輪廓儀投影儀金相分析儀等先進的德日檢測儀器和檢測設備。
  14. Strengthening mechanism of ion nitriding is different from surface quenching and cementation, which makes surface strengthen by quenching to get martensite. ionic nitriding is the way to make materials strengthe n, which result from the steady compound formed on the surface of the metal. there is no need for quenching after treatment

    離子滲氮的強化機理不同於表面淬火，滲碳等表面熱處理方法，這些方法必須進行淬火得到馬氏體使表面強化，而離子滲氮是在金屬表面形成穩定化合物而使材料強化，處理后不須淬火。
  15. Series hv / hvs vickers hardness tester, that is composed of precision mechanism, optical system and electric technology, is used to measure vickers hardness of either metallic materials or non - metallic materials

    Hvs系列維氏硬度計是由精密機械，光學系統和先進技術萃合而成的材料硬度測定儀器，用於測定黑色金屬、硬度合金、有色金屬、表面滲氮層、氮化或非金屬材料的維氏硬度，可用於各行各業的金屬材料、大專院校等。
  16. Zirconium and zirconium alloys - determination of nitrogen content - distillation - nessler reagent spectrophotometric method

    鋯及鋯合金化學分析方法蒸餾分離-奈斯勒試劑分光光度法測定氮量
  17. Methods for chemical analysis of iron, steel and alloy. the neutral titration method for the determinaion of nitrogen content after distillation separation

    鋼鐵及合金化學分析方法蒸餾分離-中和滴定法測定氮量
  18. The properties of cn thin films such as their morphology, component, crystal structure and the bonding structure and the relation between those properties and the gas - phase reaction parameters were discussed, showing that the deposition of p - c3n4 thin film is the compete result of various reaction processes in the dynamics balance conditions ; the process of cn films depo sition is diagnosed in situ through the optical emission spectra technique, the effects of experimental parameters on the concentration of the precursors and the gas - phase reactions in the plasma have been obtained ; the main reaction precursors for film deposition identified ; the relation between the characteristics of cn thin films and the reaction process in the plasma is analyzed. the cn thin films deposition under different substrate temperatures in high pressure pe - pld shows that the si atom of the substrate has participated the cn films growth process, based on this the growth mode of cn thin films on the si substrate is proposed. the further experiment of cn thin films deposition on si substrate scratched by diamond as well as covered with fe catalyzer has been attempted, which indicates that changing the dynamics conditions of the surface reaction can alter the growth characteristic of the cn thin films and can enhance obviously the films growth rate

    採用pld技術進行了碳氮化合物薄膜沉積，得到了含氮量為21at的cn薄膜；研究了襯底溫度和反應氣體壓強對薄膜結構特性的影響，給出了cn薄膜中n含量較小、 sp ~ 3鍵合結構成分較少和薄膜中僅含有局域cn晶體的原因；引入脈沖輝光放電等離子體增強pld的氣相反應，給出了提高薄膜晶態sp ~ 3鍵合結構成分和薄膜的含n量可行性途徑；應用pe - cvd技術以ch _ 4 + n _ 2為反應氣體並引入輔助氣體h _ 2 ，得到了含n量為56at的晶態cn薄膜；探討了cn薄膜形貌、成分、晶體結構、價鍵狀態等特性及其與氣體壓強和放電電流的關系，證明了- c _ 3n _ 4薄膜沉積為滿足動力學平衡條件的各種反應過程的競爭結果；採用光學發射譜技術對cn薄膜生長過程進行了實時診斷，得到了實驗參量對等離子體中活性粒子相對濃度和氣相反應過程的影響規律，給出了cn薄膜沉積的主要反應前驅物，揭示了cn薄膜特性和等離子體內反應過程之間的聯系；採用高氣壓pe - pld技術研究了不同襯底溫度條件下cn化合物薄膜的結構特性，揭示了si原子對薄膜生長過程的影響，給出了si基表面碳氮薄膜的生長模式；在金剛石研磨和催化劑fe處理的si襯底上進行cn薄膜沉積，證明了通過控制材料表面動力學條件可以改變碳氮薄膜結構特性，並可顯著提高晶態碳氮材料的生長速率。
  19. Abstract : to promote development of low alloy steel bearing vanadium and mitrogen, the process, conditions and products of preparing nitrided ferrovanadium and vanadium nitride are introduced on the basis of main documents

    文摘:為推動含釩氮低合金鋼的發展，在查閱主要文獻的基礎上，重點介紹了氮化釩鐵及氮化釩制備的工藝方法、條件及產品情況。
  20. Four types of starch derivatives containing azo groups were used in removal of some metal ions from their solutions, and the different factors affecting metal ions adsorption on these copolymers, such as ph, metal ion concentration, types of starch derivatives, treatment time and temperature was premarily studied at first

    摘要合成了4種偶氮化合物與澱粉的接枝共聚物的不溶性樹脂，首次用以吸附二價金屬離子，研究了其靜態吸附量以及各種相關因素對吸附的影響。
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