冶金工藝學 的英文怎麼說

中文拼音 [yějīngōngyìxué]
冶金工藝學 英文
process metallurgy
  • 冶 : Ⅰ動詞（熔煉） smelt （metal）Ⅱ形容詞[書面語] （女子裝飾艷麗，含貶義） seductively dressed or made up Ⅲ名詞（姓氏） a surname
  • 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...
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 藝 : Ⅰ名詞1 （技能; 技術） skill 2 （藝術） art 3 [書面語] （準則） norm; standard; criterion4 [書面語...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 冶金 : metallurgy冶金粉塵 metallurgical dust; 冶金工業 metallurgical industry; 冶金爐 metallurgical furnace; furnace
  1. Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )

    本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。
  2. The field of traditional chinese science is constituted of mathematics, mathematical harmonics, geomantics and physical studies, medicine and pharmacology, astronomy and astrology, and alchemy ; traditional technologies include agriculture, spinning and weaving, mining and metallurgy, civil engineering, paper and printing, ceramics and porcelain as well as a number of other production sectors

    研究領域包括傳統的中國古代科學領域如數學音律學卜筮和物理研究中醫藥學天文和星占學煉金術等傳統技術領域如農學紡織采礦和冶金公共工程造紙印刷陶瓷製作等等，以及大量其它的生產工藝。
  3. Cu - zn - cr - zr conducting bar alloy and cu - cr - zr end ring alloys used for superpower asynchronous traction motor rotor were prepared by ingot metallurgy. using hardness measurement, tensile test at room and higher temperature, electrical resistance test at room and higher temperature, optical microscopy, xrd, sem, and tem, the mechanical and electric properties and the microstructure of above alloys at different treatment were studied. them were also analysed and explained in theory

    採用鑄錠冶金法制備了大功率異步牽引電動機轉子用導條合金和端環合金，通過硬度測試、室溫拉伸、高溫拉伸、電導率測定、金相分析、 xrd 、 sem 、 tem等方法研究了不同加工工藝和熱處理工藝對上述合金力學性能、導電性能及其組織結構的影響和變化規律，並從理論上進行了分析和解釋。
  4. It ' s the advantage of jmfc to apply the centrifugal casting technology to the small size of compound rolls, which characteristics are as follows : combining high hardness, anti - wear, impact and breakage resistance : spun cast the shell by proper charging of alloys and use high strength and impact ductility material as core

    將離心澆鑄工藝用於小型復合軋輥的製造，是金環廠的優勢，採用該工藝的軋輥具有以下特點：兼得高硬度耐磨損與抗沖擊抗斷裂性能：按耐磨性和硬度要求，將合金科學配比，溶解澆鑄成輥身的工作層，再採用高強度抗沖擊的材料澆鑄輥頸和輥芯，冶金結合，兩者兼得。
  5. Because of the importance of the industry, the paper is valuable in engineering. the paper also discusses multi - field, multi - phase, multi - state and computer technology, so the paper is also valuable in study. in chapter 1, the background, the history and the study status of model of " flow of fluid - solid material along a curved line by stretch " are provided

    論文研究流固物體曲線拉伸流動數值模擬的原理和方法，這個問題典型存在於聚合物抽絲及鋼鐵冶金連鑄工藝和加工過程中，由於涉及重要而龐大的產業，因而具有重要的工程價值，又涉及近代力學多場量、多相、多態和計算技術等綜合復雜問題，因而具有重要的學術價值。
  6. The fair is jointly sponsored by 25 trade delegations specialized i metals and minerals, chemicals, machinery and equipment, metallurgy, scientific instruments, textiles, light industrial products, cereals, oils and foodstuffs, native produce and animal by - products and arts and crafts

    本屆交易會由25家貿易代表團聯合舉辦，這們專營五金礦產.化工，機械設備，冶金，科學儀器，紡織品，輕工產品，糧油食品.土特產品和工藝品
  7. Abstract : this paper discussed the physicalmetallurgical process during laser hardening withsteel and cast iron, presented the technique designprinciple of laser hardening to achieve good resultsit also introduced the inspection method for laserhardened surface of steel and cast iron

    文摘:討論了鋼和鑄鐵在激光表面淬硬時的物理冶金學過程，提出了激光淬硬獲得優良效果的工藝設計依據，介紹了對鋼鐵零件激光淬硬表層的檢驗方法。
  8. With the model, the simulation of welding process is achieved, and the needed technical parameters of the tissue of welding line are obtained, further more, we can predict the tissu e of welding line by the existing welding heat - cycle technical parameters

    該數學模型的正確建立，使16mnr焊接冶金過程的模擬得以實現，通過模擬可以得出所需焊縫組織的焊接工藝參數，同時也可以通過根據現有的焊接熱循環工藝參數預測焊縫組織。
  9. Abstract : based on the analyses of the physicoehemical properties of theiron - bearing dust slimes discharged from a ferrous metallurgical plant under anshan iron and steel company, a trial production of the slime mix and determination of the production technique are conducted and the economic, social and environmental benefits are obtained, which is a method of reusing iron - bearing dust slime in ferrous metallurgical plants

    文摘:通過對鞍鋼鋼鐵冶金工廠排放的含鐵塵泥的物理性、化學性的分析，進行塵泥混合料的試生產，確定生產工藝，取得了經濟、環境、社會效益，是鋼鐵冶金工廠含鐵塵泥再利用的一種方法。
  10. The conclusions are as follows : ( 1 ) high - pressure water - atomization can be used to produce a pre - alloyed steel powder with high apparent density, high green strength, size - stability after sintering and low hydrogen - loss content ; ( 2 ) the higher smelting temperature and / or water pressure, the finer particle size of steel powders ; ( 3 ) when the atomization angle holds in a reasonable value ' s range the obtained powder will have a better particle size distribution ; ( 4 ) an optimum atomization technological parameters : liquid steel flux, water pressure and water prick angle was obtained ( 5 ) reduction variables ( temperature, holding time, material - bed ' s thickness and reducing gas flux ) have a significant effect on the particle agglomeration and properties of final powder was given ( 6 ) different alloying methods were developed to modify properties of ferrous powder materials and hence to broaden its applications in ferrous powder metallurgy industry

    本文系統研究了水霧化預合金鋼粉生產工藝及合金化方法對鐵基粉末冶金材料性能影響，詳細研究了冶煉、霧化、還原工藝參數對預合金鋼粉化學成份和物理性能影響，並得出如下結論： （ 1 ）採用高壓水霧化技術可用於生產高密度、高強度、尺寸穩定性的低氫損含量的水霧化預合金鋼粉。 （ 2 ）冶煉溫度越高，高壓水壓力越大，所得生粉顆粒粒度越細。 （ 3 ）水錐角調整在一個適當角度范圍內可獲得粒度組成較好的生粉。
  11. In conclusion, the application of wilson equation to the calculation of thermodynamic properties of al - based liquid alloys succeeds and a foundation for the theoretical analysis of both the electrolysis and electrorefming of aluminum metallurgy and the development and calculation of process design of al - based alloys is provided

    Wilson方程在鋁基液態合金熱力學性質計算中的應用取得了成功，為鋁冶金的熔鹽電解和原鋁凈化以及鋁基合金的研究開發和工藝設計計算提供了理論分析依據和指導。
  12. Thermodynamics of smelting metallic calcium by silicon - thermal method and its smelting technology

    硅熱法冶煉金屬鈣的熱力學及工藝
  13. The results indicate that arc melting is a good method to produce nb - si system intermetallics due to its simpler technics, lower cost and compact products. however, powder metallurgy is found to be not suitable to produce the nb - si system intermetallics due to its coarse and loose products resulting from the poor molding property of nb and si mixed powders. optical floating zone technology, which is used to fabricate nb - si intermetallic composites for the first time, is also found to be a good way to produce nb - si system intermetallics because of its compact products and good property despite of its relatively high cost

    結果表明，電弧熔煉方法制備得到的nb - si系金屬間化合物比較緻密，且制備工藝簡單，經濟實用，是一種合適的nb - si系金屬間化合物制備方法；由於nb 、 si元素粉末的成型性很差，用粉末冶金方法（熱壓燒結和冷等靜壓）制備的nb - si系金屬間化合物表面粗糙、緻密度低，且成本較高，不宜用於制備nb - si系金屬間化合物；首次用光學懸浮單晶生長技術制備的nb - si系金屬間化合物復合材料緻密度很高，盡管成本稍高，但由於性能最佳，也是一種合適的nb - si系金屬間化合物制備方法。
  14. The experts and scholars from taiwan and mainland had fully discussions on basic research, technical process and development of applications of advanced materials

    海峽兩岸的專家、學者就粉末冶金的基礎研究、工藝方法研究、新材料及其應用開發研究等方面進行了廣泛的討論。
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