超細鋼 的英文怎麼說

中文拼音 [chāoxìgāng]
超細鋼 英文
extra fine steel
  • 超 : Ⅰ動詞1 （越過; 高出） exceed; surpass; overtake 2 （在某個范圍以外; 不受限制） transcend; go beyo...
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 鋼 : 鋼名詞（鐵和碳的合金） steel
  1. Severe plastic deformation ( spd ) processing, especially equal - channel angular processing ( ecap ) of steel and other iron - based alloys, has achieved increasing interest recently because of the potential for obtaining ultrafine grains and improving the properties

    近年來，強烈塑性變形特別是鋼和鐵基合金的等徑彎曲通道變形因為具有獲得超細晶組織和改善性能的潛力，引起了各國研究人員的很大興趣。
  2. In performing ecap, a material is subjected to intense plastic straining by pressing a sample repeatedly through a die containing two channels, with equal cross - sections, intersecting at an angle. equal channel angular processing of the medium carbon steel ( 0. 45 wt. %

    Ecap變形是使試樣通過橫截面相等並成一定交角的兩通道的模具中而產生強烈的塑性變形的一種變形方法。最近人們運用ecap變形方法成功地使低碳鋼及珠光體鋼組織超細化，關于這方面的研究已引起了人們的廣泛關注。
  3. The properties of low carbon steel can be greatly enhanced when its grain size becomes ultrafine. approaches to obtain ultrafine grain size for low carbon steel, such as microalloying, electromagnetic field treatment and thermo - mechanical treatment after rolling, are given in this paper. in addition, the mechanism and technologies of ultrafine granulation are also discussed

    低碳鋼的性能可通過晶粒超細化得到改善，討論了低碳鋼生產過程中利用微合金化、電磁場處理和軋后加工處理等方法進行的晶粒超細化，討論了晶粒超細化的作用機理和生產工藝。
  4. Ultrasonic peening improves the fatigue strength of welded joints in a ultra - fine grained steel

    超聲捶擊提高超細晶粒鋼焊接接頭的疲勞性能
  5. The ultrasonic quenching of medium carbon alloy high strength steel 35crmnsi was conducted, using h66025t ultrasonic generator. the result showed the mertensite lath was fined obviously and the nucleation rate was improved. it proved the theory that the propagation of elastic wave in austenite can promote the nucleation of martensitic transformation

    採用h66025t超聲波發生儀，對中碳合金高強度鋼35crmnsi進行超聲波淬火，發現馬氏體板條明顯細化，提高了馬氏體相變形核率，證實了彈性波在奧氏體中傳播促進馬氏體相變形核理論。
  6. Therefore it is reasonable that special surface of steel - making slag powder is controlled in the rang between 450 - 500m2 / kg. furthermore, when special surface of different steel - making slag powders are close, steel - making slag powder, which surface is attached lot of fine particle powder or which degree of roundness is high, has higher cementitous property

    實驗結果表明，提高比表面積可提高鋼渣粉的膠凝性能，但當比表面積超過500m ~ 2 kg時，鋼渣粉的膠凝性能提高已不顯著，鋼渣粉的最佳比表面積應控制在450 500m ~ 2 kg之間；比表面積相近時，表面有細小顆粒吸附且顆粒圓形度高的鋼渣粉有相對較高的膠凝性能。
  7. Generally speaking activity of steel - making slag is higher than first grade fly ash. influence of special surface and particle morphology of steel - making slag powder on cementitous property is studied by experiment. results show that cementitous property of steel - making slag powder increase with increase of its special surface, but increase of cementitous property is not obvious when its special surface is beyond 500 m2 / kg

    實驗結果表明，提高比表面積可提高鋼渣粉的膠凝性能，但當比表面積超過500m ~ 2 kg時，鋼渣粉的膠凝性能提高已不顯著，鋼渣粉的最佳比表面積應控制在450 500m ~ 2 kg之間；比表面積相近時，表面有細小顆粒吸附且顆粒圓形度高的鋼渣粉有相對較高的膠凝性能。
  8. Firstly this text studied the super thick planceer of mass concrete of high - rise building with ten characteristics comparing with the common reinforced concrete, according to the above characteristic from three aspect including the reinforcing bar project, the concretes project and the form project, elaborate the construction characteristics of super thick mass concrete planceer of high - rise building, have a detailed explanation of the big reinforcing bar link technique and the pump technique of the prepared concrete

    首先本文研究了高層建築超厚底板大體積混凝土的與普通鋼筋混凝土相比具有的十個特性，根據上述特性從鋼筋工程、模板工程、混凝土工程三個方面闡述了高層建築超厚底板大體積混凝土的施工特點，重點就鋼筋連接技術、預拌混凝土泵送技術進行詳細論述。
  9. Gift boxes includes : two pure copper lighters, the inner part of maslen old lighter is made of stainless steel and its shell is made of pure copper

    套裝說明：馬獅麟品牌純銅火機2隻，火機外殼純銅打造，圖案採用鐳射工藝，不銹鋼內膽十分精細，品質超卓。
  10. The ultra - low carbon steel ( 0. 001 % c ) is subject to a strain of ~ 10 by utilizing equal channel angular pressing of ten passes with route c at room temperature. the grain size is refined to ~ 0. 3m and the resultant steel exhibited the yield strength over 678mpa with a reasonable good elongation of 47. 4 %

    本研究成功實現了室溫下超低碳鋼c方式下的ecap變形，累計等效真應變達到10 ，獲得了晶粒尺寸為0 . 3 m超細晶試樣，其屈服強度達678mpa ，是普通熱軋態的兩倍多，並保持高的塑性。
  11. The parameters are measured respectively during the experimental process, such as bearing capacity, deformation, strain and so on. it concludes that when the other conditions is equal, the limit bearing capacity of the concrete filled steel tube long column subjected to axial compress is reduced along with the long diameter ratio increased

    從試驗結果可以看出：鋼管混凝土軸心受壓長柱的穩定承載力，在其他條件相同時隨長細比的增大而逐漸降低；試件在最大承載力狀態下，鋼管表面的平均縱向應變已超過鋼管的屈服應變值，破壞呈現為非彈性失穩破壞。
  12. Microstructural characteristic and toughening of an ultralow carbon acicular ferrite pipeline steel

    超細化低碳貝氏體鋼的回火組織穩定性及力學性能
  13. Ultrafine steel slag and latest advance in blending materials of high performance concrete

    超細鋼渣及高性能混凝土摻合料的最新進展
  14. Based on the basic principles of densified systems containing homogeneously arranged ultra - fine particles ( dsp ) and reactive powder concrete ( rpc ) adopted by foreign researchers specialized in building materials, silica rume, ultra - fine fly ash, quartz powder, 52. 5 - class portland cement and superplasticizer were selected and mixed, the theoretic of mixed steel fiber reinforced cement - based composite materials and of micro - aggregate filling voids were applied, the composition was adjusted, the mixture ratio of rpc was optimized, a suitable curing schedule was adopted, in the result, an ultra - high performance concrete designated rpc was successfully prepared by normal technology methods

    本文基於超細粒聚密材料（ dsp ）和活性粉末混凝土（ rpc ）配製的基本原理，選用硅灰、粉煤灰、石英粉和硅酸鹽水泥，輔以高效減水劑，採用多重復合的技術路線，運用混雜鋼纖維增強理論和微集料填充密實原理，調整材料組成，優化混凝土配合比，結合適宜的養護制度，在現有技術條件下，成功制備出了rpc200材料。
  15. Martensite transformation of an ultra - high carbon steel and grain size effect on sub - structure

    超高碳鋼馬氏體相變及超細晶粒對亞結構的影響
  16. The experimental data based ( ebd ) model proposed by gao was used to establish the relation between imcs and real time temperature kinetics in our simulation. mc simulation is the main methodology in our research

    本文採用了gao等人提出的edb模型來建立mc模擬時間與實際時間的聯系，採用edb模擬可以充分利用現有的超細晶粒鋼等溫實驗數據。
  17. Equipment with are made of stainless steel could mill the materials whose request of impurity content is high or sensitive to iron, meanwhile could meet the particles size and size distribution

    全不銹鋼型能超細加工那些對雜質含量要求極細的物料或對鐵質極其敏感的物料，同時能滿足粒度和粒度分佈的要求。
  18. Recent progress in new producing and welding process for ultrafine - grained steels in japan

    日本關于超細晶粒鋼制備與焊接新工藝的研究進展
  19. In this paper. monte carlo ( mc ) technique was used to simulate the grain growth in heat - affected zone of an ultra - fine grain steel

    本文採用montecarlo （ mc ）模擬技術對超細晶粒鋼鐵材料焊接haz的奧氏體晶粒長大進行了研究。
  20. Manufacture ultra - fine grain medium - carbon steel by severe plastic deformation

    基於劇烈塑性變形的超細晶中碳鋼制備技術
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