高塑性合金 的英文怎麼說

中文拼音 [gāosùxìnggějīn]
高塑性合金 英文
high ductile alloy
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 塑 : 動詞（塑造） model; mould
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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...
  • 高塑性 : high-ductility
  1. When the specimens are deformed in a long time at the optimal superplastic deformation condition, the microstructure is coarsened sharply. if the deformation time is shortened properly or the deformation temperature is decreased appropriately or strain rate is increased, homogeneous and fine equiaxed crystal microstructure can be obtained

    在最佳超塑性條件下長時間變形時，合金顯微組織將發生明顯粗化，適當縮短變形時間、或適當降低超塑變形溫度及提高應變速率，可得到均勻細小的等軸組織。
  2. In the conveying of petroleum, the service life and erosion resistant of advanced alloy steel and stainless pipe are not to be compared with steel plastic pipe. for the pipe of absorbing manganic ore, the adoption of steel plastic pipe can raise its service life to over 5 times ; in the liquid conveying of atomic energy plant

    在石油輸送管道中，即使採用高級合金鋼或不銹鋼管，其使用壽命和耐腐蝕性能也遠比不上鋼塑管；從海底吸錳礦石所用管道，採用鋼塑管其使用壽命增加
  3. It is in the light of iso international criterion to design and make, pumpbody adopt metalline crust pad fluorine plastics inside, impeller and pump - cover all adopt metal embed part wrap fluorine plastics alloy outside to press. it has ratio of very high capability and price. its the most diffusely apply of resisting causticity centrifugal pumps at chemical engineering profession at present

    按國際標準設計製造，泵體採用金屬外殼內襯氟塑料f46 ，葉輪及泵蓋均採用金屬嵌件外包氟塑料合金模壓成型，具有很高的性能價格比，是目前化工行業應用最為廣泛的防腐離心泵。
  4. High - strain - rate superplasticity of metal matrix composites

    金屬基復合材料的高速超塑性
  5. High strain rate superplasticity in sicp reinforced az31 magnesium matrix composite

    金屬基復合材料的高應變速率超塑性
  6. The flow stress can be described by temperature - compensated strain rate, the so - called zener - hollomon parameter

    利用7055鋁合金高溫塑性變形時穩態流變應力、應變速率（
  7. While cyclic deformation experiment under constant strain control is performed in 400, the material shows the continuous hardening until cyclic invalidation. ( 3 ) back stress attained by kwl " s method is used to analyse the bauschinger effect during an incremental step cyclic test and cyclic deformation test under constant strain control, it is shown that back stress increases with increasing plastic strain and the numbers of cycle, and the back stress is uniform, regardless of tension or compression conditions. ( 4 ) as far as recrystallized zircaloy - 4 plate is concerned, the back stress in transverse direction is higher than that in rolling direction due to the higher schmid factor in rolling direction

    對于再結晶狀態的zr一4合金板材試樣來說， t方向（橫向）試樣的背應力要高於r方向（軋制方向）的背應力，原因在於r方向的schmid因子高於t方向的schmid因子; 400下， zr一4合金的背應力要明顯低於室溫下的背應力;含氫200pg / g的zr一4合金的背應力大小與無滲氫的zr一4合金背應力相比，無明顯區別;固溶處理后， zr一4合金的背應力大小發生了變化，在較高塑性應變下，背應力均高於固溶處理前的背應力。
  8. It is found that the electric, field improves elongations in 2090 and 2090 + ce alloys markedly, especially in 2090 alloy, but has little effect on strengths. at the same time, the electric field lessenes percentages of intergranular delamination and increases transgranular fracture and microscopic plastic deformation. besides, the electric field makes both average particle size and its distributing range of 8 " phase smaller, and reduces the half width of pfz in aged alloys

    研究表明：固溶電場可顯著提高2090合金及2090 + ce合金的延伸率，尤其是對2090合金，但對強度則無明顯的影響；同時，固溶電場減少合金的沿晶分層斷裂比例，並增加穿晶斷裂及微區塑性變形；固溶電場還使合金時效后相顆粒的平均尺寸減小、尺寸分佈范圍減小，並使pfz的寬度減小。
  9. 3. based on the interrelations of flow stress, strain rate and deformation temperature, the four constants of 7055 aluminum alloy can be calculated during the deformation process. 4

    ）和變形溫度t之間的相關性，求出了7055鋁合金高溫塑性變形的四個材料常數：結構因子a ，應力水平參數，應力指數n和變形激活能q值。
  10. Through the simulation of the forming process, we can get the deformations, stress, strain, plastic flowing in sheets and the interface state under impact load and rolling load, the deformation of the sawtooth form and comparing to the initial state, the results above are expressed in computer animated way. and the effect of geometrical ( mainly different form, including 90 degree, isoceles triangle ， 75 degree, and 1. 5 high and wide ), material and technical parameters on the bond strength are analyzed, also including the comparison of different sawtooth form. the optimum parameters are got

    對雙金屬復合板成型過程進行模擬，從而得到在沖擊載荷和軋輥壓力作用下基板和覆板的應力、應變分佈和塑性流動變形規律，復合后的齒形的變形情況與初始齒形形成對比，以動畫的方式模擬成型過程，並分析了不同幾何參數（主要是不同的齒型，其中包括直角齒型、等腰齒型、 75度齒型、 1 . 5高寬齒型） 、材料參數、工藝參數對復合強度的影響，以及不同齒型的變形對比以及齒型對復合情況的影響，提出最優齒型、最優工藝參數，有效地指導了實驗。
  11. This paper analyses the characteristics of plastic forming on the alloy board with low - alloy and high - strength and expounds various factors of deep drawing technology

    摘要文章分析了低合金高強度合金板塑性變形的特點，論述了各種因素對拉深工藝的影響。
  12. The results of the experiments show that the ti3al - tcll dual alloys, by vacuum - electron - beam weld, hot die forging and 680c / 12h, ac, heat treatments, have satisfied synthesis properties of intensity, plasticity, hardness. and also it is the feasiblie way. this will establish the supporting technology for the manufacture of the compress disk in the areoengine

    實驗結果表明，經真空電子束焊接ti _ 3al ? tc11雙合金經過熱模鍛造和680 12h ， ac或815 1h + 700 8h ， ac熱處理后，焊接區組織過渡均勻，可以使得焊縫處強度在室溫拉伸時高於ti _ 3al ，而在600拉伸時高於tc11合金，獲得強度、塑性、硬度均令人滿意的綜合性能，且是一條可行的工藝路線。
  13. In this paper, 130mm diameter hot - rolled bars ( 3 transus temperature is 798 c ) were used in experiments. the superplastic property of ti - 1023 alloy was studied systematically by the experiments of tensile and compression. the preparation method of fine - crystalline structure and the processing parameters of superplastic forging are optimized

    本文以130mm熱軋棒材為原材料，通過超塑性拉伸和超塑性壓縮試驗，對ti - 1023合金的超塑性進行系統研究，研究坯料細晶組織制備方法，優化超塑成形工藝參數，為高筋薄腹板復雜形狀ti - 1023合金鍛件超塑性等溫模鍛工藝的制定提供試驗依據。
  14. In this dissertation, investigations were performed aiming at metallic polycrystals with medium grain size. numerical simulations and uniaxial tension tests were carried out to investigate the evolution of microstructure and mesoscopic viscoplastic behavior at elevated temperature

    本文主要針對未經細化晶粒處理的金屬多晶材料，試驗和數值模擬相結合，研究高溫變形中材料微結構演化及細觀粘塑性力學行為。
  15. A study on the flow stress of plastic deformation for ai - 1osn - 4si alloy at high temperature

    新型鋁錫硅合金高溫塑性變形流變應力的研究
  16. The steady flow stress model of 7055 aluminum alloy at high temperature has been established by regression analysis and artificial neural networks methods, respectively

    運用多元數學回歸和人工神經網路方法分別建立了7055鋁合金高溫塑性變形穩態流變應力模型。
  17. The characteristic of deformation microstructure at high temperatures for 7055 aluminum alloy have been studied. the condition of dynamic recovery and dynamic recrystallization took place in 7055 aluminum alloy had been explored

    研究了7055鋁合金高溫壓縮變形時的微觀組織演變特點，探明了7055鋁合金高溫塑性變形時發生動態回復及動態再結晶行為的條件。
  18. The deformation behaviors and evolution behaviors of the microstructure for the new 7055 aluminum alloy at high temperatures have been investigated by isothermal compression testing method with gleeble - 1500 thermal simulator

    本文利用gleeble - 1500熱力模擬試驗機，採用高溫等溫壓縮試驗方法，對7055新型超硬鋁合金的高溫塑性變形流變應力行為及組織演變行為進行了研究。
  19. The interdependences of flow stress a, strain rate and deformation temperature t for the alloy have been studied with the aids of om, edax, dsc, xrd, tem, sem, regression analysis and artificial neural networks methods

    通過om 、 edax 、 xrd 、 tem 、 sem及數學回歸分析和人工神經網路分析等手段，研究了該合金微觀組織特徵，高溫塑性變形過程中的流變應力、應變、應變速率（
  20. In the present thesis, researches on the micro - mechanisms and the macro - mechanical models of fcp in high ductility -, low ductility - and brittle materials, including metals, ceramics and polymers, are briefly summarized. furthermore, systematic investigation is made on the general fcp pattern, the fcp micro - mechanisms, the mechanical models and the intrinsic - and extrinsic factors affecting fcp by using the approach combining the analysis and the experiments. finally, an almost perfect formula for fcp is developed

    本文系統地分析和總結了中外文獻對高塑性材料、低塑性材料和脆性材料，包括金屬材料、高分子材料和陶瓷材料的疲勞裂紋擴展微觀機制和宏觀力學模型的研究結果，進而採用理論分析與實驗研究相結合的方法，從微觀和宏觀兩個方面對疲勞裂紋擴展的一般規律、影響因素、微觀機制、力學條件和宏觀規律及其定量理論進行了深入的研究，給出了為實驗結果所驗證的接近完善的疲勞裂紋擴展表達式。
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