anodic corrosion 中文意思是什麼

anodic corrosion 解釋
陽極腐蝕
  • corrosion : n. 腐蝕，侵蝕；【植物；植物學】溶蝕。 corrosion preventive 防腐劑。
  1. The corrosion resistance of aluminum alloys is improved by anodic oxidation, if the fatigue behaviors are taken into account, the behaviors of aluminum alloys by sulfuric acid anodizing is better than by chromic acid anodizing

    陽極氧化是提高鋁合金耐蝕能力的常用方法，如果從疲勞性能的角度考慮，經硫酸陽極氧化的鋁合金腐蝕疲勞性能比鉻酸陽極氧化的更好一些。
  2. The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper

    本文研究了用igc （惰性氣體蒸發凝聚原位溫壓法）制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅（冷軋紫銅、電解銅）在酸性硫酸銅溶液和中性含氯溶液中，在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法（ cv ）和電化學阻抗譜（ eis ）等方法。 x -射線衍射（ xrd ）的方法用來估算納米晶銅晶粒尺寸。
  3. Cathodic and anodic reactions of corrosion were inhibited simultaneously

    極化曲線測試表明，低磷配方是一種混合型緩蝕劑。
  4. A modified definition of polarization resistance calculated from the equivalent circuit of eis make its value dependent on the grain size. in anodic polarization test ( sweeing and stair - steps ), the maximum ( critical ) current density increases while the passivation potential and breakdown potential lowers with the reduction of the grain size. fegsem images showed the grain growth and pitting corrosion of the nc copper surface, uniform corrosion in the mc copper surface and the broken passivation layer in both surfaces

    在陽極極化實驗（包括掃描法和臺階法）中，致鈍電流雖晶粒尺寸減小而增大，而致鈍電位和擊穿電位都隨著晶粒細化而降低。 fegsem照片發現了納米晶銅的晶粒長大和孔蝕，微米晶銅表面的均勻腐蝕，和兩種銅表面破碎的鈍化膜。
  5. Surface treatment of metals. anodisation anodic oxidation of aluminium and its alloys. check of corrosion resistance

    金屬表面處理.鋁和鋁合金的陽極處理陽極氧化.耐腐蝕的檢驗
  6. The corrosion test, performed in 5wt % salt fog or with the electrochemical calculation of anodic polarization in 50, g / g potassium chloride aqueous solution, indicates the coatings densification corresponds with their corrosion protection to uranium. the denser the coatings are, the more effective their protection to uranium is. compared with the al coatings produced at - 300v bias voltage and al _ ( 2 ) o _ ( 3 ) coatings produced with ps technique, the al coatings at - 100v and al _ ( 2 ) o _ ( 3 ) coatings with rms and to techniques are denser thus providing a better protection for uranium

    電化學參數計算或鹽霧腐蝕結果表明，鍍層的緻密程度與其對鈾基體的保護性能呈現了較好的一致性：鍍層越緻密，其保護性越好，即- 100v偏壓下的鋁鍍層和rms 、 to法制備的al _ 2o _ 3鍍層；鍍層越疏鬆，其保護性越差，即- 300v偏壓下的鋁鍍層和ps法制備的al _ 2o _ 3鍍層。
  7. Evaluation methods for pitting corrosion of anodic oxide coatings on aluminium and aluminium alloys - part 1 : chart method

    鋁及鋁合金陽極氧化覆層點腐蝕評估方法.第1部分:圖表法
  8. Evaluation methods for pitting corrosion of anodic oxide coatings on aluminium and aluminium alloys - part 2 : grid method

    鋁及鋁合金陽極氧化覆層點腐蝕的評估方法.第2部分:網格法
  9. Test methods for corrosion resistance of anodic oxide coatings on aluminium and aluminium alloys - part 1 : alkali resistance test

    鋁及鋁合金陽極氧化覆層的耐蝕性試驗方法.第1部分:耐堿試驗
  10. Test methods for corrosion resistance of anodic oxide coatings on aluminium and aluminium alloys - part 2 : cass test

    鋁及鋁合金陽極氧化覆層的耐蝕性試驗方法.第2部分: cass試驗
  11. Cyclic voltammetry indicated that the reaction mechanisms of micro - and nc copper are identical, but the anodic peaks current density of nc copper is much lower than that of mc copper. the potentiometric analysis demonstrated that the pitting corrosion seemed to happen earlier on nc copper surface than on the mc surface. the xrd found cu2o on nc copper surface while no oxide was found on mc copper surface

    陽極極化實驗表明，納米晶銅的致鈍電位、致鈍電流和維鈍電流都比微米晶銅要低。循環伏安法表明兩者的反應機理沒有根本的區別，但對陽極電流峰的電流值來說，微米晶要高於納米晶，陰陽極峰的距離來說，微米晶要近一些。
  12. The composition and structure of the films synthesized by mw - ecrpemsd technology were examined by electron probe, edx, afm, xrd, sem, moreover the corrosion resistance of films were detected by anodic polarization. furthermore, the wear resistance of films was tested by frictional wear. the relationship between properties of films and mw - ecrpemsd technology was summarized

    對微波- ecr等離子體增強非平衡磁控濺射沉積工藝制備的薄膜，採用電子探針、 edx 、 aex 、 xrd 、 sem進行成分及微觀結構分析；利用陽極極化測試了薄膜的耐蝕性能；通過摩擦磨損實驗測試了薄膜的耐磨性能；總結了薄膜的特性與制備工藝的關系。
  13. Testing method for corrosion resistance of metallic biomaterials by anodic polarization measurement

    用陽極極化測量法測定金屬生物材料的耐腐蝕性的試驗方法
  14. The wear and corrosion resistance of ni - w, ni - w - b and ni - w - b - ptfe deposits were also tested by means of anodic polarization et al, xps and sem were used to study the appearance and state of the elements on the obtained deposit surface. the results are summarized as follows : a. electrodeposition of ni - w - b alloy and ni - w - b - ptfe composite coatings

    應用陽極極化等實驗方法對獲得的ni - w - b - ptfe復合鍍層和ni - w - b 、 ni - w合金鍍層的耐磨性能和耐蝕性能進行比較，並運用xps和sem手段研究腐蝕前後獲得的合金鍍層和復合鍍層的表面元素狀態和鍍層表面形貌。
  15. Methods of accelerated cyclic corrosion resistance tests for anodic coatings with exposure to salt spray, dry and wet conditions

    暴露在鹽霧乾燥和潮濕環境下的陽極鍍層的加速循環抗腐蝕試驗法
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