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- Then, study the functions of compositions and the effect of the compositions on coating during charging reaction by i~t curve meanwhile during reduction by Taffel curve and Cathodic Polarization curve. 通過即時電位曲線研究了各種成分在置換反應階段的作用及其對鍍層影響; 通過陰極極化曲線和Taffel曲線研究了各種成分在還原反應階段的作用及其對鍍層性能影響。
- The anodic polarization curve of steel with various molybdenum content were measured. 測量了不同含鉬量的鋼的陽極極化曲線。
- Firstly, the possibility and the sensitive potential region of SCC in X70 steel were studied with polarization curve. 應用動電位掃描技術,通過研究X70管線鋼在敏感性介質中的陽極極化行為,判斷X70鋼發生應力腐蝕破裂的可能性,並預測該鋼種在特定介質中的SCC敏感電位區間;
- Equations for polarization curve and the height of hysteric ring were derived and examined. 推導並驗證了極化曲線和滯后圈高度的方程式。
- Voltammetric determination of nickel disk cathodic polarization curve in chromating bath is presented. 採用伏安法測量鎳盤電極在鉻酸鈍化液中的陰極極化曲線。
- With the increase of stress, the polarization curve of 7075 RRA alloy slightly moved to positive direction and the areas of reverse circle increased. 隨著拉伸應力的增加,7075-RRA鋁合金的陽極極化曲線略向正移,滯后環面積擴大,但並不顯著。
- With the increase of stress, the polarization curve of 7075-RRA alloy slightly moved to positive direction and the areas of reverse circle increased. 增加拉伸應力,7075-RRA鋁合金的陽極極化曲線略向正移,滯后環面積擴大,但並不顯著。
- The mechanism was explained by polarization curves and SEM. 通過極化曲線和掃描電鏡研究了該緩蝕劑的緩蝕機理。
- Polar curve - A graph showing the performance of a wing based on it's airspeed and sink rate. 滑降比特性曲線用圖表顯示飛行傘飛行對空速度及沈降率基本特性。
- The synergistic effect of a carboxylic acid inhibitor with BTA in natural seawater was studied using weight-Loss and polarization curve methods. 摘要用掛片失重法及電化學極化曲線的方法,研究了一種羧酸類緩蝕劑與苯並三氮唑在海水中的協同效應。
- AC current is liable to have corrosive potential drift to active area, changes the form of metal polarization curve and thus increases the density of passive current. 交流電可引起腐蝕電位向活化區漂移、改變金屬極化曲線的形狀且增大鈍態電流密度。
- According to the analysis of Tafel slope of a cathodal polarization curve,the step of Cu~ 2+ =Cu~+ is the beneficial factor for the rate of cathodal reaction. 從陰極極化曲線的Tafel斜率分析看,Cu2+=Cu+步驟為陰極反應的速度控制環節;
- A study on the inhibiting effect of MBT on carbon steal in 3% citric acid solution under various temperature using polarization curve and AC impedance technology is decribed. 闡述了應用極化曲線和交流阻抗技術對不同溫度下緩蝕劑MBT對碳鋼在3%25檸檬酸溶液中的緩蝕規律的研究。
- A selenious acid type solution of better performance was obtained by the test of polarization curve, the test of corrosion resistance and the test of duration life. 研究改進了現行的鋼鐵件常溫黑化工藝 ,通過極化曲線測試、耐蝕性測試、壽命測試得到了性能良好的常溫亞硒酸體系黑化液。
- Inhibition performance of a compound inhibitor(ZnSO4,CaGL,Na(n+2)PnO(3n+1)) for steel G105 in 31% NaCl solution was studied using weight loss,polarization curve and EIS. 利用失重法、極化曲線和交流阻抗技術研究了復配緩蝕劑(硫酸鋅,葡萄糖酸鈣,多聚磷酸鈉)對G105鋼在31%25氯化鈉溶液中的緩蝕行為,分析了其緩蝕機理。
- The polarization curve of the ULC steel with titanium and niobium was measured to determine the suitable electrolytic parameters for preparation of TEM carbon replica samples. 測定了一種複合添加鈦、鈮超低碳鋼的極化曲線,選用合適的電流密度和電解時間以碳復型方法萃取鋼中的析出相製備透射電鏡觀察用樣品。
- Gauss-Newton method was used to estimate the values of electrochemical kinetics parameters by fitting the weak polarization curve of the corroding metal. 文中對用高斯-牛頓法擬合三參數和四參數極化曲線方程式求取電化學動力學參數提出了兩種改進方法。
- The anticathode of polarization curve of carbon steel with SAMs by changed- electrical voltage method suggested that carbon steel is passivation state in the rust medium. 採用動電位掃描法對成膜碳鋼試樣測試的陽極極化曲線顯示,碳鋼在腐蝕介質中處於鈍化狀態。
- The antiscaling and corrosion inhibition by low-phosphate formula agents were studied using polarization curve method and weight loss method in Nanjing tap-water. 摘要採用靜態阻垢、旋轉掛片、極化曲線等方法研究了一系列低磷配方在南京自來水濃縮不同倍數時的緩蝕阻垢作用。
- The two systems of government are polar opposites. 這兩種政體正好相反。