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中国腐蚀与防护学报  1991, Vol. 11 Issue (2): 105-110    
  研究报告 本期目录 | 过刊浏览 |
Kramers-Kronig转换在阻抗数据分析中的应用——Ⅰ.Kramers-Kronig转换与稳定性分析的关系
张鉴清;曹楚南
中国科学院金属腐蚀与防护研究所;腐蚀科学开放研究实验室;中国科学院金属腐蚀与防护研究所;腐蚀科学开放研究实验室
THE APPLICATION OF KRAMERS-KRONIG TRANSFORMS IN IMPEDANCE DATA ANALYSIS Ⅰ. THE RELATION BETWEEN KRAMERS-KRONIG TRANSFORMS AND STABILITY ANALYSIS OF FARADAIC ADMITTANCE
Zhang Jianqing Cao Chunan (Corrosion Science Laboratory; Institute of Corrosion and Protection of Metals; Academia Sinica)
全文: PDF(467 KB)  
摘要: 用Kramers-Kronig(K-K)转换对下面两个根据线性近似及稳定性分析推导得到的法拉弟导纳表达式进行了验证。Y_F=1/R_t+B/(a+jω) (1)Y_F=1/R_t+(A+jωB)/(D-ω~2+jωT) (2)结果表明,稳定性分析所要求的条件,即方程(1)的a应有a>0,方程(2)中的参数应有T~2≥4D和D>0,也必须在K-K转换中得到满足。文中还简要讨论了这两个表达式在阻抗数据分析中的应用。
Abstract:The following two Faradaic admittance equations (1) and (2), the derivation of which is based on the stability conditions of steady state are examined by Kramers-Kronig transforms. Y_F=1/R_t+B/(a+jω) (1) Y_F=1/R_t+(A+jBω)/(D-ω~2+jωT) (2) The conditions required by stability,a>0 for equation(1)and T~2≥4D,D>0 for equation (2), must also be satisfied in Kramers-Kronig transforms. The applications of the two equations in impedance data analysis are briefly discussed.
收稿日期: 1991-04-25     
基金资助:国家自然科学基金

引用本文:

张鉴清;曹楚南. Kramers-Kronig转换在阻抗数据分析中的应用——Ⅰ.Kramers-Kronig转换与稳定性分析的关系[J]. 中国腐蚀与防护学报, 1991, 11(2): 105-110.
. THE APPLICATION OF KRAMERS-KRONIG TRANSFORMS IN IMPEDANCE DATA ANALYSIS Ⅰ. THE RELATION BETWEEN KRAMERS-KRONIG TRANSFORMS AND STABILITY ANALYSIS OF FARADAIC ADMITTANCE. J Chin Soc Corr Pro, 1991, 11(2): 105-110.

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https://www.jcscp.org/CN/      或      https://www.jcscp.org/CN/Y1991/V11/I2/105

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