Please wait a minute...
中国腐蚀与防护学报  2013, Vol. 33 Issue (4): 265-270    
  研究报告 本期目录 | 过刊浏览 |
Na+在环氧粉末涂层/Q235钢界面的传输行为
杨 海 陆卫中 李 京 张立新
中国科学院金属研究所 金属腐蚀与防护国家重点实验室 沈阳 110016
Transport Behavior of Sodium Ions Along Epoxy Powder Coating/Q235 Steel Interface
YANG Hai, LU Weizhong, LI Jing, ZHANG Lixin
State Key Laboratory for Corrosion and Protection, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016,China
全文: PDF(1144 KB)  
摘要: 

使用离子选择性微电极对0.6 mol/L NaCl溶液(60 ℃)中Na+在一种环氧粉末涂层/Q235钢界面上的传输行为进行了研究,并基于Fick第二定律建立了数学模型。结果表明,实验结果和模型吻合较好,依据模型计算得到的Na+表观扩散系数与前人的结果相符。

关键词 离子涂层/金属界面传输    
Abstract

The transport behavior of sodium ions along a fusion-bonded epoxy coating-steel interface was investigated in 0.6 mol/L NaCl solution (60 ℃) by ion selective microelectrode. Based on Fick's second law a mathematical model was established. The results showed that experimental results was coincided with mathematical model well. The calculated apparent diffusion coefficient of Na+ by model had similar order of magnitude with previously reported values.

Key wordsion    coating-steel interface    transport
    
ZTFLH:  TG174.5  

引用本文:

杨海,陆卫中, 李京, 张立新. Na+在环氧粉末涂层/Q235钢界面的传输行为[J]. 中国腐蚀与防护学报, 2013, 33(4): 265-270.
YANG Hai, LU Weizhong, LI Jing, ZHANG Lixin. Transport Behavior of Sodium Ions Along Epoxy Powder Coating/Q235 Steel Interface. Journal of Chinese Society for Corrosion and protection, 2013, 33(4): 265-270.

链接本文:

https://www.jcscp.org/CN/      或      https://www.jcscp.org/CN/Y2013/V33/I4/265

[1] Nguyen T, Martin J W. Modes and mechanisms for the degradation of fusion-bonded epoxy-coated steel in a marine concrete environment [J]. J. Coat. Technol., 2004, 1(2): 81-92
[2] Mobin M, Malik A U, Andijani I N, et al. Performance evaluation of some fusion-bonded epoxy coatings under water transmissionline conditions [J]. Prog. Org. Coat., 2008, 62: 369-375
[3] Leng A, Streckel H, Stratmann M. The delamination of polymeric coatings from steel. Part 2: First stage of delamination, effect of type and concentration of cations on delamination, chemical analysis of the interface [J]. Corros. Sci., 1999, 41(3): 579-597
[4] Leng A, Streckel H, Stratmann M. The delamination of polymeric coatings from steel. Part 1: Calibration of the Kelvinprobe and basic delamination mechanism [J]. Corros. Sci., 1999, 41(3): 547-578
[5] Huang M W, Allely C, Ogle K, et al. A Mathematical model for cathodic delamination of coated metal including a kinetic pH-porosity relationship [J]. J. Electrochem. Soc., 2008, 155(5): 279-292
[6] Leidheiser H Jr, Wang W, Lgetoft L. The mechanism for the cathodic delamination of organic coatings from a metal surface [J]. Prog. Org. Coat., 1983, 11: 19-40
[7] Deflorian F, Rossi S. The role of ions diffusion in the cathodic delamination rate of polyester coated phosphatized steel [J]. J. Adhes. Sci. Technol., 2003, 17(2): 291-306
[8] S?rensenl P A, Dam-Johansen K, Weinell C E, et al. Cathodic delamination of seawater immersed anticorrosive coatings:mapping of parameters affecting the race [J]. Prog. Org. Coat., 2010, 68(4): 283-292
[9] S?rensenl P A, Kii S, Dam-Johansen K, et al. Reduction of cathodic delamination rates of anticorrosive coatings using free radical scavengers [J]. J. Coat. Technol. Res., 2010, 7(6): 773-786
[10] Sun Q X, Zhang J Q, Lin C J. Quantitatively predicate state of adhesion between coating/metal interface by EIS measurement [J]. Acta Phys. -Chim. Sin., 2004, 20(11): 1297-1302
(孙秋霞, 张鉴清, 林昌健. 阻抗谱定量分析金属/有机涂层界面粘结力 [J]. 物理化学学报, 2004, 20(11): 1297-1302)
[11] Thu Q L, Takenouti H, Touzain S. EIS characterization of thick flaw organic coatings aged under cathodic protection in seawater [J]. Electrochim. Acta, 2006, 51: 2491-2502
[12] Pommersheim J M, Nguyen T, Zhang Z. Cation diffusion at the polymer coating/metal interface [J]. J. Adhes. Sci. Technol., 1995, 9(7): 935-951
[13] Pommersheim J M, Nguyen T, Zhang Z, et al. Degradation of organic coatings on steel: Mathematical models and predictions [J]. Prog. Org. Coat., 1994, 25(1): 23-41
[14] Crank J. The Mathematics of Diffusion [M]. London: Oxford University Press, 1975
[15] S?rensenl P A, Dam-Johansen K, Weinell C E, et al. Cathodic delamination:quantification of ionic transport rates along coating-steel interfaces [J]. Prog. Org. Coat., 2010, 68(1): 107-115
[1] 姜冬雪,付颖,张峻巍,张伟,辛丽,朱圣龙,王福会. 钛合金表面Al2O3陶瓷膜制备及性能研究[J]. 中国腐蚀与防护学报, 2019, 39(6): 469-476.
[2] 艾鹏,刘礼祥,李晓罡,姜文涛. TiAlSiN涂层对γ-TiAl基合金抗高温氧化性能的影响[J]. 中国腐蚀与防护学报, 2019, 39(4): 306-312.
[3] 史昆玉,张进中,张毅,万毅. Nb2N涂层制备及其耐腐蚀性能研究[J]. 中国腐蚀与防护学报, 2019, 39(4): 313-318.
[4] 虞礼嘉,梁文萍,林浩,缪强,黄彪子,崔世宇. 激光重熔YSZ热障涂层950 ℃的热腐蚀行为[J]. 中国腐蚀与防护学报, 2019, 39(1): 77-82.
[5] 钟显康,扈俊颖. 恒定的pH值和Fe2+浓度下X65碳钢的CO2腐蚀行为[J]. 中国腐蚀与防护学报, 2018, 38(6): 573-578.
[6] 田雪凯, 王海龙, 程旭东, 孙晓燕. 混凝土裂缝形态参数对Cl-传输性能影响的研究进展[J]. 中国腐蚀与防护学报, 2018, 38(4): 309-316.
[7] 李广宇, 雷明凯. γΝ相在硼酸溶液中钝化膜的组成及其半导体特性研究[J]. 中国腐蚀与防护学报, 2018, 38(1): 47-53.
[8] 王娜娜, 王锋涛, 常亮, 朱志平. 锅炉补给水中典型有机物分解规律及其对低压缸叶片腐蚀特性研究[J]. 中国腐蚀与防护学报, 2017, 37(6): 597-604.
[9] 张鑫,戴念维,杨燕,张俊喜. 模拟工业环境下直流电场对金属Zn腐蚀机理的影响[J]. 中国腐蚀与防护学报, 2017, 37(5): 451-459.
[10] 陈磊,裴志亮,肖金泉,宫骏,孙超. 磁过滤电弧离子镀制备TiAlN涂层的结构与性能表征[J]. 中国腐蚀与防护学报, 2017, 37(3): 241-246.
[11] 张明明,辛丽,丁学勇,耿树江,朱圣龙,王福会. 600 ℃/NaCl-H2O-O2协同环境中Ti/TiAlN多层涂层的耐蚀行为[J]. 中国腐蚀与防护学报, 2017, 37(1): 29-35.
[12] 李新慧,马文,尹轶川,马伯乐,白玉,贾瑞灵,董红英. 液相等离子喷涂SrZrO3热障涂层工艺的研究[J]. 中国腐蚀与防护学报, 2017, 37(1): 41-46.
[13] 张珊榕,董红英,马文,尹轶川,李新慧,白玉,贾瑞灵. 等离子喷涂SrZrO3热障涂层的CaO-MgO-Al2O3-SiO2 (CMAS) 腐蚀行为[J]. 中国腐蚀与防护学报, 2017, 37(1): 53-57.
[14] 沈杰,刘卫,王铁钢,潘太军. 304不锈钢双极板表面TiN涂层的腐蚀和导电行为研究[J]. 中国腐蚀与防护学报, 2017, 37(1): 63-68.
[15] 蒋东方,白杨,朱忠亮,张乃强,肖卓楠,徐鸿. 超临界机组汽水系统腐蚀产物迁徙过程研究[J]. 中国腐蚀与防护学报, 2016, 36(4): 343-348.