全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
金属学报  2008 

2A12铝合金表面铈盐掺杂硅烷杂化膜在3.5%NaCl溶液中耐蚀性能的电化学研究

, PP. 1372-1377

Keywords: 铈盐,有机硅烷,铝合金

Full-Text   Cite this paper   Add to My Lib

Abstract:

采用溶胶-凝胶法,以γ-环氧丙氧丙基三甲氧基硅烷(γ-GPTMS)和正硅酸乙酯(TEOS)为前驱体,在2A12铝合金表面制备了稀土铈盐(Ce(NO3)3)掺杂的有机-无机杂化膜,研究了铈盐掺杂浓度和涂层固化温度等工艺条件.通过极化曲线和电化学阻抗谱(EIS),比较了掺杂与未掺杂有机-无机硅烷杂化膜、铬酸盐转化膜和RE转化膜在3.5%NaCl(质量分数)溶液中的耐腐蚀性能.测试结果均表明,铈盐掺杂硅烷杂化膜的极化电阻比掺杂前增大了约13倍,并显著高于铬酸盐转化膜和RE转化膜.

References

[1]  YYu X W,Cao C N,Yao Z M,Zhou D R,Yin Z D.Mater Sci Eng,2000;A284:56
[2]  MMontemor M F,Simoes A M,Ferreira M G S.Prog Org Coat,2001;43:274
[3]  RRivera B F,Johnson B Y,O' Keefe M J,Fahrenholtz W G.Surf Coat Technol,2004;176:349
[4]  ZZhu L P,Lu C,Xiong R Z.Ordnance Mater Sci Eng,2007; 30(5):60 (朱利萍,鲁闯,熊仁章.兵器材料科学与工程,2007;30(5):60)
[5]  GGuo C,Shi T,Zuo Y,Zhao J M,Xiong J P.Electroplat Finish,2006;25(9):44 (郭超,石铁,左禹,赵景茂,熊金平.电镀与涂饰,2006;25(9):44)
[6]  WWang C,Jiang F.Electroplat Pollut Control,2001;21(5): 16 (王成,江峰.电镀与环保,2001;21(5):16)
[7]  WWang C,Jiang F,Lin H C.Rare Met Mater Eng,2003; 32:130 (王成,江峰,林海潮.稀有金属材料与工程,2003;32:130)
[8]  TTang J L,Tang Y M,Zuo Y.Mater Prot,2006;39(11):27 (唐鋆磊,唐聿明,左禹.材料保护,2006;39(11):27)
[9]  SSubramanian V,van Ooij W J.Surf Eng,1999;15:168
[10]  Tang N,van Ooij W J,Gorecki G.Prog Org Coat,1997; 30:255
[11]  Sundararajan G P,van Ooij W J.Surf Eng,2000;16:315
[12]  Zhu D Q,van Ooij W J.Prog Org Coat,2004;49:42
[13]  Zhu D Q,van Ooij W J.Electrochim Acta,2004;49:1113
[14]  van Ooij W J,Zhu D Q,Prasad G,Jayaseelan S,Fu Y, Teredesai N.Surf Eng,2000;16:386
[15]  Chou T P,Chandrasekaran C,Limmer S J,Seraji S,Wu Y,Forbess M J,Nguyen C,Cao G Z.J Non-Cryst Solids, 2001;290:153
[16]  Metroke T L,Gandhi J S,Apblett A.Prog Org Coat,2004; 50:231
[17]  Metroke T L,Kachurina O,Knobbe E T.Prog Org Coat, 2002;44:185
[18]  Metroke T L,Apblett A.Prog Org Coat,2004;51:36
[19]  Wang Y H,Zhao J M,Zuo Y.Corros Prot,2005;26:432 (王禹慧,赵景茂,左禹.腐蚀与防护,2005;26:432)
[20]  Cao J Y.The Technology and Application of Un-coated Surfaces Pretreatment.Beijing:Chemical Industry Press, 2004:242 (曹京宜.涂装表面预处理技术与应用.北京:化学工业出版社,2004:242)
[21]  Hu J M,Liu L,Zhang J T,Zhang J Q,Coo C N.Acta Metall Sin,2004;40:1189 (胡吉明,刘惊,张金涛,张鉴清,曹楚南.金属学报,2004;40:1189)
[22]  Leggat R B,Taylor S A,Taylor S R.Colloids Surf,2002; 210A:83
[23]  Montemor M F,Rosqvist A,Fagerholm H,Ferreira M G S.Prog Org Coat,2004;51:188
[24]  Li Y S,Wright P B,Puritt R,Tran T.Spectrochim Acta, 2004;60A:2759
[25]  Song X L,Jiang N,Qu P,He X,Yang H P,Qiu G Z.Chi J Nonferrous Met,2006;16:2126
[26]  (宋晓岚,江楠,曲鹏,何希,杨海平,邱冠周.中国有色金属学报,2006;16:2126)
[27]  Hu Z.Inorg Chem Ind,2007;39:21 (胡震.无机盐工业,2007;39:21)
[28]  Cao C N,Zhang J Q.An Introduction to Electrochemi- cal Impedance Spectroscopy.Beijing:Science Press,2002: 156 (曹楚南,张鉴清.电化学阻抗谱导论.北京:科学出版社,2002:156)
[29]  Trabelsi W,Triki E,Dhouibi L,Ferreira M G S,Zheludke- vich M L,Montemor M F.Surf Coat Technol,2006;200: 4240

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133