|本期目录/Table of Contents|

[1]吴震弘,汪洋,冯佩,等.TiO 2薄膜的制备及其对304不锈钢防腐性能的研究[J].浙江理工大学学报,2014,31-32(自科2):179-184.
　WU Zhen hong,WANG Yang,FENG Pei,et al.Preparation of TiO 2 Thin Films and Study of Its Corrosion Resistance Performance for 304 Stainless Steel[J].Journal of Zhejiang Sci-Tech University,2014,31-32(自科2):179-184.
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TiO 2薄膜的制备及其对304不锈钢防腐性能的研究()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第31-32卷
期数:
2014年自科2期
页码:
179-184
栏目:
(自科)纺织与服装工程
出版日期:
2014-03-10

文章信息/Info

Title:
Preparation of TiO 2 Thin Films and Study of Its Corrosion Resistance Performance for 304 Stainless Steel
文章编号:
1673-3851 (2014) 02-0179-06
作者:
吴震弘;  汪洋;  冯佩;  毛丽婷
浙江理工大学, a. 材料与纺织学院, b. 理学院, 杭州 310018
Author(s):
WU Zhen hong;  WANG Yang;  FENG Pei;  MAO Li ting
a. School of Materials and Textiles; b. School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
溶胶凝胶法;  TiO 2薄膜;  304不锈钢;  阴极保护;  机械防腐
分类号:
TG174.45
文献标志码:
A
摘要:
采用过氧钛酸溶胶凝胶法(sol gel)制备TiO 2溶胶,并用浸渍提拉法在304不锈钢(304SS)上制备TiO 2薄膜。利用X射线衍射仪(XRD),原子力显微镜(AFM)和紫外可见分光光度计(UV/Vis)表征了TiO 2晶型、薄膜表面形貌以及光吸收性能。通过极化曲线法分别研究了在暗态和光照条件下TiO 2薄膜对304SS的防腐性能。结果表明:在暗态下,镀膜厚度为240.7 nm,表面粗糙度为3.64 nm的TiO 2薄膜有最佳的机械防腐性能,腐蚀速率可从6.32×10 -6 mm/a降低到5.65×10 -9  mm/a;在光照条件下,膜厚294.3 nm,处理温度为400℃,只有单一锐钛矿晶型的TiO 2薄膜,对304SS的阴极保护性能较好,腐蚀电位可由-130 mV降到-319 mV。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期： 2013-07-03
作者简介： 吴震弘(1987-),男,浙江杭州人,硕士研究生,主要从事纳米TiO2的制备及应用的研究
通信作者： 汪洋,E-mail:wwyy2001@sina.com
更新日期/Last Update: 2014-04-15