Fe基非晶/纳米晶涂层的微结构及其在H<sub>2</sub>O<sub>2</sub>溶液中的腐蚀性能

中国腐蚀与防护学报

2012, Vol. 32

Issue (4): 317-321

研究报告

本期目录 | 过刊浏览

Fe基非晶/纳米晶涂层的微结构及其在H₂O₂溶液中的腐蚀性能

崔玉卉¹,胡锐¹,张铁邦¹,李健²,寇宏超^1,李金山¹

1. 西北工业大学凝固技术国家重点实验室西安 710072
2. 武汉材料保护研究所武汉 430030

MICROSTRUCTURE OF Fe-BASED AMORPHOUS AND NANOCRYSTALLINE COATINGS AND ITS CORROSION RESISTANCE IN H₂O₂ SOLUTION

CUI Yuhui1, HU Rui¹, ZHANG Tiebang¹, LI Jian², KOU Hongchao¹, LI Jinshan¹

1. State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072
2. Wuhan Research Institute of Materials Protection, Wuhan 430030

全文: PDF(1037 KB)

摘要: 为研究强氧化环境中，显微结构和相组成对Fe基非晶/纳米晶复合涂层的腐蚀腐蚀性能的影响，采用大气等离子喷涂(APS)技术，在1Cr18Ni9Ti不锈钢基体上喷涂制得具有不同微结构和相组成的Fe基非晶/纳米晶的复合涂层。采用XRD、SEM、TEM和DSC等检测方法对涂层的组织和相组成、晶化行为、晶化程度、内部的孔隙等微观结构进行表征。采用电化学法研究具有不同微结构和相组成的涂层在30%H₂O₂ (质量分数，下同)溶液中的腐蚀行为，探讨Fe基非晶/纳米晶复合涂层在强氧化环境中的腐蚀机理。研究表明，Mo₃Si和Fe₅Si₃相的形成使得涂层耐腐蚀性能明显降低。

关键词 ：等离子喷涂, 非晶/纳米晶涂层, H₂O₂

Abstract：In order to investigate the effect of microstructure and phase composition on the corrosion resistance of Fe based amorphous and nanocrystalline coating in strong oxidative solution, suitable samples were prepared through the control of process parameter during air plasma spraying(APS) progress. A FeCrNiMoBPSiC powder was deposited onto the stainless steel (1Cr18Ni9Ti) substrate via APS. XRD, SEM, TEM and DSC were performed to investigate the characteristics of the coatings in composition of the phases, the rate and progress of crystalline, and porosity inner the coatings. In order to investigate the effect of microstructure and composition of the phases on the corrosion resistance of the coatings in 30%(mass percent) H₂O₂ solution, electrochemical workstation was applied. The results showed that the corrosion resistance of the coating decreases significantly for the formation of Mo₃S and Fe₅Si₃.

Key words： plasma spraying amorphous/nanocrystalline coating H₂O₂

收稿日期: 2011-07-04

ZTFLH:

TG174.442

基金资助:

国家重点基础研究发展规划项目(2007CB607603)\linebreak 资助

通讯作者: 张铁邦 E-mail: tiebangzhang@nwpu.edu.cn

Corresponding author: ZHANG Tiebang E-mail: tiebangzhang@nwpu.edu.cn

作者简介: 崔玉卉，女，1987年生，硕士生，研究方向为非晶合金腐蚀及摩擦磨损行为

	服务

	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	张铁邦
	崔玉卉
	胡锐
44.8K

引用本文:

崔玉卉,胡锐,张铁邦,李健,寇宏超,李金山. Fe基非晶/纳米晶涂层的微结构及其在H₂O₂溶液中的腐蚀性能[J]. 中国腐蚀与防护学报, 2012, 32(4): 317-321.
ZHANG Tie-Bang, CUI Yu-Hui, HU Rui. MICROSTRUCTURE OF Fe-BASED AMORPHOUS AND NANOCRYSTALLINE COATINGS AND ITS CORROSION RESISTANCE IN H₂O₂ SOLUTION. J Chin Soc Corr Pro, 2012, 32(4): 317-321.

链接本文:

https://www.jcscp.org/CN/ 或 https://www.jcscp.org/CN/Y2012/V32/I4/317

[1] Yu L. Study of wear behavior of stainless steel materials under hydrogen peroxide environment [D]. Wuhan: Wuhan University of Technology, 2009

    (余丽. H₂O₂介质环境中不锈钢材料的磨损行为研究[D]. 武汉: 武汉理工大学, 2009)

[2] Meng G Z, Li Y, Wang F H. Electrochemical behavior of Fe-20Cr nanocrystalline coatings [J]. J. Chin. Soc. Corros. Prot., 2007, 27(1): 35-42

    (孟国哲, 李瑛, 王福会. 纳米Fe-10Cr涂层电化学腐蚀行为影响研究 [J]. 中国腐蚀与防护学报, 2007, 27(1): 35-42)

[3] Fan Z S, Sun D B, Yu H Y, et al. Preparation of iron base amorphous and nanocrystalline alloy coatings by plasma spraying [J]. J. Univ. Sci. Technol. Beijing, 2005, 27(5): 582-585

    (樊自拴, 孙冬柏, 俞宏英等. 等离子喷涂制备铁基非晶-纳米复合涂层[J]. 北京科技大学学报, 2005, 27(5): 582-585)

[4] Wang D S, Tian Z J, Shen L D, et al. Microstructure and formation mechanism of plasma-sprayed nanostructured composite ceramic coatings[J]. Chin. J. Nonferrous Met.,2009, 19(1):77-83

    (王东生, 田宗军, 沈理达等. 等离子喷涂纳米复合陶瓷涂层的组织结构及其形成机理[J]. 中国有色金属学报, 2009, 19(1): 77-83)

[5] Zhou Z, Wang L, Wang F C, et al. Formation and corrosion behavior of Fe-based amorphous metallic coatings by HVOF thermal spraying [J]. Surf. Coat. Technol., 2009, 204(5): 563-570

[6] Zhou Z, Wang L, Wang F C, et al. Formation and corrosion behavior of Fe-based amorphous metallic coatings prepared by detonation gun spraying [J]. Trans. Nonferrous Met. Soc. China, 2009, 19: S634-S638

[7] Inoue A. Stabilization of metallic supercooled liquid and bulk amorphous alloys [J]. Acta Mater., 2000,48(1): 279-306

[8] Cheng J B, Liang X B, Xu B S, et al. Formation and properties of Fe-based amorphous/nanocrystalline alloy coating prepared by wire arc spraying process [J]. Non-Cryst. Solids, 2009, 355(34): 1673-1678

[9] Zois D, Lekatou A, Vardavoulias M. Preparation and characterization of highly amorphous HVOF stainless steel coatings [J]. J. Alloys Compd., 2010, 504: S283-S287

[10] Ni H S, Liu X H, Chang X C, et al. High performance amorphous steel coating prepared by HVOF thermal spraying [J]. J. Alloys Compd., 2009, 467: 163-167

[11] Hui X D, Chen G L. The Bulk Amorphous Alloy [M]. Beijing: Chemical Industry Press, 2006

     (惠希东, 陈国良. 块体非晶合金[M]. 北京: 北京工业出版社, 2006)

[12] Dong D, Liu C, Chen S, et al. Characterization of Fe₃Si-based coatings on low silicon steel by pulsed Nd: YAG laser cladding [J]. Int. J. Miner., Metall. Mater., 2009,16(2): 208-214

[13] Perez-Mariano J, Elvira J, Plana F, et al. Siliconization and nitridation of steels in a fluidized bed reactor[J]. Surf. Coat. Technol., 2006, 200(18): 5606-5613

[14] Kruger H P, Alexander L E. X-ray Diffraction [M]. Beijing: Metallurgical Industry Press, 1986

     (克鲁格 H P, 亚历山大 L E. X射线衍射技术[M]. 北京: 冶金工业出版社, 1986)

[15] Zhu J, Fan Z S, Sun D B, et al. DSC measurement of the crystallinity of iron-based amorphous alloy coatings by AC-HVAF spraying [J]. J. Univ. Sci. Technol. Beijing, 2007, 29(11): 1123-1126

     (祝军, 樊自拴, 孙冬柏等. AC-HVAF喷涂铁基非晶复合涂层结晶度的DSC法测定[J]. 北京科技大学学报, 2007, 29(11): 1123-1126)

[16] Aw P K, Tan A L K, Tan T P, et al. Corrosion resistance of tungsten carbide based cermet coatings deposited by high velocity oxy-fuel spray process[J]. Thin Solid Films, 2008,516(16): 5710-5715

[17] Wu Y P, Lin P H, Wang C L, et al. Microstructure and corrosion resistance of Fe-Cr based alloy coating by high velocity oxy-fuel thermal spraying [J]. Trans. Met. Heat Treat., 2006, 31(10): 34-38

     (吴玉萍, 林萍华, 王翠玲等. 超音速火焰(HVOF)喷涂Fe₂Cr基涂层的组织与耐蚀性[J]. 金属热处理, 2006, 31(10): 34-38)

[18] Zhou Z, Wang L, Wang F C, et al. Microstructure and properties of Fe-based amorphous alloy coatings[J]. Trans. Beijing Inst. Technol., 2008, 28(9): 817-821

     (周正, 王鲁, 王富耻等. Fe基非晶合金涂层的微结构与性能研究[J]. 北京理工大学学报, 2008, 28(9): 817-821)

[19] Azimi G, Shamanian M. Effects of silicon content on the microstructure and corrosion behavior of Fe-Cr-C hardfacing alloys [J]. J. Alloys Compd., 2010, 505(2): 598-603

[1]	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.
[2]	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.
[3]	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.
[4]	杨超^, 张慧霞郭为民付玉彬. 添加双氧水对高强度低合金钢在海水中腐蚀影响的研究[J]. 中国腐蚀与防护学报, 2013, 33(3): 205-210.
[5]	侯岩枫许立坤沈承金李相波. 封孔处理等离子喷涂Cr₂O₃涂层耐蚀性的电化学表征[J]. 中国腐蚀与防护学报, 2012, 32(6): 473-477.
[6]	李守彪, 许立坤,沈承金,李相波. 等离子喷涂耐冲蚀陶瓷涂层的性能研究[J]. 中国腐蚀与防护学报, 2011, 31(3): 196-201.
[7]	王东生田宗军陈志勇沈理达吴红艳张平则刘志东徐重黄因慧. TiAl合金表面抗高温氧化涂层研究[J]. 中国腐蚀与防护学报, 2009, 29(1): 1-8.
[8]	李春福王戎牛艳花朱泽华李天雷. 纳米掺杂对Al₂O₃+13%TiO₂等离子喷涂涂层耐蚀性能的影响[J]. 中国腐蚀与防护学报, 2008, 28(6期): 331-336.
[9]	张玉娟; 孙晓峰; 金涛 . 两种NiCrAlY涂层1050℃恒温抗氧化性能[J]. 中国腐蚀与防护学报, 2002, 22(6): 339-342 .
[10]	储双杰;蒋丹宇;杨峥. 碳/碳复合材料表面等离子喷涂陶瓷涂层的抗氧化性能[J]. 中国腐蚀与防护学报, 1995, 15(2): 145-150.

Viewed

Full text

Abstract

Cited

Shared

Discussed