Synthesis and properties of self-sensitization luminescent composite coatings

doi:10.15541/jim20160243

	Synthesis and properties of self-sensitization luminescent composite coatings
	He Ling; Li Qian-Kun; Li Weng-Sheng; Cui Shuai
	2017
发表期刊	Wuji Cailiao Xuebao/Journal of Inorganic Materials
ISSN	1000324X
卷号	32 期号:1 页码:56-62
摘要	It is very important for coating to detect integrity and working life in corrosive environment. The self-sensitization luminescent coating were fabricated by electroplating technique from a modified Watts bath combined with blue-emitting (BaMgAl11O17:Eu2+), red-emitting (Y2O3:Eu3+), and green-emtting (CeMgAl11O19:Tb3+) rare-earth fluorescent particles. The surface morphology, microstructure, wettability, deposition rate, hardness, and self-sensitization luminescent property of the obtained composite coatings were characterized by using fluorescence spectrophotometer, surface profile measuring instrument, vickers, scanning electronmicroscope (SEM), X-ray diffraction (XRD), and electrochemical test techniques. The results show that surfactants of non-ionic PEG (polyethylene glycol) and cationic CTAB (cetyltrimethylammonium bromide) effectively improve the particles deposition rate. The fluorescent particles shows different wettability and matching with nickel, which have different effects on microstructure of the composite coatings. Y2O3:Eu3+fluorescent particles change the coating crystal orientation and grain refinement, BaMgAl11O17:Eu2+fluorescent particles make the coating morphology presents knot. The coating hardness is increased obviously in composite coatings containing Y2O3:Eu3+and CeMgAl11O19:Tb3+particles. The fluorescent particles show different luminescent characteristics after corrosion, indicating good self-sensitization and effective monitor on the integrity of the composite coatings. © 2017, Science Press. All right reserved.
关键词	Cationic surfactants Corrosion Crystal orientation Deposition rates Electrodeposition Fluorescence Grain refinement Hardness Microstructure Nickel coatings Rare earths Wetting X ray diffraction Cetyl trimethyl ammonium bromides Electroplating technique Fluorescence spectrophotometer Fluorescent particle Luminescent characteristics Measuring instruments Particles depositions Self sensitization
DOI	10.15541/jim20160243
收录类别	EI ; SCIE
语种	中文
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000394920700009
出版者	Science Press
EI入藏号	20170603325792
EI主题词	Composite coatings
EI分类号	539.3.1 Electroplating - 741.1 Light/Optics - 803 Chemical Agents and Basic Industrial Chemicals - 804.2 Inorganic Compounds - 813.2 Coating Materials - 933.1.1 Crystal Lattice - 951 Materials Science
来源库	Compendex
分类代码	539.3.1 Electroplating - 741.1 Light/Optics - 803 Chemical Agents and Basic Industrial Chemicals - 804.2 Inorganic Compounds - 813.2 Coating Materials - 933.1.1 Crystal Lattice - 951 Materials Science
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/114030
专题	材料科学与工程学院
通讯作者	He Ling
作者单位	Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Sch Mat & Sci, Lanzhou 730050, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	He Ling,Li Qian-Kun,Li Weng-Sheng,et al. Synthesis and properties of self-sensitization luminescent composite coatings[J]. Wuji Cailiao Xuebao/Journal of Inorganic Materials,2017,32(1):56-62.
APA	He Ling,Li Qian-Kun,Li Weng-Sheng,&Cui Shuai.(2017).Synthesis and properties of self-sensitization luminescent composite coatings.Wuji Cailiao Xuebao/Journal of Inorganic Materials,32(1),56-62.
MLA	He Ling,et al."Synthesis and properties of self-sensitization luminescent composite coatings".Wuji Cailiao Xuebao/Journal of Inorganic Materials 32.1(2017):56-62.