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Corrosion Behavior of Fluorine-Doped Calcium Phosphorus Coating on AZ31 Alloy with Various Chemical Conversion Parameters

文献类型：期刊论文

作者Zheng, Liuwei1; Wang, Lifei1; Chai, Hua1; Yang, Chaoyang1; Huang, Qiuyan2; Ge, Zhipeng1; Wang, Hongxia1; Cheng, Weili1; Zhang, Hua3; Qi, Fugang4
刊名JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
出版日期2024-06-03
页码12
关键词coating corrosion behavior magnesium
ISSN号1059-9495
DOI10.1007/s11665-024-09671-5
通讯作者Wang, Lifei(wanglifei@tyut.edu.cn)
英文摘要To improve the corrosion resistance of biomedical magnesium alloys, fluoride ions (0.3 M, 0.5 M, and 0.7 M) were added to a solution of water containing 0.042 mol/L Ca(NO3)24H2O and 0.025 mol/L NH4H2PO4. Calcium Phosphorus (Ca-Ph) coatings with different morphology and corrosion resistance were obtained by changing the temperature and fluorine ion content to explore the growth mechanism of fluorine-doped Calcium Phosphorus (F-CaP) coating. The surface morphologies, and chemical compositions of these coatings were characterized by x-ray diffraction, scanning electron microscopy and energy-dispersive spectroscopy, and the corrosion resistances of the coatings were investigated by electrochemical tests and immersion tests. The results show that temperature has a great effect on the morphology of F-CaP coating. An increase in the temperature accelerated the reaction rate of the ions during the deposition process, and the low amount of fluoride prevented the F-CaP coating from fully covering the surface of the matrix. When the amount of doped fluorine was 0.5 M at 60 degrees C, the complete and compact coating morphology effectively protected the AZ31 magnesium alloy from the corrosion of simulated body fluids.
资助项目National Natural Science Foundations of China[52374395] ; National Natural Science Foundations of China[52122408] ; Natural Science Foundation of Shanxi province[20210302123163] ; Central Government Guided Local Science and Technology development projects[YDZJSX2021A010] ; China Postdoctoral Science Foundation[2022M710541] ; Shanxi Scholarship Council of China[2022-038] ; Ministry of Science and Higher Education of the Russian Federation[075-15-2022-1133] ; National Research Foundation (NRF)[2015R1A2A1A01006795] ; National Key Research and Development Program of China[2021YFB3701100] ; Key Research and Development, Plan of Shanxi Province[202102050201005] ; Applied Basic Research Program Project of Liaoning Province of China
WOS研究方向Materials Science
语种英语
WOS记录号WOS:001238474900015
出版者SPRINGER
资助机构National Natural Science Foundations of China ; Natural Science Foundation of Shanxi province ; Central Government Guided Local Science and Technology development projects ; China Postdoctoral Science Foundation ; Shanxi Scholarship Council of China ; Ministry of Science and Higher Education of the Russian Federation ; National Research Foundation (NRF) ; National Key Research and Development Program of China ; Key Research and Development, Plan of Shanxi Province ; Applied Basic Research Program Project of Liaoning Province of China
源URL  
专题金属研究所_中国科学院金属研究所
通讯作者Wang, Lifei
作者单位1.Taiyuan Univ Technol, Coll Mat Sci & Engn, Taiyuan 030024, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
3.Yantai Univ, Inst Adv Studies Precis Mat, Yantai 264005, Peoples R China
4.Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
5.Shenzhen MSU BIT Univ, Dept Mat Sci & Engn, Shenzhen 518172, Peoples R China
6.Rudolfovo Sci & Technol Ctr Novo Mesto, Podbreznik 15, Novo Mesto 8000, Slovenia
7.Seoul Natl Univ, Res Inst Adv Mat, Dept Mat Sci & Engn, 1 Gwanak Ro, Seoul 08826, South Korea
推荐引用方式
GB/T 7714		 Zheng, Liuwei,Wang, Lifei,Chai, Hua,et al. Corrosion Behavior of Fluorine-Doped Calcium Phosphorus Coating on AZ31 Alloy with Various Chemical Conversion Parameters[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2024:12.
APA Zheng, Liuwei.,Wang, Lifei.,Chai, Hua.,Yang, Chaoyang.,Huang, Qiuyan.,...&Shin, Kwang Seon.(2024).Corrosion Behavior of Fluorine-Doped Calcium Phosphorus Coating on AZ31 Alloy with Various Chemical Conversion Parameters.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,12.
MLA Zheng, Liuwei,et al."Corrosion Behavior of Fluorine-Doped Calcium Phosphorus Coating on AZ31 Alloy with Various Chemical Conversion Parameters".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2024):12.

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来源：金属研究所

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