Corrosion of SiO2-B2O3-Al2O3-CaF2-R2O (R = Na and K) enamels with different content of ZrO2 in H2SO4 and NaOH solutions

doi:10.1016/j.ceramint.2019.04.232

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	Corrosion of SiO2-B2O3-Al2O3-CaF2-R2O (R = Na and K) enamels with different content of ZrO2 in H2SO4 and NaOH solutions
	Chen, Ken 1,2; Chen, Minghui 3; Yu, Zhongdi 3; Wang, Qunchang 3; Li, Xiaoxiang 4; Zhu, Shenglong 1; Wang, Fuhui 3
刊名	CERAMICS INTERNATIONAL
	2019-08-15
卷号	45 期号:12 页码:14958-14967
关键词	Corrosion Glass ZrO2
ISSN号	0272-8842
DOI	10.1016/j.ceramint.2019.04.232
通讯作者	Chen, Minghui(mhchen@mail.neu.edu.cn)
英文摘要	Corrosion of three SiO2-B2O3-Al2O3-CaF2-R2O (R = Na and K) based enamels with different ZrO2 contents in H2SO4 and NaOH solutions was studied. The addition of ZrO2 reduced acid resistance of enamels. Especially for enamel with 5 wt% zirconia, the weight loss reached 4.04 mg/cm(2) after 30-day corrosion. On the contrary, substituting ZrO2 for SiO2 greatly improved the alkali resistance of enamel, since the weight loss of enamel with ZrO2 was only 0.3 mg/cm(2) after 20-h corrosion, which decreased to less than one third of that of enamel without ZrO2. Corrosion mechanism was comparatively discussed in these two solutions.
资助项目	National Key R&D Program of China[2017YFB0306100] ; National Natural Science Foundation of China[51871051] ; Fundamental Research Funds for the Central Universities[N170213018r]
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000474322000059
资助机构	National Key R&D Program of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134336]
专题	金属研究所_中国科学院金属研究所
通讯作者	Chen, Minghui
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Anhui, Peoples R China 3.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Liaoning, Peoples R China 4.Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China
推荐引用方式 GB/T 7714	Chen, Ken,Chen, Minghui,Yu, Zhongdi,et al. Corrosion of SiO2-B2O3-Al2O3-CaF2-R2O (R = Na and K) enamels with different content of ZrO2 in H2SO4 and NaOH solutions[J]. CERAMICS INTERNATIONAL,2019,45(12):14958-14967.
APA	Chen, Ken.,Chen, Minghui.,Yu, Zhongdi.,Wang, Qunchang.,Li, Xiaoxiang.,...&Wang, Fuhui.(2019).Corrosion of SiO2-B2O3-Al2O3-CaF2-R2O (R = Na and K) enamels with different content of ZrO2 in H2SO4 and NaOH solutions.CERAMICS INTERNATIONAL,45(12),14958-14967.
MLA	Chen, Ken,et al."Corrosion of SiO2-B2O3-Al2O3-CaF2-R2O (R = Na and K) enamels with different content of ZrO2 in H2SO4 and NaOH solutions".CERAMICS INTERNATIONAL 45.12(2019):14958-14967.