Microsturcture and mechanical properties of ceramic coating on AM50 magnesium alloy by microarc oxidation

IMR OpenIR

	Microsturcture and mechanical properties of ceramic coating on AM50 magnesium alloy by microarc oxidation
	Zhao, H ; Chen, J ; Liu, Z
通讯作者	Zhao, H(zhaohui_1968@sina.com)
	2005
发表期刊	MAGNESIUM - SCIENCE, TECHNOLOGY AND APPLICATIONS
ISSN	0255-5476
卷号	488-489 页码:693-696
摘要	The coating formed on AM50 magnesium alloy by microarc oxidation (MAO), using DC pulse power in Na(2)SiO(3) solution. The oxide coating contains a loose layer and a compact layer, the loose layer consisting of MgO, Mg(2)SiO(4) and MgSiO(3) phases and the compact layer mainly of the MgO phase. The curves of hardness (H) and elastic modulus (E) across the coating are similar, from the surface to the interior of the coating, H and E increase, and both of them exhibit a maximum value at the same depth of the coating. After MAO treatment, the mechanical properties, such as hardness and elastic modulus, can be improved, and the microstructure of the alloy substrate has not been changed.
关键词	AM50 MAO coating nanoindentation
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000230390900156
出版者	TRANS TECH PUBLICATIONS LTD
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	http://ir.imr.ac.cn/handle/321006/84011
专题	中国科学院金属研究所
通讯作者	Zhao, H
作者单位	1.Shenyang Univ Technol, Shenyang 110023, Peoples R China 2.Shenyang Ligong Univ, Shenyang 110168, Peoples R China 3.Chinese Acad Sci, Inst Met Res, SYNL, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhao, H,Chen, J,Liu, Z. Microsturcture and mechanical properties of ceramic coating on AM50 magnesium alloy by microarc oxidation[J]. MAGNESIUM - SCIENCE, TECHNOLOGY AND APPLICATIONS,2005,488-489:693-696.
APA	Zhao, H,Chen, J,&Liu, Z.(2005).Microsturcture and mechanical properties of ceramic coating on AM50 magnesium alloy by microarc oxidation.MAGNESIUM - SCIENCE, TECHNOLOGY AND APPLICATIONS,488-489,693-696.
MLA	Zhao, H,et al."Microsturcture and mechanical properties of ceramic coating on AM50 magnesium alloy by microarc oxidation".MAGNESIUM - SCIENCE, TECHNOLOGY AND APPLICATIONS 488-489(2005):693-696.