Finite element analysis on stresses field of normalized layer thickness within ceramic coating on aluminized steel
文献类型：期刊论文
| 作者 | Wu ZQ(吴振强); Xia Y(夏原) ; Li G(李光); Xu FT(徐方涛); Li G(李光); Xia Y(夏原); Xu FT(徐方涛)
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| 刊名 | Transactions of Nonferrous Metals Society of China
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| 出版日期 | 2007 |
| 卷号 | 17期号:5页码:934-939 |
| 通讯作者邮箱 | xia@imech.ac.cn |
| 关键词 | Normalized Layer Thickness Multilayer Coatings Interfacial Stresses Finite Element Method(Fem) Plasma Electrolytic Oxidation Elastic Stresses Contact Stresses |
| ISSN号 | 1003-6326 |
| 通讯作者 | Xia, Y (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | Multilayer ceramic coatings were fabricated on steel substrate using a combined technique of hot dipping aluminum(HDA) and plasma electrolytic oxidation(PEO). A triangle of normalized layer thickness was created for describing thickness ratios of HDA/PEO coatings. Then, the effect of thickness ratio on stresses field of HDA/PEO coatings subjected to uniform normal contact load was investigated by finite element method. Results show that the surface tensile stress is mainly affected by the thickness ratio of Al layer when the total thickness of coating is unchanged. With the increase of A] layer thickness, the surface tensile stress rises quickly. When Al2O3 layer thickness increases, surface tensile stress is diminished. 'Meanwhile, the maximum shear stress moves rapidly towards internal part of HDA/PEO coatings. Shear stress at the Al2O3/Al interface is minimal when Al2O3 layer and Al layer have the same thickness. |
| 类目[WOS] | Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | PLASMA ELECTROLYTIC OXIDATION ; ELASTIC STRESSES ; CONTACT STRESSES |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250788400010 |
| 公开日期 | 2009-08-03 ; 2010-06-13 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33871]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Wu ZQ,Xia Y,Li G,et al. Finite element analysis on stresses field of normalized layer thickness within ceramic coating on aluminized steel[J]. Transactions of Nonferrous Metals Society of China,2007,17(5):934-939. |
| APA | 吴振强.,夏原.,李光.,徐方涛.,Li G.,...&Xu FT.(2007).Finite element analysis on stresses field of normalized layer thickness within ceramic coating on aluminized steel.Transactions of Nonferrous Metals Society of China,17(5),934-939. |
| MLA | 吴振强,et al."Finite element analysis on stresses field of normalized layer thickness within ceramic coating on aluminized steel".Transactions of Nonferrous Metals Society of China 17.5(2007):934-939. |
入库方式： OAI收割
来源：力学研究所
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