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Structure and mechanical properties of iron foil electrodeposited in super gravity field
Liu, Ting1; Guo, Zhancheng1,2; Wang, Zhi1; Wang, Mingyong1,3; Guo, ZC
2010-07-15
Source PublicationSURFACE & COATINGS TECHNOLOGY
ISSN0257-8972
Volume204Issue:20Pages:3135-3140
AbstractThe effects of super gravity field on the structure and the mechanical properties of iron foils electrodeposited were investigated by scanning electronic microscopy (SEM), X-ray diffraction (XRD) and atomic force microscopy (AFM). The results showed that the iron foils with finer grains and smoother surfaces were obtained in the super gravity field. The roughness was reduced from 21 nm to 6 nm with the increasing gravity coefficient (G) from 1 to 354. The preferred orientation of (110) plane was inhibited by the super gravity field, which may be due to the effect of the enhanced hydrogen evolution reaction on the surface energy of the iron's various crystal planes in the super gravity field. Consequently, both hardness and tensile strength were improved for the iron foils deposited in the super gravity field. The tensile strength was increased from 264 MPa to 719 MPa, and the hardness was increased from 176 Hv to 478 Hv when G value increased from 1 to 354. (C) 2010 Elsevier B.V. All rights reserved.
KeywordSuper Gravity Field Iron Foil Roughness Texture Mechanical Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/j.surfcoat.2010.02.060
Indexed BySCI
Language英语
WOS KeywordCARLO SIMULATION APPROACH ; CENTRIFUGAL FIELDS ; MAGNETIC-FIELD ; ELECTROCHEMICAL REACTION ; SUPERGRAVITY FIELD ; ENHANCED STABILITY ; TEXTURE FORMATION ; SURFACE-ANALYSIS ; NICKEL ; FILM
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Coatings & Films ; Physics, Applied
WOS IDWOS:000279455000006
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Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6118
Collection多相复杂系统国家重点实验室
Corresponding AuthorGuo, ZC
Affiliation1.Chinese Acad Sci, State Key Lab Mutiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Sci & Technol Beijing, Lab Ecol & Recycle Met, Beijing 100083, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Liu, Ting,Guo, Zhancheng,Wang, Zhi,et al. Structure and mechanical properties of iron foil electrodeposited in super gravity field[J]. SURFACE & COATINGS TECHNOLOGY,2010,204(20):3135-3140.
APA Liu, Ting,Guo, Zhancheng,Wang, Zhi,Wang, Mingyong,&Guo, ZC.(2010).Structure and mechanical properties of iron foil electrodeposited in super gravity field.SURFACE & COATINGS TECHNOLOGY,204(20),3135-3140.
MLA Liu, Ting,et al."Structure and mechanical properties of iron foil electrodeposited in super gravity field".SURFACE & COATINGS TECHNOLOGY 204.20(2010):3135-3140.
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