中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Diffusion research between Ni3Al coating and titanium alloy produced by plasma spraying process

文献类型:期刊论文

作者Wang, Wenming1,2; Yang, Bin1; Du, Lingzhong2; Zhang, Weigang2
刊名APPLIED SURFACE SCIENCE
出版日期2010-03-01
卷号256期号:10页码:3342-3345
关键词Ni3Al Plasma spraying Diffusion Intermetallics
ISSN号0169-4332
通讯作者Wang, WM
英文摘要ANi(3)Al coating was prepared by plasma spraying technique on the surface of titanium alloy. Ni-Al mixed powders, coatings and reaction products were investigated by scanning electron microscope, EDS, DSC and XRD. A tight bonding between the coating and the substrate was formed. The X-ray diffraction analysis of the patterns showed that the coating not only had Ni3Al phase, but also had NiO and Al2O3 phase microcontent. Comparing Ni coated Al to Ni3Al at 900 degrees C, the diffusion was stronger and the diffusion layer was thicker. A minute pore structure was formed at 1200 degrees C in the front edge of solid-state reaction layer. So Ni3Al restrained the solid-state reaction of the coating with the substrate, and as a whole weakened the entry of oxygen atoms into the substrate and quenched the out-diffusion of titanium. (C) 2009 Elsevier B.V. All rights reserved.
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
研究领域[WOS]Chemistry ; Materials Science ; Physics
关键词[WOS]OXIDATION BEHAVIOR ; INTERMETALLICS ; PERFORMANCE
收录类别SCI
语种英语
WOS记录号WOS:000275233900060
公开日期2013-11-19
版本出版稿
源URL[http://ir.ipe.ac.cn/handle/122111/6187]  
专题过程工程研究所_多相复杂系统国家重点实验室
作者单位1.Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
2.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Wang, Wenming,Yang, Bin,Du, Lingzhong,et al. Diffusion research between Ni3Al coating and titanium alloy produced by plasma spraying process[J]. APPLIED SURFACE SCIENCE,2010,256(10):3342-3345.
APA Wang, Wenming,Yang, Bin,Du, Lingzhong,&Zhang, Weigang.(2010).Diffusion research between Ni3Al coating and titanium alloy produced by plasma spraying process.APPLIED SURFACE SCIENCE,256(10),3342-3345.
MLA Wang, Wenming,et al."Diffusion research between Ni3Al coating and titanium alloy produced by plasma spraying process".APPLIED SURFACE SCIENCE 256.10(2010):3342-3345.

入库方式: OAI收割

来源:过程工程研究所

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