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浏览/检索结果: 共10条，第1-10条 帮助

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Epitaxial growth and oxidation behavior of the NiCoCrAlYTa/Y2O3 coating on a nickel-based single-crystal superalloy blade tips, produced by electro spark deposition 期刊论文  OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 931, 页码: 14
作者:  Yang, Shuai;  Gao, Siyang;  Xue, Weihai;  Wu, Bi;  Cheng, Hao
  |  收藏  |  浏览/下载：31/0  |  提交时间：2023/05/09
Epitaxial growth and oxidation behavior of the NiCoCrAlYTa/Y2O3 coating on a nickel-based single-crystal superalloy blade tips, produced by electro spark deposition 期刊论文  OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 卷号: 931, 页码: 14
作者:  Yang, Shuai;  Gao, Siyang;  Xue, Weihai;  Wu, Bi;  Cheng, Hao
  |  收藏  |  浏览/下载：33/0  |  提交时间：2023/05/09
Comparison of the cavitation erosion and slurry erosion behavior of cobalt-based and nickel-based coatings 期刊论文  OAI收割
WEAR, 2019, 卷号: 428, 页码: 246-257
作者:  E, M.;  Hu, H. X.;  Guo, X. M.;  Zheng, Y. G.
  |  收藏  |  浏览/下载：8/0  |  提交时间：2021/02/02
Effect of Nd2O3 Additive on Microstructure and Tribological Properties of Plasma-Sprayed NiCr-Cr2O3 Composite Coatings 期刊论文  OAI收割
Journal of Thermal Spray Technology, 2014, 卷号: 23, 期号: 3, 页码: 363-372
作者:  
收藏  |  浏览/下载：36/0  |  提交时间：2014/11/24
Design of optical elements for imaging the earth's plasmasphere (EI CONFERENCE) 会议论文  OAI收割
International Symposium on Photoelectronic Detection and Imaging, ISPDI 2007: Optoelectronic System Design, Manufacturing, and Testings, September 9, 2007 - September 12, 2007, Beijing, China
作者:  Chen B.;  Chen B.;  Wang X.-K.
收藏  |  浏览/下载：39/0  |  提交时间：2013/03/25
Studying the distribution of He+ in Earth's plasmasphere by detecting its resonantly-scattered emission at 304A will record the structure and dynamics of the cold plasma in Earth's plasmasphere on a global scale. EUV imaging systems usually utilizes near normal incidence optics including multilayer mirror and filter. In this paper  the space condition of the Earth's plasmasphere to confirm the expected performance of mirror and filter for this task were analyzed and some guidelines for the design of the optical elements were introduced. In order to achieve higher response at 304A and reduce 584A radiation for the optical system  a new multilayer coating of Mo/Si with UOx (x=2-3) was developed  and it is indicated that promising filter material is Al/C with a nickel mesh. In addition  we compute the reflectance of multilayer mirror based on optical constants and the transmission of the filter based on atomic scattering factor. The results show the multilayer mirror has high reflectance of 26.27% at 304 Aand low reflectance of 0.60% at 584A. Finally  the conversion efficiency of mirror coupled with filter is 6.88% at 304A and 0.01% at 584 A.  
Influence of grain size on the corrosion behavior of a Ni-based superalloy nanocrystalline coating in NaCl acidic solution 期刊论文  OAI收割
Electrochimica Acta, 2008, 卷号: 53, 期号: 5, 页码: 2453-2462
L. Liu; Y. Li; F. H. Wang
收藏  |  浏览/下载：19/0  |  提交时间：2012/04/13
Influence of nanocrystallization on passive behavior of Ni-based superalloy in acidic solutions 期刊论文  OAI收割
Electrochimica Acta, 2007, 卷号: 52, 期号: 7, 页码: 2392-2400
L. Liu; Y. Li; F. H. Wang
收藏  |  浏览/下载：23/0  |  提交时间：2012/04/13
Influence of micro-structure on corrosion behavior of a Ni-based superalloy in 3.5% NaCl 期刊论文  OAI收割
Electrochimica Acta, 2007, 卷号: 52, 期号: 25, 页码: 7193-7202
L. Liu; Y. Li; F. H. Wang
收藏  |  浏览/下载：29/0  |  提交时间：2012/04/13
High temperature oxidation behavior of (Ni, Pd)Ai coating 期刊论文  OAI收割
ACTA METALLURGICA SINICA, 2003, 卷号: 39, 期号: 4, 页码: 439-443
作者:  Li, MJ;  Sun, XF;  Guan, HG;  Jiang, XX;  Hu, ZQ
  |  收藏  |  浏览/下载：18/0  |  提交时间：2021/02/02
High temperature oxidation behavior of (Ni, Pd)Ai coating 期刊论文  OAI收割
ACTA METALLURGICA SINICA, 2003, 卷号: 39, 期号: 4, 页码: 439-443
作者:  Li, MJ;  Sun, XF;  Guan, HG;  Jiang, XX;  Hu, ZQ
  |  收藏  |  浏览/下载：15/0  |  提交时间：2021/02/02