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Cold-Sprayed Aluminum-Silica Composite Coatings Enhance Antiwear/Anticorrosion Performances of AZ31 Magnesium Alloy 期刊论文  OAI收割
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2018
作者:  
Suo, Xinkun;  Li, Hua;  Gong, Jianguo;  Fang, Lijia;  Xu, Yuting
  |  收藏  |  浏览/下载:286/0  |  提交时间:2018/12/04
Effects of HfO2 Interlayer on Microstructure and Mechanical Property of Al2O3 Thin Film on MgF2 Substrate 期刊论文  OAI收割
JOURNAL OF INORGANIC MATERIALS, 2016, 卷号: 31, 期号: 7, 页码: 779-784
作者:  
Song Bo;  Zhao Li-Li;  Chen Xiao-Ying;  You Li-Jun;  Song Li-Xin
收藏  |  浏览/下载:55/0  |  提交时间:2017/02/27
Reaction induced anomalous temperature dependence of equilibrium contact angle of TiZr based glass forming melt on Al2O3 substrate 期刊论文  OAI收割
Materials Science and Technology, 2013, 卷号: 29, 期号: 3, 页码: 332-336
B. Zhang; H. Li; Z. W. Zhu; H. M. Fu; A. M. Wang; C. Dong; H. F. Zhang; Z. Q. Hu
收藏  |  浏览/下载:24/0  |  提交时间:2013/12/24
The crack propagating behavior of composite coatings prepared by PEO on aluminized steel during in situ tensile processing 期刊论文  OAI收割
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2011, 卷号: 528, 期号: 3, 页码: 1409-1414
作者:  
Chen ZT(陈支通);  Li G(李光);  Wu ZQ(吴振强);  Xia Y(夏原)
收藏  |  浏览/下载:50/0  |  提交时间:2012/04/01
Three-point bending behavior of surface composite Al2O3/Ni on bronze substrate produced by vacuum infiltration casting 期刊论文  OAI收割
Journal of Materials Processing Technology, 2008, 卷号: 202, 页码: 195-200
作者:  
Ma Y(马英);  Lv JJ(吕晋军)
收藏  |  浏览/下载:38/0  |  提交时间:2013/03/28
4H-SiC基底Al_2O_3/SiO_2双层减反射膜的设计和制备 期刊论文  OAI收割
光学学报, 2008, 卷号: 28, 期号: 12, 页码: 2431, 2435
黄火林; 张峰; 吴正云; 齐红基; 姚建可; 范正修; 邵建达
收藏  |  浏览/下载:1398/208  |  提交时间:2009/09/22
Excitonic properties of vertically aligned ZnO nanotubes under high-density excitation (EI CONFERENCE) 会议论文  OAI收割
Lu Y. M.; Liang H. W.; Shen D. Z.; Zhang Z. Z.; Zhang J. Y.; Zhao D. X.; Liu Y. C.; Fan X. W.
收藏  |  浏览/下载:31/0  |  提交时间:2013/03/25
In this paper  highly oriented and vertically arranged ZnO nanotubes are prepared on Al2O3 (0 0 0 1) substrate without employing any metal catalysts by plasma-assisted molecular beam epitaxy. The photoluminescence (PL) spectra at room temperature are studied under high excitation densities. Under lower excitation density (60 kW/cm2)  PL spectrum shows that one strong free exciton emission (FE) locates at 3.306 eV. As the excitation density increases up to 200 kW/cm2  a new emission peak (Pn) located at low-energy side of FE is attributed to the spontaneous emission due to an exciton-exciton (Ex-E x) scattering process from two ground state excitons  where one exciton is recombined by emitting a photon and the other is scattered into the excited states of n=2  3  4.... Under excitation density of 300 kW/cm 2  the stimulated emission originating from Ex-E x scattering is obtained. When the excitation density is above 580 kW/cm2  the emission from electron-hole plasma is observed in low-energy side of the P band and indicates a typical superradiation recombination processes with increasing excitation density. 2006 Elsevier B.V. All rights reserved.  
Fabrication of gan epitaxial films on al2o3/si (001) substrates 期刊论文  iSwitch采集
Science in china series e-technological sciences, 1998, 卷号: 41, 期号: 2, 页码: 203-207
作者:  
Wang, LS;  Liu, XG;  Zan, YD;  Wang, D;  Wang, J
收藏  |  浏览/下载:51/0  |  提交时间:2019/05/12
The growth and characterization of GaN grown on an Al2O3 coated (001)Si substrate by metalorganic vapor phase epitaxy 期刊论文  OAI收割
journal of crystal growth, 1998, 卷号: 193, 期号: 4, 页码: 484-490
Wang LS; Liu XL; Zan YD; Wang D; Lu DC; Wang ZG; Wang YT; Cheng LS; Zhang Z
收藏  |  浏览/下载:69/0  |  提交时间:2010/08/12
Fabrication of GaN epitaxial films on Al2O3/Si (001) substrates 期刊论文  OAI收割
science in china series e-technological sciences, 1998, 卷号: 41, 期号: 2, 页码: 203-207
Wang LS; Liu XG; Zan YD; Wang D; Wang J; Lu DC; Wang ZG
收藏  |  浏览/下载:53/0  |  提交时间:2010/08/12