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浏览/检索结果: 共10条，第1-10条 帮助

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Study on the glazed tiles of the Wenjiangduo site, Tibet, China (7th-9th centuries CE) 期刊论文  OAI收割
ARCHAEOMETRY, 2024, 页码: 20
作者:  Ma, Ding;  Xi, Lin;  Luo, Wugan;  Zhang, Bo;  Zhang, Na
  |  收藏  |  浏览/下载：1/0  |  提交时间：2025/07/21
Rechargeable solid-state Li-air batteries: a status report 期刊论文  OAI收割
RARE METALS, 2018, 卷号: 37, 期号: 6, 页码: 459, 472
作者:  Yang, Chu-Shu;  Gao, Kang-Ning;  Zhang, Xiao-Ping;  Sun, Zhuang;  Zhang, Tao
  |  收藏  |  浏览/下载：66/0  |  提交时间：2018/12/28
Studies on the treatment efficiency of sediment phosphorus with a combined technology of PCFM and submerged macrophytes 期刊论文  OAI收割
ENVIRONMENTAL POLLUTION, 2015, 卷号: 206, 页码: 705-711
作者:  Zhang, Yi;  He, Feng;  Xia, Shibin;  Zhou, Qiaohong;  Wu, Zhenbin
收藏  |  浏览/下载：39/0  |  提交时间：2016/01/29
Reactive plasma spraying synthesis and characterization of TiB2-TiC-Al2O3/Al composite coatings on a magnesium alloy 期刊论文  OAI收割
journal of alloys and compounds, 2014, 卷号: 596, 期号: 1, 页码: 10-18
Xu,Jiaying; Zou,Binglin; Fan,Xizhi; Zhao,Sumei; Hui,Yu; Wang,Ying; Zhou,Xin; Cai,Xiaolong; Tao,Shunyan; Ma,Hongmei
收藏  |  浏览/下载：76/0  |  提交时间：2015/10/21
Key technologies on YAG laser engraving ceramic anilox roll 会议论文  OAI收割
2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, Yichang, China, SEP 16-18, 2011
作者:  Wang HC(王红才);  Wang Y(王扬);  Yang MJ(杨明江)
收藏  |  浏览/下载：46/0  |  提交时间：2013/04/11
Product/metal ratio (PMR): A novel criterion for the evaluation of electrolytes on micro-arc oxidation (MAO) of Mg and its alloys 期刊论文  OAI收割
Science China-Technological Sciences, 2011, 卷号: 54, 期号: 10, 页码: 2795-2801
L. W. Song; Y. W. Song; D. Y. Shan; G. Y. Zhu; E. H. Han
收藏  |  浏览/下载：44/0  |  提交时间：2012/04/13
Product/metal ratio (PMR): A novel criterion for the evaluation of electrolytes on micro-arc oxidation (MAO) of Mg and its alloys 期刊论文  OAI收割
science china-technological sciences, 2011, 卷号: 54, 期号: 10, 页码: 2795-2801
Song LW; Song YW; Shan DY; Zhu GY; Han EH
收藏  |  浏览/下载：54/0  |  提交时间：2012/06/08
ZnO-Bi2O3-based varistor ceramics prepared by direct high-energy ball milling of the dopants 期刊论文  OAI收割
proceedings of 2011 international conference on electronic and mechanical engineering and information technology, emeit 2011, 2011, 卷号: 2, 页码: 713-716
Xu, Dong; Wang, Biao; Li, Mingshuang; Ye, Xiao
收藏  |  浏览/下载：105/0  |  提交时间：2012/06/14
Manufacture of 1.2m reaction bonded silicon carbide mirror blank CFID (EI CONFERENCE) 会议论文  OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, April 26, 2010 - April 29, 2010, Dalian, China
作者:  Zhang G.
收藏  |  浏览/下载：50/0  |  提交时间：2013/03/25
Silicon carbide (SiC) is a new type candidate material for large-scale lightweight space mirror. Its low thermal distortion  high stiffness  fine optical quality and dimensional stability  make SiC an ideal material for large space born telescope. Since ten years Changchun institute optics  fine mechanics and physics (CIOMP) has developed reaction bonded SiC (RB-SiC) technology for space application  and can fabricate RB-SiC mirror with scale less than 1.0 meter for telescope. The green body is prepared with gel-casting method which is an attractive new ceramic forming process for making high-quality  complex-shaped ceramic parts. And then unmolding  drying  binder burning out  reacting bonded  the RB-SiC can be obtained. But with the development of space-born or ground telescope  the scale of primary mirror has exceeded 1.0 meter. So CIOMP has developed an assembly technique which called novel reaction-formed joint technology for larger RB-SiC mirror blank. The steps include joining of green bodies with mixture comprised of SiC particles and phenolic resin etc  firing  machining and sintering. Joining the 1.2 meter RB-SiC mirror blank by the novel reaction-formed joint technology. And testing the welding layer's performance  the results show that the thickness of 54-77m  the microstructure and thermal property can be comparable to the substrate and the mechanical property are excellent in bending strength of 307MPa. 2010 Copyright SPIE - The International Society for Optical Engineering.  
In Situ Observation of the Microstructure-evolution in Silicon Nitride Ceramics Sintering by Synchrotron Radiation X-ray Computed Tomography 期刊论文  OAI收割
ACTA CHIMICA SINICA, 2009, 卷号: 67, 期号: 11, 页码: 1205-1210
作者:  Xu, F;  Hu, XF;  Zhao, JH;  Yuan, QX;  Yuan QX(袁清习)
收藏  |  浏览/下载：46/0  |  提交时间：2016/06/29