中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共6条,第1-6条 帮助

条数/页: 排序方式:
A high-throughput study of magnetocaloric materials: Gradient solidification applied to La-Fe-Si 期刊论文  OAI收割
INTERMETALLICS, 2019, 卷号: 108, 页码: 100-108
作者:  
Ouyang, Yi;  Zhang, Mingxiao;  Li, Jun;  Yan, Aru;  Liu, Jian
  |  收藏  |  浏览/下载:18/0  |  提交时间:2019/12/18
An experimental study on the influence of cooling rates on salt expansion in sodium sulfate soils 期刊论文  iSwitch采集
COLD REGIONS SCIENCE AND TECHNOLOGY, 2016, 卷号: 124, 页码: 67-76
作者:  
Lai, Yuanming;  Wan, Xusheng;  Zhang, Mingyi
收藏  |  浏览/下载:30/0  |  提交时间:2019/10/09
Study on the influence of phase change rate on cloud cavitation 会议论文  OAI收割
25th International Conference on Parallel Computational Fluid Dynamics, Hunan, PEOPLES R CHINA, MAY 20-24,2013
作者:  
Yu XX(于娴娴);  Wang YW(王一伟);  Huang CG(黄晨光);  Du TZ(杜特专)
收藏  |  浏览/下载:18/0  |  提交时间:2014/03/04
Study on the Influence of Phase Change Rate on Cloud Cavitation 期刊论文  OAI收割
Procedia Engineering, 2013, 卷号: 61, 页码: 204-206
作者:  
Yu XX(于娴娴);  Wang YW(王一伟);  Huang CG(黄晨光);  Du TZ(杜特专)
收藏  |  浏览/下载:14/0  |  提交时间:2015/09/24
Study on experiment of grinding SiC mirror with fixed abrasive (EI CONFERENCE) 会议论文  OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, November 19, 2008 - November 21, 2008, Chengdu, China
作者:  
Wang X.;  Zhang X.-J.;  Wang X.;  Wang X.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
A brand-new technology for manufacturing SiC reflecting mirror that is different from the traditional method is adopted  which is called as fixed abrasive surfacing technology. Not only the new method achieves better mirror quality with bigger diamond in diameter quickly  but also because of the fixed motion between the abrasive and workpiece and it will be good for surface finishing. During experiment  material removal characteristic which is on SiC under certain rotation speed and pressure by W7  W5  W3.5  W1.5 pellets has been tested. Through those removal curves  we come to a conclusion that the technology not only has a higher removal rate  but also has much more stability. In addition  the surface roughness experiment is mentioned. In the first stage  we achieved a mirror with surface roughness 42.758nm rms with W7 pellets. The surface roughness is descending as we change pellets with smaller diamond in diameter . At the end of experiment  a smooth surface with roughness 1.591nm rms has been achieved after using W1.5 pellets. Experiment results indicate that the technology which manufactures SiC reflecting mirror with fixed abrasive is able to replace the traditional slurry abrasive completely in certain finishing phase and also has a great foreground in application. 2009 SPIE.  
Physical characteristic study of LiCoO2 prepared by molten salt synthesis method in 550-800 degrees C 期刊论文  OAI收割
MATERIALS CHEMISTRY AND PHYSICS, 2009, 卷号: 115, 期号: 1, 页码: 105
Fu, J; Bai, Y; Liu, CY; Yu, HJ; Mo, YJ
收藏  |  浏览/下载:27/0  |  提交时间:2013/09/24