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40条,第1-10条 帮助

条数/页: 排序方式:
Improving Copper Active Site Speciation on Cu-Ce/SSZ-13 for Ammonia Oxidation via Si/Al Ratio Modulation 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2024, 卷号: 16, 期号: 20, 页码: 26088-26098
作者:  
Zhao, Yang;  Yi XK(衣晓坤);  Dou, Baojuan;  Kang RN(康润宁);  Bin F(宾峰)
  |  收藏  |  浏览/下载:15/0  |  提交时间:2024/06/14
Comprehensive performance of a ball-milled La0.5Pr0.5Fe11.4Si1.6B0.2H (y) /Al magnetocaloric composite 期刊论文  OAI收割
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 4, 页码: 5
作者:  
Huang, Jiao-Hong;  Zhang, Ying-De;  Sun, Nai-Kun;  Zhang, Yang;  Zhao, Xin-Guo
  |  收藏  |  浏览/下载:41/0  |  提交时间:2022/07/01
On the microstructural evolution and accelerated magnetocaloric phase formation in La-Fe-Si alloys by hot forging deformation 期刊论文  OAI收割
ACTA MATERIALIA, 2021, 卷号: 221
作者:  
Lu, Xiang;  Zhang, Yifei;  Wang, Fengqing;  Zhang, Mingxiao;  Liu, Jian
  |  收藏  |  浏览/下载:21/0  |  提交时间:2021/12/01
Microstructure and magnetic property of LaFe11.6Si1.4 magnetocaloric alloys by a novel short time heat treatment 期刊论文  OAI收割
INTERMETALLICS, 2019, 卷号: 105, 页码: 2019-01-05
作者:  
Yang, Liang;  Zhou, Zhenni;  Feng, Shouteng;  Li, Jiehua;  Liu, Jian
  |  收藏  |  浏览/下载:34/0  |  提交时间:2019/12/18
Effect of Ge content on the synthesis and structure of Ge-ITQ-13 zeolite 期刊论文  OAI收割
materials express, 2015, 卷号: 5, 期号: 1, 页码: 73-78
作者:  
Li, Liping;  Cui, Xiaojing;  Xu, Shutao;  Li, Junfen;  Qin, Zhangfeng
收藏  |  浏览/下载:25/0  |  提交时间:2015/11/17
祁连山3种被子植物叶特征随海拔变化及其内陆高海拔模式 期刊论文  OAI收割
中国科学:地球科学, 2014, 期号: 04, 页码: 706-714
王学芳; 李瑞云; 李孝泽; 马福军; 孙柏年; 吴靖宇; 汪有奎
收藏  |  浏览/下载:30/0  |  提交时间:2015/11/18
Effects of interstitial H and/or C atoms on the magnetic and magnetocaloric properties of La(Fe, Si)(13)-based compounds 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 12, 页码: 2302
Zhang, H; Hu, FX; Sun, JR; Shen, BG
收藏  |  浏览/下载:20/0  |  提交时间:2014/01/16
H atom  C atom  La(Fe  Si)(13)  
Influence of interstitial and substitutional atoms on the crystal structure of La(FeSi)(13) 期刊论文  OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 卷号: 509, 期号: 19, 页码: 5804
Jia, L; Sun, JR; Shen, J; Gao, B; Zhao, TY; Zhang, HW; Hu, FX; Shen, BG
收藏  |  浏览/下载:40/0  |  提交时间:2013/09/17
The novel facet coating technology for 808nm semiconductor laser (EI CONFERENCE) 会议论文  OAI收割
2010 Academic Symposium on Optoelectronics and Microelectronics Technology and 10th Chinese-Russian Symposium on Laser Physics and Laser Technology, RCSLPLT/ASOT 2010, July 28, 2010 - August 1, 2010, Harbin, China
作者:  
Liu Y.;  Qin L.;  Li Z.;  Li Z.;  Wang L.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
A novel facet coating technology is presented by studying catastrophic optical mirror damage mechanism of semiconductor laser. In this technology  semiconductor laser are cleaved in the air  and the surface oxide layer is removed with a low energy ion source  flowed immediately by coating the facet with thin ZnSe layer of 20 nm. The function of this layer is to protect semiconductor laser facet  and prevent impurity particles diffusing to the facet. Finally the facet is coated with oxidative optical film. The test results show that the output power of the semiconductor laser with the ZnSe coated layer is 13% higher than that of the Si coated layer  and 47% higher than that of the oxide coated film. The device coated oxide film is damaged when current is 4.5 A  and the device coated with Si layer is damaged when current is 5.5 A  the final failed device is coated with ZnSe layer. In conclusion  the method of coating ZnSe layer on the semiconductor laser facet can prevent effectively the catastrophic optical mirror damage  and increase the output power of semiconductor lasers. 2010 IEEE.  
Cavitation erosion behavior of nanocomposite Ti-Si-C-N and Ti/Ti-Si-C-N coatings deposited on 2Cr13 stainless steel using a Plasma Enhanced Magnetron Sputtering process 期刊论文  OAI收割
Surface & Coatings Technology, 2010, 卷号: 204, 期号: 21-22, 页码: 3530-3538
C. P. Qin; Y. G. Zheng; R. Wei
收藏  |  浏览/下载:22/0  |  提交时间:2012/04/13