作者机构:
[谢力生; 刘佳权; 周先雁; 乔鹭婷; 李贤军] College of Material Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004, China
作者机构:
[吴义强; 向洁琼; 谢力生; 杨亿] School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004, China;[李文芳] School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510640, China;[陈志彦] School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha, 410004, China, School of Materials Science and Engineering, South China University of Technology, Guangzhou, 510640, China
通讯机构:
[Chen, Z.-Y.] S;School of Materials Science and Engineering, China
关键词:
微弧氧化法;磁性薄膜;组成结构分析;氧化铁
摘要:
以钛金属作衬底,FeSO4溶液为主要原料,采用微弧氧化法制备了磁性薄膜,薄膜的饱和磁化强度为77.7 A?m2/kg.探索了薄膜的形成工艺.运用IR、XRD、XPS和SEM等手段表征了磁性薄膜的组成和形貌,结果表明磁性薄膜主要由 Fe3 O4和(Fe2 O3)x?2 H2 O 晶体组成,表面比较光滑致密.简要推断了磁性薄膜的形成机理.
期刊:
Journal of Nanomaterials,2014年2014:1-4 ISSN:1687-4110
通讯作者:
Li, Xianjun
作者机构:
[Li, Yun; Wu, Yiqiang; Xie, Lisheng; Luo, Yongfeng; Li, Xianjun] Cent South Univ Forestry & Technol, Mat Sci & Engn Coll, Changsha 410004, Hunan, Peoples R China.;[Mou, Qunying; Luo, Yongfeng] Cent South Univ Forestry & Technol, Coll Sci, Changsha 410004, Hunan, Peoples R China.
通讯机构:
[Li, Xianjun] C;Cent South Univ Forestry & Technol, Mat Sci & Engn Coll, Changsha 410004, Hunan, Peoples R China.
摘要:
Pressure impregnation pretreatment is a conventional method to fabricate wood-based nanocomposites. In this paper, the wood-based luminescent nanocomposites were fabricated with the method and its spectral properties were investigated. The results show that it is feasible to fabricate wood-based luminescent nanocomposites using microwave modified wood and nanophosphor powders. The luminescent strength is in positive correlation with the amount of phosphor powders dispersed in urea-formaldehyde resin. Phosphors absorb UV and blue light efficiently in the range of 400-470 nm and show a broad band of bluish-green emission centered at 500 nm, which makes them good candidates for potential blue-green luminescent materials.
期刊:
Proceedings of 2012 International Conference on Biobase Material Science and Engineering, BMSE 2012,2012年:8-11
通讯作者:
Xie, Lisheng
作者机构:
[Xie, Lisheng; Liu, Jiaquan] Cent South Univ Forestry & Technol, Coll Mat Sci & Engn, Changsha, Hunan, Peoples R China.;[Du, Anlei] Guangdong Yihua Timber Ind Co LTD, Ctr Res & Dev, Shantou, Peoples R China.
通讯机构:
[Xie, Lisheng] C;Cent South Univ Forestry & Technol, Coll Mat Sci & Engn, Changsha, Hunan, Peoples R China.
会议名称:
International Conference on Biobase Material Science and Engineering
会议时间:
OCT 21-23, 2012
会议地点:
Changsha, PEOPLES R CHINA
会议主办单位:
[Xie, Lisheng;Liu, Jiaquan] Cent South Univ Forestry & Technol, Coll Mat Sci & Engn, Changsha, Hunan, Peoples R China.^[Du, Anlei] Guangdong Yihua Timber Ind Co LTD, Ctr Res & Dev, Shantou, Peoples R China.
摘要:
<正>The latest research progress of binderless board was summarized in the view of the existing binderless technology at home and abroad,and according to the bonding mechanism of binderless board,the problems an d questions in its manufacture and application at present were summed up,at last,the effect of bindless board forming process on the development of artificial board industry in China was prospected.