Paper Title:
Preparation and Properties of Electromagnetic Absorbing of Hollow Ceramic Microspheres
  Abstract

The preparation, mechanism and electromagnetic absorbing properties of Hollow Ceramic Micro-spheres (HCMs) were studied in the present investigation. HCMs were produced by traditional flame spraying technology as well as equipments. Al-TiO2 was chosen as a main reactive system. The self-reactive agglomerate powders were produced by spraying process by adopting a temperature-controlled media to get the high cooling rate to solidify and crystallize rapidly. HCMs with characteristic of hollow structure and in-situ synthesis were obtained. Electromagnetic parameter of HCMs has been tested and the reflectivity was analyzed. The results showed that HCMs possess the microwave absorbing properties. The relationship between intrinsic parameters of HCMs and microwave absorbing properties has been also investigated.

  Info
Periodical
Edited by
Yafang Han, Fusheng Pan, Jianmao Tang, Chungen Zhou
Pages
501-505
DOI
10.4028/www.scientific.net/MSF.686.501
Citation
J. J. Wang, H. F. Lou, D. M. Shi, W. B. Hu, "Preparation and Properties of Electromagnetic Absorbing of Hollow Ceramic Microspheres", Materials Science Forum, Vol. 686, pp. 501-505, 2011
Online since
June 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hong Fei Lou, Jian Jiang Wang, Hong Jun Huang, Wen Bin Hu, Xing Jian Huo
Abstract:In order to improve microwave absorption properties of hollow ceramic microspheres (HCMs) and possess the better characteristics of...
603