MICROWAVE SINTERING OF BATIO3-BASED CERAMICS

Citation
S. Derling et Hp. Abicht, MICROWAVE SINTERING OF BATIO3-BASED CERAMICS, The Journal of microwave power and electromagnetic energy, 31(4), 1996, pp. 221-227
Citations number
17
Categorie Soggetti
Engineering, Eletrical & Electronic
ISSN journal
08327823
Volume
31
Issue
4
Year of publication
1996
Pages
221 - 227
Database
ISI
SICI code
0832-7823(1996)31:4<221:MSOBC>2.0.ZU;2-9
Abstract
The feasibility of microwave sintering of BaTiO3-based ceramics was ex amined and the conditions for a homogeneous sintering for microwave he ated samples were ascertained. A comparative study of microwave sinter ing and conventional sintering was undertaken to determine differences in shrinkage behavior and microstructure development. All microwave s intered ceramics showed an enhanced shrinkage during the solid state s intering stage and in particular in the case of Cu-doped samples (seco ndary phase promoted microwave sintering) a lowering in sintering temp erature was observed.