Title :
Composite of BaTiO3 and Pb(Zr,Ti)O3 fabricated with CO2 laser
Author_Institution :
Dept. of Mater. Sci. & Ceramic Technol., Fujisawa, Japan
fDate :
30 Aug-2 Sep 1992
Abstract :
A new composite was synthesized by bonding Pb(Zr,Ti)O3 with BaTiO3 using a CO2 laser, Pb(Zr,Ti)O3 was the thick film (0.05 mm in thickness) and BaTiO3 was the sintered body, fabricated by the conventional method. The CO2 laser was 143 W/cm2, and the irradiation continued for 50 s. The two starting materials were bonded, and Pb(Zr,Ti)O3 was evaluated by an XRD (X-ray diffraction) analysis. The interfaces between the two ceramics were examined. Results of electron probe microanalysis (EPMA) and electric properties are discussed
Keywords :
X-ray diffraction examination of materials; adhesion; barium compounds; ceramics; composite material interfaces; electron probe analysis; laser beam applications; lead compounds; permittivity; piezoelectric materials; sintering; 0.05 mm; 50 s; BaTiO3-PbZrO3TiO3; BaTiO3-PZT; CO2 laser; EPMA; PZT film; SEM; X-ray diffraction; XRD; bonding; ceramics; electric properties; electron probe microanalysis; laser irradiation; permittivity; piezoceramic; sintering; synthesis; Bonding; Ceramics; Electrons; Laser sintering; Optical materials; Probes; Thick films; X-ray diffraction; X-ray lasers; X-ray scattering;
Conference_Titel :
Applications of Ferroelectrics, 1992. ISAF '92., Proceedings of the Eighth IEEE International Symposium on
Conference_Location :
Greenville, SC
Print_ISBN :
0-7803-0465-9
DOI :
10.1109/ISAF.1992.300729
