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Mednarodni projekti vir: SICRIS

High sensitivity novel piezoceramics for advanced applications - textured, thick films and multilayer structures

Uredi
Organizacije (2)
št. Evidenčna št. Razisk. organizacija Kraj Matična številka Štev. publikacij
1.  0106  Institut "Jožef Stefan"  Ljubljana  5051606000  90.768 
2.  0124  ISKRAEMECO, merjenje in upravljanje energije, d.d.  Kranj  5045193  163 
Povzetek
For the next device generation (micromotors,actuators,sensors..), classical PZT materials cannot satisfy the demands for a wide variety of actuator applications: exceptionally high piezoelectric coefficients, high electromechanical coupling coefficients and high dielectric permittivity. Relaxor-ferroelectric solid solutions are now considered as the best candidates for these applications. Improved properties of relaxor ceramics will be investigated through exploration of diagrammes between relaxor materials, new powder processing such as controlled dispersion, sol-gel synthesis, control of ceramic microstructure using new methods to prepare textured ceramics by hot forging, casting. Advanced material will be up-scaled and promoted in the European market through an end-users group and two test vehicles, Sonar transducer & Inkjet printer head, will be built.
Zahtevana je potrditev
Zgodovina ogledov
Priljubljeno