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Numerical Example of Interaction of Two Dissimilar Piezoelectric Materials


Vujović, Igor; Kulenović, Zlatan; Kuzmanić, Ivica
Numerical Example of Interaction of Two Dissimilar Piezoelectric Materials // Proceedings of the 8th International Research/Expert Conference "Trends in the Development of Machinery and Associated Technology" : TMT 2004
Neum, Bosna i Hercegovina, 2004. str. 227-230 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Numerical Example of Interaction of Two Dissimilar Piezoelectric Materials

Autori
Vujović, Igor ; Kulenović, Zlatan ; Kuzmanić, Ivica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 8th International Research/Expert Conference "Trends in the Development of Machinery and Associated Technology" : TMT 2004 / - , 2004, 227-230

ISBN
9958-617-21-8

Skup
International Research/Expert Conference TMT 2004 (8 ; 2004)

Mjesto i datum
Neum, Bosna i Hercegovina, 15-19.09.2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Ceramic; piezoelectric material; crack; dislocation; interaction

Sažetak
The paper is asmall contribution to understanding of the interaction of two dissimilar piezoelectric materials. PZT-6B and PZT-4 materials (piezoelectric ceramics) behaviour has been analysed. Analyzing the dislocation-crack interacting problems is the most interesting part necessary for advencement of new technologies while approaching to the physical limits of miniaturization. Since piezoelectric materials are used in sensors and transducers, the results of the paper could be used in nano-robots′ sensors for applications in replication technology, medicine and traffic. The expressions for the electroelastic fields and forces acting on a screw dislocation are given as complex function explicit forms. The results are calculated in MatLab.

Izvorni jezik
Engleski

Znanstvena područja
Tehnologija prometa i transport, Informacijske i komunikacijske znanosti



POVEZANOST RADA


Projekt / tema
0171005
0171007

Ustanove
Pomorski fakultet, Split