Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

On Screw Dislocation Near a Crack in PZT Material Under Electromechanical Load (CROSBI ID 566182)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Kulenović, Zlatan ; Kulenović, Darko On Screw Dislocation Near a Crack in PZT Material Under Electromechanical Load // Proceedings of 14th International Research/Expert Conference TMT 2010 (Trends in Development of Machinery and Associated Technology) / Ekinović, S., Uctug, Y., Vivancos, J. (ur.). University of Zenica, B&H ; Universitat Politecnica de Catalunya, Spain ; Bahcesehir University of Isambul, Turkey, 2010. str. 497-500

Podaci o odgovornosti

Kulenović, Zlatan ; Kulenović, Darko

engleski

On Screw Dislocation Near a Crack in PZT Material Under Electromechanical Load

The piezoelectric materials have been widely used in modern electromechanical devices and engine systems. It is well known that various effects in material, such as dislocations, cracks and inclusions can adversely influence the integrity and performance of such devices/systems. Therefore, it is very important that the behaviors of these defects are analyzed under real electromechanical load. In this work is analyzed a simple continuum model of a single screw dislocation near a finite crack in a hexagonal piezoelectric crystal subjected to electromechanical load. The linear piezoelectric theory, complex analytic functions and conformal mapping method are used, and the forces acting on a dislocation are determined. The numerical results for piezoelectric PZT ceramic material are obtained in MatLab and they are presented in 2D and 3D graphs.

screw dislocation; crack; force; PZT ceramic material

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

497-500.

2010.

objavljeno

Podaci o matičnoj publikaciji

Proceedings of 14th International Research/Expert Conference TMT 2010 (Trends in Development of Machinery and Associated Technology)

Ekinović, S., Uctug, Y., Vivancos, J.

University of Zenica, B&H ; Universitat Politecnica de Catalunya, Spain ; Bahcesehir University of Isambul, Turkey

1840-4944

Podaci o skupu

14th International Research/Expert Conference TMT 2010 (Trends in Development of Machinery and Associated Technology)

predavanje

11.09.2010-18.09.2010

Sredozemno more

Povezanost rada

Strojarstvo, Tehnologija prometa i transport