Proiect 106/2007, cod cncsis 247/2007 director proeict dr. Ligia Munteanu Titlul proiectului caracterizarea bazata pe cunoastere a capacitatii de amortizare a nanocompozitelor din materiale auxetice si nanotuburi de carbon rezumat

Lucrari publicate in volumele unor manifestari stiintifice organizate in tara

12. 
    I. RuginA, C. Rugina, Motion current, essential parameter for piezoceramic ultrasonic transducer characterization, SISOM93, 1993.
    
13. 
    I. RuginA, C. Rugina , Dynamic behaviour of high power ultrasonic transducer with variable acoustic load, SISOM94, 1994.
    
14. 
    I. RuginA, C. RuginA, Posibilitati de imbunatatire a fiabilitatii si eficientei transductoarelor ultrasonice de inalta intensitate, Ses. Com. Stiint. Acustica, p. 161-166, 1994.
    
15. 
    C. RuginA, I. RuginA, G. L. OdobescU, Numerical analysis of multilayer resonant systems by ultrasonic wave propagation simulation, SISOM95, p. 301-306, 1995.
    
16. 
    I. RuginA, C. RuginA, G. L. Odobescu, Metode aproximative in analiza dimensionala a transductoarelor ultrasonice, Ses. Com. Stiint. Acustica, p. 87-92, 1995.
    
17. 
    G.L. Odobescu, I. RuginA, C. Rugina, Measuring system for energy balance and efficiency of high power piezoceramic transducers, SISOM95, p. 333-338, 1995.
    
18. 
    I. Rugina, V. Chiroiu, P. P. Delsanto, D. Iordache, C. Rugina. Analiza spectrala a semnalelor utilizate in simularea numerica a propagarii undelor ultrasonice, Sesiunea de comunicari stiintifice de acustica. Academia Romana.Comisia de Acustica,Caietul 26. pp 109-112, Bucuresti, 1996.
    
19. 
    I. Rugina, V. Chiroiu, P. P. Delsanto, D. Iordache, C. Rugina, Criteria and methods for propagation velocity determination of ultrasonic waves, in dispersive materials and complexe structures,. SISOM 96, Bucuresti, 21-22 noiembrie 1996.
    
20. 
    V. Chiroiu, P.P. Delsanto, M. Scalerandi, L. Munteanu, C. Rugina, I. Rugina, Inverse problems for elastic constants determination of the solids, SISOM 96, Bucuresti, 21-22 noiembrie 1996.
    
21. 
    V. Chiroiu, P.P. Delsanto, D. Iordache, C. Rugina, M. Bostina, Propagarea undelor ultrasonice prin compozite cu interfete imperfecte. Sesiunea de comunicari stiintifice de acustica. Academia Romana.Comisia de Acustica,Caietul 26. pp 105-108, Bucuresti, 1996.
    
22. 
    D. Iordache, C. Rugina, M. Scalerandi, V. Iordache Asupra convergentei si stabilitatii unor scheme de diferente finite destinate simularii propagarii undelor ultrasonore monocromatice prin medii dispersive clasice (Rayleigh-Stokes), Conf ARoENd, Brasov, 21-23 may 1997.
    
23.