The Effect of Functionally Graded Materials into the Sandwich Beam Dynamic Performance
Saber A. Rabboh, Nadia E. Bondok, Tamer S. Mahmoud, Heba I. El Kholy

Synthesis and Dielectric Properties of (0.80 - x)Pb(Cr_1/5,Ni_1/5,Sb_3/5)O₃-xPbTiO₃-0.20PbZrO₃ Ferroelectric Ceramics
Abdelhek Meklid, Ahmed Boutarfaia, Zelikha Necira, Hayet Menasra, Malika Abba

Phase Transition in Superconducting Thin Films of Tl System Employing a One-Zone Furnace and Deposited by Spray Pyrolysis
Jorge Luis Rosas-Mendoza, L. Perez-Arrieta, Miguel Aguilar-Frutis, Ciro Falcony, R. Vázquez-Arreguín, Alejandro Miguel Rosas-Mendoza

Morphology, Thermal Behavior and Dynamic Rheological Properties of Wood Polypropylene Composites
Diène Ndiaye, Vincent Verney, Haroutioun Askanian, Sophie Commereuc, Adams Tidjani

Investigation on the Microstructure and Electrical Properties of the Compositionally Modified PZT Ceramics Prepared by Mixed-Oxide Method
Malika Abba, Ahmed Boutarfaia, Zelikha Necira, Noura Abdessalem, Hayet Menasra, Abdelhek Meklid