Volume IX, Issue 2

Editorial – DYNAMIC UNCERTAINTY AND INSTABILITY STATE – RESONANCE Polidor BRATU	page 70
The Motion of a Rigid Body with a Point Constrained to Move on a Fixed Given Surface Using a Multibody Approach Nicolae PANDREA, Nicolae-Doru STANESCU	page 71-75
Modal Analysis of the Viaducts Supported on the Elastomeric Insulators within the Bechtel Constructive Solution for the Transilvania Highway Polidor BRATU, Ovidiu VASILE	page 77-82
Assessment of Dissipated Energy to Harmonic Cycles of Displacement for Visco-Elastic Elastomeric Anti-Seismic Insulators Polidor BRATU, Ovidiu VASILE	page 83-89
Seismic Isolators – Double Sliding Bearings Scheaua FANEL	page 91-94
Assessing the Sound Absorption of Micro-Perforated Panels by Using the Transfer Function and the Impedance Tube Florina-Anca STREMTAN, Iulian LUPEA	page 95-100
Natural Frequencies of Damaged Beams – A New Approach Gilbert-Rainer GILLICH, Petru Florin MINDA, Zeno-Iosif PRAISACH, Andrea Amalia MINDA	page 101-108
Determination of Damping Coefficient for Lateral Displacement in Case of Two Console Rotors in Air and Water Adrian COSTACHE, George Catalin ION, Constantin POPA	page 109-112
The Schroeder Frequency of Furnished and Unfurnished Spaces Seyed Mostafa KHEZRI, Pedram Jafari SHALKOUHI	page 113-116
A Car Component Subjected to Multiple Sources of Random Vibrations Curtean RAZVAN, Lupea IULIAN	page 117-122
Investigation Composite Materials for its Sound Absorbtion Properties Ancuta BORLEA (TIUC), Tiberiu RUSU, Ovidiu VASILE	page 123-126
Evaluation of the Antivibrating Damping Capacity in Case of Elastomers Used for Tram Railway Supporting Gabriela MINDU	page 127-130
Internal Soundproofing Buildings Isolated by Elastomeric Links from Externally Induced Vibration Gabriela MINDU	page 131-133