“Linear and Nonlinear Lamb wave SHM methods for Composite Materials and Structures”, 2nd International Conference on Airworthiness and Fatigue (ICAF-2014), Univ. of Patras, Greece.
“Nonlinear In-Situ Wave SHM Method for Composites Laminates using Active Piezoceramic Sensors”, DAMAS 2013: 10th International Conference on Damage Assessment of Structures, July 8-10, 2013, Trinity College Dublin, Dublin, Ireland.
“Structural Dynamics and Simulation of Wind Turbine Blades”, SYSWIND Summer School, 16 - 20 July 2012, Univ. of Patras, Greece
“Damping of Composite Laminates and Structures”, Mechanical and Process Engineering, ETH Zurich, Sept 7-8, 2011.
“A Nonlinear Damped Beam Finite Element for the Vibration of Composite Blades Under Large Deformations”, Dept. of Aerospace Engineering, Texas A&M University, College Station, TX, Mar. 2011.
“Layerwise Mechanics Models for Piezocomposite Materials and Structures”, Dept. of Aerospace Engineering, Texas A&M University, College Station, TX, Apr. 2005.
"Update on Mechanics and Analytical Models for Smart Piezoelectric Composite Structures," 5th Annual Workshop: Enabling Technologies for Smart Aircraft Systems, NASA Langley Research Center, May 14-16, 1996.
"Layerwise Mechanics and Finite Elements for Smart Composite Structures with Piezoelectric Actuators and Sensors," 4th Annual Workshop: Advances in Smart Materials for Aerospace Applictions, NASA Langley Research Center, May 4-5, 1995.