Hamed Tirband

Investigation of Ultrasonic Welding Strength in Glass-fiber Reinforced Thermoset Polymer Materials

This paper presents the preliminary results of welding the glass fiber reinforced thermoset polymers wit…

Inspection of Ultrasonic Welded Parts Made of Glass Fiber Reinforced Plastics by Active Thermography Method

Ultrasonic welding is considered as a rapid joining process Recently application of this method in joini…

Detection of Sub-Cracks in Polymeric Materials using Digital Shearography Method with Thermal loading and Determination of Optimal parameters

Digital Shearography or Laser interferometry is a novel non destructive evaluating method based on laser…

Study of Ultrasonic Welding of Glass Fiber Reinforced Thermosetting Epoxy-based Polymers

This paper presents the preliminary results of ultrasonic welding of epoxy based thermosets by thermopla…