Title: Materials for Noise Control
text: The purpose of this paper is to present a basic overview of the technology and materials available for controlling airborne noise and structural vibration. The paper will be oriented to the truck industry. Materials and applications will be presented with this bias. The paper will cover technology of absorption, reflection and vibration damping. Material properties, availability and practical considerations to selection will be presented. Typical applications for materials in the truck market will be briefly highlighted.