Virginia Tech Intellectual Properties, Inc.

Ted Ankomahene Asare

Jeffrey Patrick Schultz

Stephen Lynn Kampe

Ben David Poquette

Composite materials comprising ferroelastic ceramic particulates dispersed in a metal matrix are capable of vibration damping. When the ferroelastic ceramic particulates are subjected to stress, such as the cyclic stress experienced during vibration of the material, internal stresses in the ceramic cause the material to deform via twinning, domain rotation or domain motion thereby dissipating the vibrational energy. The ferroelastic ceramic particulates may also act as reinforcements to improve the mechanical properties of the composites. The composite materials may be used in various structural components in vehicles, aircraft, spacecraft, buildings and tools.

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Blacksburg, VA, United States of America

Ted Ankomahene Asare