Research/Patents/US 5081900
US 5081900

RESONANCE DAMAGE PROCESS

Assignee

Filed

Feb 23, 1973

Granted

Jan 21, 1992

Location

Abstract

A method and system for the production of stress waves in a solid target employs a pulsed source of coherent photon energy. the pulse repetition frequency of the photon energy is chosen in dependence upon the physical dimension and nature of the selected material so as to reinforce reflected compression and rarefaction waves within the material.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Oct 6, 1981

Rescinded

Mar 5, 1991

Duration

9 years, 5 months

Inventor

  • 1RODNEY R. BUNTZEN

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records