DIRECT INTEGRATION OF THIN FILM PIEZOELECTRIC SENSORS WITH STRUCTURAL MATERIALS FOR STRUCTURAL HEALTH MONITORING

W. D. NOTHWANG Weapons and Materials Research Directorate, U.S. Army Research Laboratory, Aberdeen Proving Grounds, MD, 21005, USA

S. G. HIRSCH Weapons and Materials Research Directorate, U.S. Army Research Laboratory, Aberdeen Proving Grounds, MD, 21005, USA

J. D. DEMAREE Weapons and Materials Research Directorate, U.S. Army Research Laboratory, Aberdeen Proving Grounds, MD, 21005, USA

C. W. HUBBARD Weapons and Materials Research Directorate, U.S. Army Research Laboratory, Aberdeen Proving Grounds, MD, 21005, USA

M. W. COLE Weapons and Materials Research Directorate, U.S. Army Research Laboratory, Aberdeen Proving Grounds, MD, 21005, USA

B. LIN Department of Mechanical Engineering, University of South Carolina, Columbia, SC, 29208, USA

V. GIURGIUTIU Department of Mechanical Engineering, University of South Carolina, Columbia, SC, 29208, USA

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