Methods and piezoelectric imbedded sensors for damage detection in composite plates under ambient and cryogenic conditions

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5384, Issue , 2004, Pages 80-88

  Engberg, Robert C ^a   Ooi, Teng K ^b  

^a NASA MARSHALL SPACE FLIGHT CENTER   (United States)

^b UNIVERSITY OF ALABAMA IN HUNTSVILLE   (United States)

Author keywords

Cementitious composites; Impedance; NDE; Piezoelectric sensors; Structural Health Monitoring; Unidirectional epoxy matrix composites

Indexed keywords

CEMENTITIOUS COMPOSITES; COMPOSITE PLATES; PIEZOELECTRIC SENSORS; STRUCTURAL HEALTH MONITORING;

CRYOGENICS; NONDESTRUCTIVE EXAMINATION; OPTIMIZATION; PIEZOELECTRIC DEVICES; SENSORS; STATISTICAL METHODS; STRUCTURAL ANALYSIS;

PLATES (STRUCTURAL COMPONENTS);

EID: 8844232808     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.539276     Document Type: Conference Paper

References (4)

1. Engberg, R. and Lassiter, J. "Piezoelectric Sensor Impedance Testing Under Vacuum and Cryogenic Conditions." NASA-MSFC test report #NGLT-DEV-03-080, January 2004.
2. Liang, C., Sun, F., and Rodgers, C. "Electro-mechanical Impedance Modeling of Active Material Systems." Smart Material Structures, Vol. 5 1996.
3. Peairs, D. Development of a Self-Sensing and Self-Healing Bolted Joint. Master's thesis, Virginia Polytechnic Institute and State University, Blacksburg, VA., July 2002.
4. th ed. New York, NY: McGraw-Hill, 1975.