Noncontact total strain measurement for failure prediction

Materials Evaluation

Volumn 57, Issue 6, 1999, Pages 576-581

  Tyson II, John ^a   Wegner, Ronny ^b   Ettemeyer, Andreas ^b  

^a Trilion Quality Systems LLC   (United States)

^b LAB GmbH and Co   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

FAILURE ANALYSIS; HOLOGRAPHIC INTERFEROMETRY; LIFE CYCLE; LOAD TESTING; SPECKLE; STRAIN GAGES; STRAIN MEASUREMENT; STRESS ANALYSIS; STRESS CONCENTRATION; VIBRATIONS (MECHANICAL);

ELECTRONIC SPECKLE PATTERN INTERFEROMETRY (ESPI) SYSTEMS;

NONDESTRUCTIVE EXAMINATION;

EID: 0032678031     PISSN: 00255327     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (11)

1. Knott, J. F., Fundamentals of Fracture Mechanics, John Wiley & Sons, 1973.
2. Jones, R., and C. Wykes, Holographic and Speckle Interferometry, second edition, Cambridge University Press, Cambridge, 1989.
3. Tyson, J., "Evaluation of Nonhomogeneous Materials with Shearography NDE," Review of Progress in QNDE, Snowmass, Colorado, August 14, 1994.
4. Tyson, J., and Alves, B., "Boiler Tube Inspection with Laser Shearography," American Society of Nondestructive Testing Spring Conference, Oakland, California, March, 1995.
5. Ettemeyer, A., J. Eberhardsteiner, and M. Gingerl, "Non-Contact Measurement of Three Dimensional Strain Fields with TV-Holography," Third International IMEKO Symposium on Laser Metrology for Precision Measurement and Inspection in Industry, March 21, 1995, Heidelberg, Germany.
6. Eberhardsteiner, J., "Biaxial Testing of Orthotropic Materials Using Electronic Speckle Pattern Interferometry," Measurement, Vol. 16, 1995, pp. 139-148.
7. Tyson, J., "Advances in Evaluation of Composites and Composite Repairs," 40th International SAMPE Symosium, Vol. 40, Book 1, pp. 71-78, Anaheim, California, May 8-11, 1995.
8. Ettemeyer, A., Miniaturized Three Dimensional ESPI Sensor for Material Testing, Society for Experimental Mechanics, Bellevue, Washington, June 1997.
9. Tyson, J., "New Digital Holography NDT," American Society of Nondestructive Testing Fall Conference, Pittsburgh, Pennsylvania, October 1998.
10. Tyson, J., "Portable Interferometry Systems for Rapid NDI," USAF Aircraft Structural Integrity Program, San Antonio, Texas, December 1998.
11. Wegner, R., Ettemeyer, A., Fast Stress and Strain Analysis with MicroStar, Ettemeyer Application Report No. 05-98