Výsledky vyhledávání - "Kenneth E. Perry"

Calibration of a phase-shifting moire interferometer

Publikováno v: SPIE Proceedings.

Originally developed as a method to assist in the assessment of optical components, the phase shifting technique has recently seen application to many other types of interferometers, including holographic, speckle, and moire systems for strain analys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2392c305f3962dbb6900cd29c3923bde
https://doi.org/10.1117/12.165448

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Full-Field Measurements of Fracture Initiation and Crack Growth in Superelastic Nitinol

Autor: Kenneth E. Perry, Paul E. Labossiere, Kenneth L. Jerina, Michael R. Mitchell, Terry O. Woods, Brian T. Berg, S. W. Dean

Publikováno v: Journal of ASTM International. 6:JAI101874

We present results for full-field measurements of crack tip deformation fields in Nitinol using high sensitivity moire interferometry. Three fatigue loading scenarios are examined illustrating the effect of stress induced martensite transformations a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ecf4ec2d11f66201030e8ee27e4390d
https://doi.org/10.1520/jai101874

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Correspondence in damage phenomena and R-curve behavior in ceramics and geomaterials using moire interferometry

Autor: G. B. May, Kenneth E. Perry, J. L. Shull, Jonathan S. Epstein

Publikováno v: Second International Conference on Photomechanics and Speckle Metrology: Speckle Techniques, Birefringence Methods, and Applications to Solid Mechanics; Moiré Techniques, Holographic Interferometry, Optical NDT, and Applications to Fluid Mechanics.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bbc33b97c9f47146e2433f5edfb0431
https://doi.org/10.1117/12.49497

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