Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Edward Tapanes"'
Publikováno v:
Journal of Lightwave Technology. 9:535-544
A strain sensor embedded in composite materials that is intrinsic, all fiber, local, and phase demodulated is described. It is the combination of these necessary elements that represents an advance in the state of the art. Sensor localization is achi
Autor:
Kexing Liu, Raymond M. Measures, Tomas Valis, W. Dayle Hogg, Suzanne M. Ferguson, Edward Tapanes
Publikováno v:
Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection.
The sensitivities of interferometer-based fiber optic sensors to both strain and temperature are compared. The first compact fiber optic strain rosette has been developed and its performance is compared with a conventional foil strain rosette when em
Publikováno v:
Fiber Optic Smart Structures and Skins III.
An interferometric fiber optic sensor using ordinary single-mode fibers is developed to detect acoustic emission (AE) for damage assessment of composite materials. This fiber sensor has been embedded in both graphite/epoxy and Kevlar/epoxy composite
Publikováno v:
SPIE Proceedings.
A phase sensitive fiber optic strain gauge that is both spatially local and unidirectional is described. The design consists of a path balanced lead-in/out Michelson interferometer using a single-mode directional coupler. It is tested as a surface ad
Conference
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