Electronic speckle shearography : for curvature measurement and non-destructive testing applications
This study examines the use of speckle correlation interferometry for non-destructive testing (NDT) of composite structure and measurement of surface curvature. An Electronic Speckle Pattern Interferometer (ESPI) sensor system consisting of standard single mode optical fibers has been developed in w...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Published: |
2008
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/6198 |
| _version_ | 1826110035341606912 |
|---|---|
| author | Ng, Chee Keong. |
| author2 | Ong, Lin Seng |
| author_facet | Ong, Lin Seng Ng, Chee Keong. |
| author_sort | Ng, Chee Keong. |
| collection | NTU |
| description | This study examines the use of speckle correlation interferometry for non-destructive testing (NDT) of composite structure and measurement of surface curvature. An Electronic Speckle Pattern Interferometer (ESPI) sensor system consisting of standard single mode optical fibers has been developed in which fringe pattern can be observed in real time under double exposure mode. |
| first_indexed | 2024-10-01T02:28:11Z |
| format | Thesis |
| id | ntu-10356/6198 |
| institution | Nanyang Technological University |
| last_indexed | 2024-10-01T02:28:11Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | ntu-10356/61982023-03-11T17:20:15Z Electronic speckle shearography : for curvature measurement and non-destructive testing applications Ng, Chee Keong. Ong, Lin Seng School of Mechanical and Production Engineering DRNTU::Engineering::Manufacturing::Metrology This study examines the use of speckle correlation interferometry for non-destructive testing (NDT) of composite structure and measurement of surface curvature. An Electronic Speckle Pattern Interferometer (ESPI) sensor system consisting of standard single mode optical fibers has been developed in which fringe pattern can be observed in real time under double exposure mode. Master of Engineering (MPE) 2008-09-17T11:09:12Z 2008-09-17T11:09:12Z 2001 2001 Thesis http://hdl.handle.net/10356/6198 Nanyang Technological University application/pdf |
| spellingShingle | DRNTU::Engineering::Manufacturing::Metrology Ng, Chee Keong. Electronic speckle shearography : for curvature measurement and non-destructive testing applications |
| title | Electronic speckle shearography : for curvature measurement and non-destructive testing applications |
| title_full | Electronic speckle shearography : for curvature measurement and non-destructive testing applications |
| title_fullStr | Electronic speckle shearography : for curvature measurement and non-destructive testing applications |
| title_full_unstemmed | Electronic speckle shearography : for curvature measurement and non-destructive testing applications |
| title_short | Electronic speckle shearography : for curvature measurement and non-destructive testing applications |
| title_sort | electronic speckle shearography for curvature measurement and non destructive testing applications |
| topic | DRNTU::Engineering::Manufacturing::Metrology |
| url | http://hdl.handle.net/10356/6198 |
| work_keys_str_mv | AT ngcheekeong electronicspeckleshearographyforcurvaturemeasurementandnondestructivetestingapplications |