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Thermal loading in the laser holography nondestructive testing of a composite structure
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Liu, H. K. Kurtz, R. L. |
| Copyright Year | 1975 |
| Description | A laser holographic interferometry method that has variable sensitivity to surface deformation was applied to the investigation of composite test samples under thermal loading. A successful attempt was made to detect debonds in a fiberglass-epoxy-ceramic plate. Experimental results are presented along with the mathematical analysis of the physical model of the thermal loading and current conduction in the composite material. |
| File Size | 904911 |
| Page Count | 24 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19750015963 |
| Archival Resource Key | ark:/13960/t1zd2px9c |
| Language | English |
| Publisher Date | 1975-05-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Nondestructive Tests Lasers Holography Thermal Conductivity Mathematical Models Laminates Composite Structures Thermal Stresses Glass Fibers Interferometry Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |