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Rapid data comparison technique development for n-ray/x-ray analysis
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Butterfield, R. L. |
| Copyright Year | 1979 |
| Description | An operational N-ray/X-ray computer analysis system for nondestructive testing problems was realized by developing: (1) more efficient data transfer routines for use in existing image processing systems; (2) the capability to store and analyze multiple N-ray/X-ray images; (3) an efficient 2-D Fast Fourier Transform; and (4) transfer functions compensation capability to correct for distortions and nonlinearities of N-rays/X-rays. Applications of the technique are summarized for the following: thermal protection system tile with hydraulic fluid; thermal protection system tile with corrosion; thermal protection system tile debonding; stainless steel tubing corrosion; defective electrical devices; fast film restoration and deblur; corrosion tracking over time; reduction of source vignetting, and identification of materials (0 rings, Teflon parts, soft goods) via table look up. |
| File Size | 606851 |
| Page Count | 9 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800018182 |
| Archival Resource Key | ark:/13960/t1rg0jf3m |
| Language | English |
| Publisher Date | 1979-10-01 |
| Access Restriction | Open |
| Subject Keyword | Nondestructive Tests Data Transfer Computers Thermal Protection Image Processing Computer Techniques Printed Circuits X Ray Imagery Signature Analysis X Ray Analysis Fast Fourier Transformations Image Enhancement Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
