NASA NTRS · 19790000245
Nondestructive weld test by holography
Abstract
Hologram with magnification locates poorly bonded pads on solar cell arrays. Innovation is useful for testing assembly of large solar-cell arrays accurately and nondestructively.
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Perry, M., Workman, G. L.. 1979-12-01. Nondestructive weld test by holography. https://ntrs.nasa.gov/citations/19790000245
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