Using of holography and speckle interferometry
for measuring full-scale construction
Penza Technological State Academy
Full text of article: Russian language.
This paper describes the methodology of using developed by the author new ways of speckle holography in production experiments of full-scale constructions. New methods of registration of speckle hologram of focused image or oncoming beams are described. It also deals with the ways of decoding of speckle holograms for measuring plane and normal space components of deformation and displacement in production experiments of materials and elements of full-scale aircraft constructions. The above methodology can be used in the investigation of wide spectra tasks on working out of strength and durability of aircraft.
Key words:speckle-holography, speckle-interferometry, out of stand holography, measuring deformation, full- scale construction.
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