Comparative analysis of dynamic and holographic interferometry methods with reference to deformations of a membrane / Vladimirov A.P., Kapustin D.S. // Russian Journal of Nondestructive Testing. - 2004. - V. 40, l. 1. - P. 61-65.

ISSN:

10618309

Type:

Article

Abstract:

The paper contains an experimental justification of the dynamic speckle interferometry method whose characteristics are analogous to the holographic interferometry method but which does not provide for recording the hologram. It is shown with reference to an analysis of deformation of a circular membrane that the patterns of fringes obtained under the same conditions by means of the two methods are in satisfactory agreement. It is found that there is a good correlation of changes in the order of fringes at the center of the membrane measured by the two methods.

Author keywords:

Index keywords:

Deformation; Lighting; Monochromators; Optical beam splitters; Photoelectric cells; Piezoelectric devices; Signal processing; Speckle; Video cameras; Voltage control; Membrane deformation; Optic signa

DOI:

10.1023/B:RUNT.0000036431.8084

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-4043136482&doi=10.1023%2fB%3aRUNT.0000036431.80848.ff&partnerID=40&md5=f812f210ec2421637e75970035ecce81

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-4043136482&doi=10.1023%2fB%3aRUNT.0000036431.80848.ff&partnerID=40&md5=f812f210ec2421637e75970035ecce81
Affiliations	Institute of Mashine Science, Ural Division, Russian Academy of Sciences, Yekaterinburg, Russian Federation
References	Vladimirov, A.P., Mikushin, V.I., Lisin, A.L., Optic method of determining the components of the vector of relative displacements (1999) Pis'ma V Zh. Tekh. Fiz., 25 (24), pp. 88-94; Vladimirov, A.P., (2002) Dinamicheskaya Spekl-interferometriya Deformiruemykh Ob"ektov (Dynamic Speckle-Interferometry of Deformed Objects), , Doctoral Dissertation, Yekaterinburg, Research Institute IMASh UrO RAN
Correspondence Address	Vladimirov, A.P.; Institute of Mashine Science, Ural Division, Russian Academy of Sciences, Yekaterinburg, Russian Federation
Language of Original Document	English
Abbreviated Source Title	Russ. J. Nondestr. Test.
Source	Scopus