๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Detection of Micro Fractures by Holographic Interferometry

โœ Scribed by Friesem, A. A. ;Vest, C. M.


Book ID
115320855
Publisher
The Optical Society
Year
1969
Tongue
English
Weight
616 KB
Volume
8
Category
Article
ISSN
1559-128X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Detection of internal defects using phas
โœ Avi Twitto; Joseph Shamir; Alexander Bekker; Amos Notea ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 769 KB

Phase shifting holographic interferometry is shown to be a useful tool for detection of internal defects in materials by observing strain anomalies in a stressed object. The postrecording signal processing includes smoothing of the measured deformation by means of data polynomial fitting, a derivati

Vibration analysis of circular cylinders
โœ S.D. Liem; C.R. Hazell; J.A. Blasko ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 693 KB

The application of holographic interferometry to the analysis of vibrating fiat surfaces is now a widespread and very powerful experimental technique. This study extends holographic interferometry to the vibration analysis of curved surfaces. To verify that a single hologram was sufficient for the