𝔖 Bobbio Scriptorium
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Spectral shaping for peak detection equalization

✍ Scribed by Thapar, H.K.; Sands, N.P.; Abbott, W.L.; Cioffi, J.M.


Book ID
114546768
Publisher
IEEE
Year
1990
Tongue
English
Weight
291 KB
Volume
26
Category
Article
ISSN
0018-9464

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This paper presents an integrated peak spectral intensity method for in situ detection of a fatigue crack in a metallic material. The method employs a laser beam to illuminate the notch root of a central slot machined on test specimens. The diffracted images are digitized, recorded and processed on