Abstract
The classic inversion formula available from the literature for detecting corrosion in a plate is extended onto cylinder and sphere. Errors due to inappropriate algorithms are evaluated, theoretically. The experimental results obtained on a real boiler section are discussed. The multidimensional heat flux due to the shape, finite size of defects and heating are taken into account in detecting material loss of massive metallic components.
| Original language | English |
|---|---|
| Pages (from-to) | 234-238 |
| Number of pages | 5 |
| Journal | Infrared Physics and Technology |
| Volume | 49 |
| Issue number | 3 SPEC. ISS. |
| DOIs | |
| Publication status | Published - Jan 2007 |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Hidden corrosion detection in thick metallic components by transient IR thermography. / Grinzato, E.; Vavilov, V.; Bison, P. G.; Marinetti, S.
In: Infrared Physics and Technology, Vol. 49, No. 3 SPEC. ISS., 01.2007, p. 234-238.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Hidden corrosion detection in thick metallic components by transient IR thermography
AU - Grinzato, E.
AU - Vavilov, V.
AU - Bison, P. G.
AU - Marinetti, S.
PY - 2007/1
Y1 - 2007/1
N2 - The classic inversion formula available from the literature for detecting corrosion in a plate is extended onto cylinder and sphere. Errors due to inappropriate algorithms are evaluated, theoretically. The experimental results obtained on a real boiler section are discussed. The multidimensional heat flux due to the shape, finite size of defects and heating are taken into account in detecting material loss of massive metallic components.
AB - The classic inversion formula available from the literature for detecting corrosion in a plate is extended onto cylinder and sphere. Errors due to inappropriate algorithms are evaluated, theoretically. The experimental results obtained on a real boiler section are discussed. The multidimensional heat flux due to the shape, finite size of defects and heating are taken into account in detecting material loss of massive metallic components.
UR - http://www.scopus.com/inward/record.url?scp=33846023051&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33846023051&partnerID=8YFLogxK
U2 - 10.1016/j.infrared.2006.06.011
DO - 10.1016/j.infrared.2006.06.011
M3 - Article
VL - 49
SP - 234
EP - 238
JO - Infrared Physics and Technology
JF - Infrared Physics and Technology
SN - 1350-4495
IS - 3 SPEC. ISS.
ER -