Zobrazeno 1 - 10
of 44
pro vyhledávání: '"L. C. Aamodt"'
Autor:
L. C. Aamodt, J. C. Murphy
Publikováno v:
Applied optics. 21(1)
Photothermal imaging scans often show large signal enhancement at sample edges. This effect can be attributed to 3-D heat flow within the sample. Geometric constraints which limit 3-D heat flow generally increase the sample surface temperature and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd59110ec44c41ba7060a92af8f232ae
https://pubmed.ncbi.nlm.nih.gov/20372411
https://pubmed.ncbi.nlm.nih.gov/20372411
Publikováno v:
12th Annual Conference on Composites and Advanced Ceramic Materials: Ceramic Engineering and Science Proceedings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21cd5dd7928d2351cb21f985009ee68c
https://doi.org/10.1002/9780470310502.ch11
https://doi.org/10.1002/9780470310502.ch11
Publikováno v:
Journal of Applied Physics. 68:6087-6098
Time‐resolved infrared radiometry (TRIR) has been shown to be a valuable thermal characterization technique for the nondestructive evaluation of layered coatings. In this method an external step heating pulse is applied to the coating system and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf9edaa0c413bdbe19c42511f035e401
https://doi.org/10.1063/1.346897
https://doi.org/10.1063/1.346897
Publikováno v:
SPIE Proceedings.
A microwave-based approach under development for detecting corrosion of rebar is described. The rebar inside the concrete is heated with an induction heater and then the surface temperature of the rebar inside the concrete is probed using a microwave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ccf3beacbe09beff0afd276dd198ea3
https://doi.org/10.1117/12.300111
https://doi.org/10.1117/12.300111
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461362333
Since hidden corrosion is expected to be the primary factor limiting the service life of military and civilian aircraft, the problem of detection of hidden corrosion needs to be solved to allow for life extension. A quantitative thermographic NDE tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fd53ef86bebf4abae3a4d7e4aad45f0
https://doi.org/10.1007/978-1-4615-2848-7_260
https://doi.org/10.1007/978-1-4615-2848-7_260
Publikováno v:
Thermosense XIV: An Intl Conf on Thermal Sensing and Imaging Diagnostic Applications.
A quantitative thermographic NDE technique for the characterization of composite materials is under development along with supporting theoretical analysis. The TRIR technique differs from other pulsed thermography techniques in that the surface tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7331725e7588638ee68dd79343cc168
https://doi.org/10.1117/12.58542
https://doi.org/10.1117/12.58542
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461364740
A quantitative thermographie NDE technique for the characterization of impact damage in composite materials is under development along with supporting theoretical analysis. We have previously shown that the technique of time-resolved infrared radiome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6af95632825d2fd740dc88d4a0abad74
https://doi.org/10.1007/978-1-4615-3344-3_54
https://doi.org/10.1007/978-1-4615-3344-3_54
Autor:
L. C. Aamodt
Publikováno v:
Photoacoustic and Photothermal Phenomena III ISBN: 9783662138762
In an unbounded space the rate that heat flows away from an isolated heated point depends upon the dimensionality of the space. This can be qualitatively related to the number of possible heat paths available for heat to flow. In a bounded space wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4619c3966f1f004ae97325255bafb55
https://doi.org/10.1007/978-3-540-47269-8_63
https://doi.org/10.1007/978-3-540-47269-8_63
Publikováno v:
SPIE Proceedings.
The thermal inspection technique of time-resolved infrared radiometry (TRIR) has been developed as a nondestructive characterization method for examination of multilayer materials systems. Applications of the technique include detecting defects such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f901de165bf53b1c68b4edfcc9a95ff5
https://doi.org/10.1117/12.46445
https://doi.org/10.1117/12.46445
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461366669
We have previously described the time-resolved infrared radiometry (TRIR) technique and demonstrated how both measurement of coating thickness and detection of coating disbonding can be made within the same measurement [1]. We have also reported indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d3b3063fda2baaf1fbeb3b212aff6d4
https://doi.org/10.1007/978-1-4615-3742-7_8
https://doi.org/10.1007/978-1-4615-3742-7_8