Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christophe Bescond"'
Publikováno v:
OCEANS 2022, Hampton Roads.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::996b5eddcb3d26ed6b087dd0ce81261d
https://doi.org/10.1109/oceans47191.2022.9977363
https://doi.org/10.1109/oceans47191.2022.9977363
Dimensional Analysis and Laser-Ultrasonic Inspection of Cold Spray Additive Manufacturing Components
Autor:
C. V. Cojocaru, Maxime Rivard, M. Martin, Jonathan Boisvert, Guy Lamouche, P. Vo, Christophe Bescond, Daniel Lévesque, Eric Irissou
Publikováno v:
Materials Forming, Machining and Tribology ISBN: 9783030427559
The use of cold spray (CS) in metal additive manufacturing (AM) offers well recognized advantages with typical commercial drivers being a rapid build rate, low process temperature and wide range of usable alloys. For cold spray, technology-specific c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::936fa35df7d10f04966885f65b2defbf
https://doi.org/10.1007/978-3-030-42756-6_8
https://doi.org/10.1007/978-3-030-42756-6_8
Cold spray is a solid state coating technology with high deposition rates that is very suitable for large scale applications of additive manufacturing (AM). For quality control of complex parts, laser ultrasonics is particularly attractive due to its
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da0dfbafbe457ee28230aa577c0681fe
https://nrc-publications.canada.ca/eng/view/object/?id=15bdfd4e-0573-4c3f-86a9-282a2dfa4941
https://nrc-publications.canada.ca/eng/view/object/?id=15bdfd4e-0573-4c3f-86a9-282a2dfa4941
Publikováno v:
AIP Conference Proceedings.
The detection and monitoring of oil spills in marine environment are crucial to respond rapidly and efficiently and it is especially important in ice-covered areas. Detection and quantitative characterization of the affected areas as well as monitori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6b8fc23bf45089d54533a1caf3df83
https://doi.org/10.1063/1.5099729
https://doi.org/10.1063/1.5099729
Publikováno v:
Structural Health Monitoring. 16:418-427
Ultrasonic guided waves are particularly interesting for SHM applications because they have the ability to propagate long distances with minimal attenuation. Using the baseline subtraction approach, the signal from a defect free structure is subtract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d01bcb4c21f8e0b8a98289a91788518d
https://doi.org/10.1177/1475921716673567
https://doi.org/10.1177/1475921716673567
Autor:
Pierre Belanger, Christophe Bescond, Martin Viens, Christophe Travaglini, Dermartonne Ramos Franca, Silvio E. Kruger
Publikováno v:
AIP Conference Proceedings.
Ultrasonic guided waves have the ability to propagate long distances with minimal attenuation, which makes them particularly interesting in structural health monitoring (SHM) applications. Using the baseline subtraction approach, the signal from a de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84284de94f772ca659f10a8555ea8fc3
https://doi.org/10.1063/1.4940489
https://doi.org/10.1063/1.4940489
Publikováno v:
Journal of Thermal Spray Technology. 16:238-244
A method for simultaneous nondestructive evaluation of WC-Co coating thickness, elastic moduli, and density is presented. The technique, known as laser-ultrasonics, is used to generate and detect surface acoustic waves in a noncontact and nondestruct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e546f0786fc4d35b83c7b20b6ba834e0
https://doi.org/10.1007/s11666-007-9025-8
https://doi.org/10.1007/s11666-007-9025-8
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::692470f1e7311da9c66954d95033e141
https://doi.org/10.4271/2013-01-2213
https://doi.org/10.4271/2013-01-2213
Autor:
Christophe Bescond, Richard Talbot, Adam Gilbert, Makoto Ochiai, Daniel Lévesque, Jean-Pierre Monchalin
Publikováno v:
SPIE Proceedings.
The 10th SPIE Annual International Symposium on Nondestructive Evaluation for Health Monitoring and Diagnostics, San Diego, California, March 06-10, 2005
Series: Proceedings of SPIE; no. 5767
Series: Proceedings of SPIE; no. 5767
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a4a3d744e388b683a72830c1a8ff883
https://doi.org/10.1117/12.620374
https://doi.org/10.1117/12.620374
The laser-ultrasonic technique uses lasers to generate and detect ultrasound and present interesting possibilities for characterizing thermal spray coatings in a non-destructive manner. In this study, the thickness, density and elastic moduli of very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c6a77735a534f03613c309b186db6ed
https://nrc-publications.canada.ca/eng/view/object/?id=d02eb1d0-4095-4ec1-9ff0-e75bb92a87a9
https://nrc-publications.canada.ca/eng/view/object/?id=d02eb1d0-4095-4ec1-9ff0-e75bb92a87a9