Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Julien Walter"'
Publikováno v:
e-Journal of Nondestructive Testing, Vol 29, Iss 8 (2024)
Boron carbide (B4C)-reinforced metal matrix composites (MMCs) are materials of choice for the manufacturing of radioactive material containers due to their neutron absorption properties. The neutron absorption capacity of this material depends mainly
Externí odkaz:
https://doaj.org/article/510537e693264197aded548170b5e46c
Publikováno v:
e-Journal of Nondestructive Testing, Vol 29, Iss 8 (2024)
High-velocity oxygen Fuel (HVOF) is a coating process that produces a dense, tightly bonded layer that significantly enhances wear resistance on the coated component. Our partner, the National Research Council of Canada (NRC), develops innovative HVO
Externí odkaz:
https://doaj.org/article/d2672781301346c98354df76932539e9
Autor:
Julien Walter, Alexandre Beausoleil, Olivier Arѐs, Bernard Bleau, Benoit Leblanc, Simon Bossѐ
Publikováno v:
e-Journal of Nondestructive Testing, Vol 29, Iss 8 (2024)
be challenging. The manual inspection techniques usually used in this context are time-consuming and can lead to inconsistent results. L3Harris and the Centre Technologique en Aérospatiale (CTA) have developed a novel robotized solution to conduct e
Externí odkaz:
https://doaj.org/article/f83fc3b022774bd7b680d28f5ceef3b4
Publikováno v:
Research and Review Journal of Nondestructive Testing, Vol 1, Iss 1 (2023)
Ultrasonic inspection of large CFRP components requires an accurate positioning of the part with respect to the equipment’s coordinate system to ensure normal incidence during the scan. Fulfilling this condition often implies impractical and time-c
Externí odkaz:
https://doaj.org/article/ea428f11754f464ea9782aab2d406e0c
Publikováno v:
Research and Review Journal of Nondestructive Testing, Vol 1, Iss 1 (2023)
This paper presents the last evolutions of a program developed in 2020 for the automated generation of optimal scanning paths for 0°LW ultrasonic inspections of complex parts. After summarizing the overall concepts of the path generation method, the
Externí odkaz:
https://doaj.org/article/f24f30222d6b471b8e59a3e2f150bbfd
Publikováno v:
Geosciences, Vol 11, Iss 12, p 503 (2021)
The hydrogeochemical study of the Lanaudière and Eastern Mauricie regions (Canada) demonstrates that trace elements appear to be better tracers of geological influence on groundwater chemistry than major elements. Isotopic ratios and the similar che
Externí odkaz:
https://doaj.org/article/e996eb3687844e2a9ed913deb5f7c28b
Publikováno v:
Geosciences, Vol 11, Iss 10, p 415 (2021)
Geological contexts that lack minimal stratigraphic and piezometric information can be challenging to produce an initial hydrogeological map in remote territories. This study proposes an approach to characterize a regional aquifer using transient ele
Externí odkaz:
https://doaj.org/article/961064fda7684cc9b49d22904a8698ff
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 13, Iss C, Pp 168-188 (2017)
Study region: Groundwater from the Precambrian Shield rock and Pleistocene deposit aquifers in Saguenay-Lac-Saint-Jean region ( >13 000 km2) in the province of Quebec, Canada. Study focus: Interpretations are based on the combination of hierarchical
Externí odkaz:
https://doaj.org/article/3f8a65dc36424daa9d77429ab9bf7db6
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 4, Iss PB, Pp 246-266 (2015)
Study region: The study of groundwater chemistry of the Charlevoix/Haute-Côte-Nord (CHCN) region in the province of Quebec in Canada is part of a regional hydrogeological characterization project. Study focus: Groundwater was sampled in 113 wells ov
Externí odkaz:
https://doaj.org/article/ed289fc28b484e00a8b4d48cd549c6d8
Publikováno v:
Geosciences, Vol 9, Iss 3, p 139 (2019)
Multivariate statistics are widely and routinely used in the field of hydrogeochemistry. Trace elements, for which numerous samples show concentrations below the detection limit (censored data from a truncated dataset), are removed from the dataset i
Externí odkaz:
https://doaj.org/article/ffee624f06f542fabb3e6b4a3301a4ec