Dictionnaire français - anglais

électronique et électrotechnique - iate.europa.eu
Mousse céramique cuite poreuse présentant une porosité totale comprise entre 50 et 92 % et une porosité intergranulaire d'au moins 5 %.

The invention relates to a porous, fired ceramic foam having a total porosity of between 50 and 92 % and an intergranular porosity of at least 5 %.

bâtiment et travaux publics - wipo.int
On provoque la destruction sélective du protoxyde d'azote à haute température sur catalyseurs constitués d'agglomérés d'oxydes réfractaires (alumine ou zircone) possédant une porosité intergranulaire imprégnés d'un sel de zirconium.

The invention concerns a method which consists in selectively destroying nitrous oxide at high temperature on catalysts consisting of refractory oxide agglomerates (alumina or zirconium) having intergranular porosity impregnated with a zirconium salt.

technologie et réglementation technique - wipo.int
Il peut également contribuer à d'importants changements dans la microstructure, comme la croissance des grains et l'accroissement localisé de la densité du matériau par élimination de la porosité intergranulaire.

It can also contribute to significant changes in the microstructure like grain growth and localized densification due to the elimination of intergranular porosity.

général - CCMatrix (Wikipedia + CommonCrawl)
Compaction behaviour of alumina powders spray-dried with organic binders
La compaction de poudres d'alumine atomisées, contenant 3 % en masse de liants organiques (PVA ou PGE), est analysée en suivant l'évolution de la porosité intergranulaire....
...wt.% organic binders (PVA or PEG), is analyzed through the evolution of intergranular porosity....
Europe - core.ac.uk -
Petrographic survey of lunar regolith breccias... The breccias are classified according to their intergranular porosity....
général - core.ac.uk - PDF: hdl.handle.net
Physical properties of sunflower seeds during drying... The physical properties were analysed: the bulk density, true density, intergranular porosity and volumetric shrinkage of the mass and unit and terminal velocity....
 PDF: doaj.org
Preservation of roasted and ground coffee during storage. part 2: bulk density and intergranular porosity... The following physical properties were evaluated: true and bulk density, and intergranular porosity....
 PDF: doaj.org
Evaluation of compaction behaviour of spray-dried alumina by hg porosimetry and sem.... The Hg porosimetry analysis showed the decrease of intra and intergranular porosities until complete elimination of the intergranular porosity, as the pressure increased....
An approach for the numerical computation of the reduction of the original porosity due to diagenetic and compaction processes in sandstone reserviors... Proper analysis of the original intergranular porosity loss of sedimentary strata is an important tool to gain insight into the influence of diagenetic processes on the quality of hydrocarbon reserviors....
porosité intergranulaire
électronique et électrotechnique - iate.europa.eu
Permeability changes resulting from quartz precipitation and dissolution around upper crustal intrusions... While the permeability changes induced by quartz precipitation are moderate in host rocks with a primary porosity ≥ 0.05,...
général - core.ac.uk - PDF: dx.doi.org
2002): comparison of numerical simulators for greenhouse gas storage... The primary porosity system contains the vast majority of the gas-in-place volume while the secondary porosity system provides the conduit for mass transfer to production wells....
Diagenesis of deep sandstone reservoirs and a quantitative model of porosity evolution: taking the third member of shahejie formation in the wendong oilfield, dongpu sag, as an example... The evolution of porosity parameters shows that primary porosity is 36.75%,...
 PDF: doaj.org
Predicting the rate by which suspended solids plug geothermal injection wells... Results indicate that direct injection into reservoir zones with primary porosity is not feasible unless 1-micrometer or larger particulates formed during or after the energy conversion process are removed....
Influence of grain s ize and temperature on intergranular pressure solution, quartz cementation, and porosity in a quartzose sandstone l... Intergranular pressure solution directly reduced minus-cement porosity by causing tighter packing of detrital grains; it thereby controlled volumes of both cement and primary porosity....

Exemples français - anglais

général - eur-lex.europa.eu
agriculture, sylviculture et pêche / sciences naturelles et appliquées - iate.europa.eu
agriculture, sylviculture et pêche / sciences naturelles et appliquées - iate.europa.eu
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Traductions en contexte français - anglais

En particulier, la formation d'une porosité intragranulaire par rapport à une porosité intergranulaire dépend de l'identité des substituants de carboxylate.

In particular the formation of intra-versus inter-granular porosity is dependent on the identity of the carboxylate substituents.

technologie et réglementation technique - wipo.int
Ces aquifères sont généralement multicouches avec une porosité intergranulaire et occupent un peu plus de la moitié du territoire national.

They generally comprise several layers, feature inter-granular porosity, and span a little more than half this country’s territory.

général - CCMatrix (Wikipedia + CommonCrawl)
La présente norme décrit la méthode de référence utilisée pour les essais de type et, en cas de conflit, pour la détermination de la porosité intergranulaire du filler sec compacté au moyen de l'appareillage Rigden.

This standard describes the reference method used for type testing and in cases of dispute, the determination of the voids of dry compacted filler by means of a Rigden apparatus.

général - CCMatrix (Wikipedia + CommonCrawl)


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