HYDRATION, MECHANICAL PERFORMANCE AND POROSITY OF PORTLAND CEMENT PASTES WITH FUNCTIONALIZED NANOSILICA WITH APTES

Hydration, mechanical performance and porosity of Portland cement pastes with functionalized nanosilica with APTES

This study reports on the microstructure of Portland cement a&d ej-123 pastes with nanosilica (NS) and amino-functionalized nanosilica (NSF).For this, NSF dispersion was prepared in a two-phase reaction system, consisting of an aqueous dispersion with dichloromethane, using 3-aminopropyltriethoxysilane (APTES):NS molar ratio 1:28.62.Cement pastes w

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THE EFFECT OF SOME ATTRACTIVE MEDIA ON THE NUMBER OF MARRIAGE PARTNERS, EGGS WEIGHT AND LIFETIME OF BLACK SOLDIER FLY (Hermetia illucens L.)

The black soldier fly (BSF) Hermetia illucens L.(Diptera:Stratiomyidae) is widely used in biorecycling organic waste has gained huge populatarity in different industrial.And commercial sector becouse of its excellent potential to treat organic waste and high biomass production.The obstacle experienced during the rearing process was that a small num

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Using higher-order contracts to model session types

Session types are used to describe and structure interactions between independent processes in distributed systems.Higher-order types are needed in order to properly structure delegation of responsibility between processes.In this paper we show that higher-order web-service contracts can be used to provide a fully-abstract model of recursive higher

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