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Mostrando ítems 941-950 de 970
Low‑pressure and liquid level fber‐optic sensor based on polymeric Fabry–Perot cavity
(Springer, 2021-04)
An experimental study of the interaction between a Mylar® polymer flm and a multimode
fber-optic is presented for the simultaneous fber-optic detection of low-pressure and liquid levels. The junction between the polymer ...
Impacto en la incorporación de reservas en procesos de recobro mejorado térmico de inyección cíclica de vapor mediante el uso de nanofluidos
(Departamento de Procesos y EnergíaUniversidad Nacional de Colombia - Sede Medellín, 2019-10-31)
The processes of improved thermal recovery by cyclic steam injection have been used successfully in heavy and extra-heavy crude oil reservoirs as a strategy for recovering remaining reserves. The increase in oil recovery ...
Desenvolvimento, caracterização físico-química e avaliação da eficiência de encapsulação de nanocápsulas poliméricas contendo hidroxitirosol
(Universidade Estadual de Ponta GrossaBrasilSetor de Ciências Biológicas e da SaúdePrograma de Pós-Graduação em Ciências da SaúdeUEPG, 2021)
Las fechas más antiguas de la relación humana con las drogasThe most ancient dates of the human relationship with drugs
(Universidad de Caldas, 2016)
Effect of FC3R on the properties of ultra-high-performance concrete with recycled glass
(Universidad Nacional de ColombiaColombia, 2019)
Ultra-high-performance concrete (UHPC) is the essential innovation in concrete research of the recent decades. However, because of the high contents of cement and silica fume used, the cost and environmental impact of UHPC ...
Analysis of metakaolin as partial substitution of ordinary portland cement in reactive powder concrete
(ASTM International, 2020)
Over the last 20 years, remarkable advances have taken place in the research on reactive powder concrete (RPC). However, because of the high contents of cement and silica fume (SF) usually used in those types of concrete, ...