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5篇 您的检索式:作者名="Cesar Jimenez"
    题名 作者 年代 出处 被引量
1Comparative study of Mg/M(Ⅲ)(M = Al,Ga,In)Layered double hydroxides obtained by coprecipitation and the Sol-Gel method显示文摘 Victoriano Borau Cesar Jimenez 2002Journal of solid state chemistry2002,168,:1
2Installing a prototype wind turbine to produce energy in Antarctica to allow a permanent Colombian scientific base to be established显示文摘This study was performed to support an expeditionary team of Colombian scientists seeking to promote and undertake research in various scientific fields in Antarctica.The work was part of the Colombian Antarctic Program,which comprises various projects intended to lead to a permanent Colombian scientific base being established in the Antarctic.The first step involved installing a Colombian-made wind turbine to produce electricity at a permanent base.The aeolian turbine was designed to provide sufficient electricity to illuminate and heat a small base.The turbine was constructed using readily accessible materials but taking the Madrid Protocol environmental regulations into consideration.The project was performed at the Argentinian Antarctic Marambio Station on Seymour Island,off the Antarctic Peninsula.An initial field study performed in 2015 was the first of three phases of the project.In the initial phase,local meteorological data were gathered to support development of a prototype turbine and to allow a design to be selected that was robust enough for the extreme environmental conditions.The wind turbine was then constructed in Colombia.The second phase involved transporting the turbine to Antarctica and installing it at the Marambio Station in 2018.Finally,the physical conditions of structural and electronic components of the turbine were carefully inspected at the beginning of 2020(after the turbine had operated continually for^2 years)to allow repairs to be made and any necessary re-engineering to be performed.Cesar Lozano JIMENEZ 2020Advances in Polar Science2020,31,4:1
3Catalytic transfer hydrogenation of dtral on calcined layered double hydroxides显示文摘Aramendia Maria A Borau Victoriano Jimenez Cesar 2001Applied Catalysis A:General2001,206,:1
4Room temperature synthesis of ordered porous silicas templated by symmetric and dissymmetric Gemini surfactantsBr2显示文摘FRANCISCO J ROMERO CESAR JIMENEZ 2004Microporons and Mesoporous Materials2004,69,:1
5A nover triazole-based cationic Gemini surfactant synthesis and effect on corrosion inhibition of carbon steel in hydrochloric acid显示文摘Francisco J Romero Cesar Jimenez 2004Microporous and Mesoporous Materials2004,69,:1
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