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Now showing items 3741-3750 of 3820
Beta-Hydroxyimino Phosphorus Derivatives. An Efficient Tool in Organic Synthesis
(Bentham Science Publishers, 2011)
[EN] The purpose of this review article is to illustrate synthetic aspects of functionalized phosphorus derivatives containing an oximo moiety at the beta-position. First section will be focused on the synthesis of phosphine ...
La competencia prosódica en la lectura en voz alta: análisis de los aspectos rítmicos
(Pontificia Universidad Católica de Chile, Facultad de Letras, 2013-05-01)
[EN] The current methodological tendencies give particular importance to the teaching of orality.
Thus, several investigations have verified that reading aloud to children contributes positively to their cognitive ...
Poly(ionic Liquid) Thermo-responsive Hydrogel Microfluidic Actuators
(2017-03-14)
tributylhexyl phosphonium sulfopropylacrylate (PSPA) poly(ionic liquid) (PILc) hydrogels as temperature controlled actuators in microfluidic devices. The hydrogel size is modulated by localised changes in its temperature ...
Chatter avoidance in the milling of thin floors with bull-nose end mills: Model and stability diagrams
(Elsevier, 2011-01)
The milling of thin parts is a high added value operation where the machinist has to face the chatter problem. The study of the stability of these operations is a complex task due to the changing modal parameters as the ...
Towards complex system design and management in the engineering domain – the smart grid challenge
(Lawrence Erlbaum Associates, 2013-06-30)
Our world is facing a significant challenge from climate change and global warming, coupled with an increased awareness about the importance of preserving the environment. This challenge calls for us to use our resources ...
Mathematical development of an average method for estimating the reduction of the Heat Loss Coefficient of an energetically retrofitted occupied office building
(Elsevier, 2019-03-07)
The performance gap between the design energy consumption of buildings and their real energy consumption has three main sources: the energy systems’ performance, the users’ behaviour and the buildings’ envelope performance. ...
Introducing mobile edge computing capabilities through distributed 5G Cloud Enabled Small Cells
(2016)
Current trends in broadband mobile networks are addressed towards the placement of different capabilities at the edge of the mobile network in a centralised way. On one hand, the split of the eNB between baseband processing ...
El análisis tecno-funcional y la gestión de la industria lítica del nivel IIIb2 de Atxoste (Álava, Epaña)
(Aranzadi, 2016)
El presente trabajo recoge un estudio integral de la industria lítica como medio de aproximación a los sistemas socio-económicos de los últimos cazadores-recolectores en el abrigo de Atxoste. Se pretende reconocer la ...
Strengthening masonry vaults with organic and inorganic composites: An experimental approach
(Elsevier, 2015-11-15)
Polymer-reinforced fibers are now commonly applied to buildings for structural retrofitting purposes. These materials add greater tensile strength to structures, at the expense of a slight increase in weight. However, they ...
Epipaleolítico y Mesolítico en la vertiente sur de los Pirineos desde la perspectiva de la industria lítica
(Aranzadi, 2016)
Se analiza la evolución industrial del Epipaleolítico y Mesolítico de la vertiente sur de los Pirineos, ofreciéndose el estado actual de conocimiento sobre las distintas tradiciones industriales que se suceden: Epimagdaleniense ...