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Simbolismo y comunicación en las artes y el diseño
(Sendemá, 2013)
Arte y diseño son vehículos ligados a la comunicación, y la validez de su lenguaje queda vinculada a una evolución paralela a la sociedad. El diseño queda relacionado con la semiótica del objeto en tanto que existe un ...
Enhanced Grid Fundamental Positive-Sequence Digital Synchronization Structure
(Institute of Electrical and Electronics Engineers (IEEE), 2013-01)
The second-order generalized integrator (SOGI) filter and delayed signal cancellation (DSC) structures have been used separately in order to improve the synchronization systems response in adverse grid conditions. Taking ...
Measurement System for a Power Quality Improvement Structure Based on IEEE Std.1459
(Institute of Electrical and Electronics Engineers (IEEE), 2013-12)
This paper presents an IEEE Std. 1459 power magnitude measurement system working as a part of a power quality improvement structure. It is intended to enhance the performance of selective shunt active power compensators ...
Statistical estimation of variation transmission model in a manufacturing process
(Springer-Verlag, 2011-02)
This article describes a method for obtaining a variation transmission model in a multi-stage manufacturing process in situations in which the characteristic that defines the quality of the product is an independent variable ...
Sampled-data gain scheduling of continuous LTV plants
(Elsevier, 2009)
This paper discusses the design of gain-scheduled sampled-data controllers for continuous-time polytopic linear parameter-varying systems. The scheduling variables are assumed to be available only at the sampling instants, ...
Keratin-Polyhydroxyalkanoate Melt-Compouded Composites with Improved Barrier Properties of Interest in Food Packaging Applications (Epub ahead of print)
(Wiley Periodicals, Inc., 2014)
Sustainable biocomposite materials based on the combination of polyhydroxyalkanoates with a keratin additive derived from poultry feathers were successfully developed via melt compounding. Suitable dispersions for low ...
Effect of the recycling and annealing on the mechanical and fracture properties of poly(lactic acid)
(Springer US, 2010)
The aim of this work is to evaluate the use of Poly(lactic acid) (PLA) industrial waste as a source of raw material for certain applications, as well as to understand the effects of the annealing on the fracture behavior ...
Influence of femtolaser notch sharpening technique in the determination of essential work of fracture (EWF) parameters
(Elsevier, 2009-06)
The fracture behaviour of a 0.5 mm thick ethylene-propylene block copolymer is analyzed using the essential work of fracture method, using DENT-type specimens. The influence of three experimental parameters in the technique ...
Lo transdisciplinar en las claves creativas del arte y el diseño
(Sendemá, 2013)
Lo híbrido se viene presentando desde las vanguardias de principios del siglo XX como característica del avance del arte hacia lo inexplorado, posibilitando en las creaciones la incorporación conjunta de materiales y ...
Fabrication and evaluation of a skutterudite-based thermoelectric module for high temperature applications
(Springer, 2013-07)
We report a straightforward methodology for the fabrication of high-temperature thermoelectric (TE) modules using commercially available solder alloys and metal barriers. This methodology employs standard and accessible ...