Suche
Anzeige der Dokumente 41-50 von 59
Un verano en Orlando: Reflexiones sobre un viaje
(School of Architecture, Polytechnic University of Puerto Rico, 2009)
Transitar por Orlando significa enfrentarse a unas experiencias duras que pueden evocar sentimientos contradictorios, agridulces. Para los que fuimos en busca de datos etnográficos que nos sirviesen de material académico, ...
Ocio y negocio: las nuevas geografías del espacio público
(School of Architecture, Polytechnic University of Puerto Rico, 2009)
Dentro del cambiante marco que traza las diversas geografías de lo público, el espacio ha sido uno de los elementos clave en Ia recomposición del contexto histórico contemporáneo. La localización de las personas, Ia manera ...
Rock, consumo, identidad, domesticidad
(School of Architecture, Polytechnic University of Puerto Rico, 2009)
En este artículo, nos interesa abordar lo que algunos han Ilamado Ia cultura del makeover, que bien se ejemplifica en programas televisivos como Extreme Makeover, o Ia popularidad actual de comercios como Home Depot. Mi ...
QEUE 02: !ULTRA-THICK! ... Super Sweet
(School of Architecture, Polytechnic University of Puerto Rico, 2009)
AI sonido de Ia espada sucedía el gesto / !Sucio! !Molesto! !Funesto! / Combatían 2 arquetipos /
Ignoraban tiempo y espacios / Uno caballero
medieval, otro samurai
Automation of Plasma Diagnostics at Polytechnic University of Puerto Rico
(Polytechnic University of Puerto Rico, 2008)
This work presents an ongoing effort to develop an automatic measurement system for plasma diagnostics at the Plasma Engineering Laboratory of Polytechnic University of Puerto Rico, along with an example of its operation. ...
Basic Plasma Diagnostics: Probes and Analyzers
(Polytechnic University of Puerto Rico, 2008)
What is plasma? Plasma is the fourth state of matter. Plasma are conductive assemblies of charged particles, neutrals and fields that exhibit collective effects. Plasma is profoundly influenced by the electrical interaction ...
Mass Spectrometric Study of Various Coated Targets Utilizing PUPR-MC Plasma Machine for NASA Solar Probe Space Mission
(Polytechnic University of Puerto Rico, 2008)
The NASA Solar Probe Space Mission will be a historic operation, flying for the first time into one of the last unexplored regions of the solar system, the Sun's atmosphere or corona; hopefully revolutionizing our knowlege ...
Design of an Automation and Control System for PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
The automation of Polytechnic University of Puerto Rico Mirror-Cusp (PUPR-MC) plasma machine is part of the work performed by the Plasma Engineering Laboratory in the experiments of the NASA Solar Probe Mission Thermal ...
High Density Plasma Nitriding on Stainless Steel Alloys at PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
A novel method of nitriding at high current levels at Polytechnic University of Puerto Rico Mirror Cusp plasma machine (PUPR-MC) has been performed. Nitrogen ions implantation or plasma nitriding increases the hardness at ...
Smart Antenna Performance Simulation in Multipath Propagation Environment
(Polytechnic University of Puerto Rico, 2008)
This paper presents the effect of multipath propagation on the performance of smart antenna. The influence of the correlation between the source multipath components on the uplink beam pattern shape, as well as the resulting ...