Search
Now showing items 11-16 of 16
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 ...
Experimental Design of a High Vacuum System for PUPR-MC Plasma Machine
(Polytechnic University of Puerto Rico, 2008)
In vacuum technology it is customary to divide a large pressure region (as of today, covering 16 orders of magnitude) into single, smaller regions. These divisions are somewhat arbitrary. Thus, the chemists frequently refer ...
Entérate (12-2008)
(Universidad Politécnica de Puerto Rico, 2008-12)
Información acerca de los beneficios y requerimientos del Programa de Honor. También pueden hallar información de becas, internados, actividades llevabas a cabo por nuestro departamento y anuncios sobre futuras actividades.
Entérate (08-2008)
(Universidad Politécnica de Puerto Rico, 2008-08)
Información acerca de los beneficios y requerimientos del Programa de Honor. También pueden hallar información de becas, internados, actividades llevabas a cabo por nuestro departamento y anuncios sobre futuras actividades.
Plasma Gas Identification Using the Single Langmuir Probe
(Polytechnic University of Puerto Rico, 2008)
A novel method to identify mass composition of plasmas was discovered at Polytechnic University of Puerto Rico Mirror Cusp (PUPR-MC) plasma machine using a Single Langmuir probe characteristic. This is a comparative method ...
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 ...