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    • Glow Discharge Plasma Sterilization of Prokaryotic Microorganism Through Electrostatic Plasma 

      Cepeda Torres, Omar S.; Martes Martínez, José O. (Polytechnic University of Puerto Rico, 2020-11-13)
      Plasma is the fourth state of the matter In this state the matter has enough energy to delocalize the subparticles of the atoms that make up the material At the subatomic level plasma is a mixture of highly energized ...

    • Glow Discharge Plasma Sterilization of Prokaryotic Microorganism Through Electrostatic Plasma 

      Morales Carvajal, Paola M.; Borromé, Daniel (Polytechnic University of Puerto Rico, 2019-08-19)
      Sterilization/disinfection of target bacteria – Bacillus Subtilis – is investigated using plasma sterilization process which involves both Dielectric Barrier Discharge Plasma (DBD) and Glow Discharge Plasma. The purpose ...

    • Going Manual: Preparation for a CyberAttack Among Puerto Rico’s Electrical Grid System Personnel 

      Pacheco, Nuria (Polytechnic University of Puerto Rico, 2019-08-19)
      This research project was intended to assess the ability for Puerto Rico’s power grid administrative authorities to respond to a cyberattack like the one documented in Ukraine in December 2015 The researcher gathered ...

    • Golden section search solution of single variable optimization problems using MathCad 

      Veras, Eduardo J. (Polytechnic University of Puerto Rico, 1997-06)
      The method of solution presented in this article is based on a searching technique known as the Golden Section Rule. This method can be used for solving single-variable optimization problems without constraints, but for ...

    • Granulation Area Capacity Increase 

      Torres Colón, Luis Daniel (Polytechnic University of Puerto Rico, 2020)
      Manufacturing pharmaceuticals are continuously looking for waste reduction to improve their processes and increase the manufacturing output. Granulation area capacity increase was evaluated for a solid dosage pharmaceutical ...

    • Granulation Area Capacity Increase 

      Torres Colón, Luis Daniel (Polytechnic University of Puerto Rico, 2022)
      Manufacturing pharmaceuticals are continuously looking for waste reduction to improve their processes and increase the manufacturing output. Granulation area capacity increase was evaluated for a solid dosage pharmaceutical ...

    • Green Roof Stormwater Performance in Puerto Rico: An Overview of the Effect in Greening The Old San Juan Area 

      Aponte Dones, David L. (Polytechnic University of Puerto Rico, 2013)
      The lack of information about green roof stormwater discharge in subtropical scenarios make it difficult for engineer to use this technique for storm water mitigation in Puerto Rico. It has been proven by physical data ...

    • Green vs. Conventional 

      Trullenque, Iván E. (Polytechnic University of Puerto Rico, 2013)
      The research project was focused on the construction cost of an office building containing four (4) floors of office space and two (2) levels of parking area use the same building construction under the guidelines of ...

    • Group technology and cellular manufacturing systems: an introduction 

      Cedeño, Angel A. (Polytechnic University of Puerto Rico, 1997-12)
      Global market competition is changing the nature of the present and future marketplace to a highly dynamic environment. Product variety is high and individual product demands are low. Also, customer's demand for faster ...

    • GUIA BREVE APA 2022 

      Autor desconocido (EDP University, 2022-01)

    • Guide for The Optimization of Potable Water Distribution in Puerto Rico 

      Agüero Hernández, Juan D. (Polytechnic University of Puerto Rico, 2018)
      The system of distribution of drinking water is one of the most important infrastructures of any population in the world. Water is necessary to cover the basic needs of human beings, and also to maintain a healthy flora ...

    • Guideline for Production Ramp-Ups by using a Project Management Approach 

      Figueroa Quiñones, David E. (Polytechnic University of Puerto Rico, 2016)
      Production Ramp-Ups on manufacturing environment represents one of the biggest challenges on manufacturing environments. These days, manufacturing environments are very dynamic. Based on the previous mentioned characteristics ...

    • Guideline for the Development of a Capable Training Program for New Hire Employees in the Design Area of an Aerospace Industry in Puerto Rico 

      Ayala Román, José A. (Polytechnic University of Puerto Rico, 2012)
      Abstract - The aerospace industry is very sophisticated since their products and services needs to be in compliance with the highest levels of quality. Since currently this type of industry is new in Puerto Rico most of ...

    • Guía para el Desarrollo de Proyectos de Construcción de la Autoridad de Carreteras y Transportación de Puerto Rico 

      Laham Bauzó, Salim (Polytechnic University of Puerto Rico, 2013)
      Este artículo presenta los procesos típicos para el desarrollo de proyectos construcción de la Autoridad de Carreteras y Transportación de Puerto Rico. Se enumeran acciones que se deben ejecutar secuencialmente dentro ...

    • Guía para el Desarrollo de Proyectos de Construcción de la Autoridad de Carreteras y Trasnportación de Puerto Rico 

      Laham Bauzó, Salim (Polytechnic University of Puerto Rico, 2014)
      Este artículo presenta los procesos típicos para el desarrollo de proyectos de construcción de la Autoridad de Carreteras y Transportación de Puerto Rico. Se enumeran las acciones que se deben ejecutar secuencialmente ...

    • Guía para la Habilitación de Salas de Lactancia 

      Boria Vizcarrondo, Lcda. Lersy G. (Oficina de la Procuradora de las Mujeres del Gobierno de Puerto Rico, 2011-02-11)
      Este documento garantiza el derecho a la lactancia, en especial la habilitación y el uso de salas de lactancia en los espacios de trabajo del Gobierno de Puerto Rico.

    • Guías Comparativas para Seleccionar Método de Construcción Tradicional vs. Prefabricado 

      Olmo Valle, Ivis A. (Polytechnic University of Puerto Rico, 2013)
      Este artículo está basado en la comparación de dos métodos de construcción: el tradicional (fundido in situ) y el método de hormigón prefabricado, además se incluye una revisión literaria abarcadora acerca de las ventajas ...

    • H&K Capsule Filling Equipment Reliability 

      Iglesias, Victor (Polytechnic University of Puerto Rico, 2013)
      Encapsulation is a process whereby the dose is charged into a hard gelatin capsule; powder, pellets, tablets or combinations of two or more of these may be filled into the capsules. Capsules provide a convenient way ...

    • Hacking Facebook Privacy and Security 

      Galban, Omar (Polytechnic University of Puerto Rico, 2011)
      Abstract ⎯ When people talk about hacking and social networks, they're not referring to the common definition of hacking, which is using malicious code or backdoors in computer networks to damage systems or steal proprietary ...

    • Hacking Mobile Devices Using WiFi Pineapple Nano 

      Mojica Serrano, Alexis (Polytechnic University of Puerto Rico, 2019)
      Nowadays wireless access points can be found everywhere from fast food restaurants to private companies embracing Bring Your Own Device (BYOD) policies. These access points present a flexible solution in which different ...