• 

  Statistical analysis of waiting time of patients by queuing techniques: case study of large hospital in Pakistan 

  Kalwar, Muhammad Ahmed; Memon, Muhammad Saad; Khan, Muhammad Ali; Tanwari, Anwaruddin (Universitat Politècnica de València, 2021-07-16)

  [EN] The purpose of this empirical research was to analyze the comfortable waiting time (CWT) of patients at the outpatient department (OPD) of Gastrology of ABC hospital of Karachi. It is based on the analysis of CWT of ...
• 

  Optimization of material delivery time analysis by using Visual Basic for applications in Excel 

  Khan, Muhammad Ali; Kalwar, Muhammad Ahmed; Chaudhry, Abdul Karim (Universitat Politècnica de València, 2021-07-16)

  [EN] In small and medium enterprises, huge numbers of reports are prepared regarding the procurement, planning, production etc on daily, weekly, monthly, quarterly and yearly basis. If the interval between preparation of ...
• 

  Analysis of various polymer parts in contact with biodiesel 

  Moreno, Miguel; Calio, Alberto; Quaranta, Nancy; Cristobal, Adrian (Universitat Politècnica de València, 2021-07-16)

  [EN] In this paper, several parts consisting of polymeric materials are studied, in order to determine if they are affected when they are kept in contact with biodiesel at constant temperature and pressure. The samples ...
• 

  Manufacturing and compatibilization of binary blends of polyethylene and poly(bulylene succinate) by injection molding 

  Rojas-Lema, Sandra; Ivorra-Martinez, Juan; Gomez-Caturla, Jaume; Balart, Rafael; Garcia-Garcia, Daniel (Universitat Politècnica de València, 2021-07-16)

  [EN] In this study was analyzed the effect of three different compatibilizers polyethylene-graft-maleic anhydride (PE-g-MA), unmodified halloysite nanotubes (HNTs), and HNTs treated by silanization with (3-glycidyloxypropyl) ...
• 

  Degradation of a mechanically recycled polylactide/halloysite nanocomposite in an ethanolic food simulant 

  Beltrán, Freddys R.; Arrieta, Marina P.; Hortal, Yaiza; Gaspar, Gerald; de la Orden, Mª Ulagares; Martínez Urreaga, Joaquín (Universitat Politècnica de València, 2021-07-16)

  [EN] This work aims to study the effect of immersion in a ethanolic food simulant in mechanically recycled poly(lactic acid) (PLAR) and its nanocomposites reinforced with halloysite nanotubes (HNT). PLAR was obtained by ...

Ver más