Vol. 16 No. 2 (2006)

Articles

• Optimization and implementation of a system recognition of faces

  Jorge Alberto del Carpio Salinas, Jose Antonio Huamán Layme

  5-15

  • PDF (Español (España))

• Estimation of the Extraterrestrial Total Solar Irradiance in function of number of sunspots

  Edisón Plascencia Sánchez, Adolfo Posadas, Carlos Cabrera

  17-23

  • PDF (Español (España))

• Prediction of natural gas densities using equations of state of Soave-Redlich-Kwong, Peng-Robinson and AGA8-DC92

  Jack Zavaleta Ortiz, Alex Pilco Nuñez, Sergio Villanueva Guzmán

  25-31

  • PDF (Español (España))

• Preparation and superficial characterization of drugged cobalt spinel electrodes with copper, Cux Co3-x O4, 0≤x≤1.5

  A. La Rosa Toro, R. Berenguer, C. Quijada, F. Montilla, E. Morallón, L. Vázquez

  33-42

  • PDF (Español (España))

• Modeling of the operating parameters of the Cross-Flow Hydraulic Turbine applying the Finite Element Method

  Salomé González Chávez, Rommmel Benjamín Cotacallapa Vera

  59-67

  • PDF (Español (España))

• Design and construction of a 500 W wind turbine with permanent magnets for small electrical demands in rural areas

  Salomé González Chávez, José Chiroque Baldera Teodoro

  69-76

  • PDF (Español (España))

• Scale of attitude towards research, students and professional engineering and science careers of the National University of Engineering

  Luis E. Huamanchumo de la Cuba

  43-50

  • PDF (Español (España))

• Design and simulation of an integrated circuit for the control of a PAP motor, using VHDL programming

  Darío Utrilla Salazar

  51-57

  • PDF (Español (España))

• Study of the strength of the blade of aircraft turbine

  Ubaldo Yancachajlla Tito

  77-91

  • PDF (Español (España))

• Developing of the thermal calculation of the gasodiesel engine with internal formation of the mix air gas and validation by the experimentation

  Arturo Maza Rubina, Luis Lastra Espinoza

  93-108