Results 121 to 130 of about 46,598 (287)

El diseño de sistemas interactivos multimedia de aprendizaje: Aspectos básicos

open access: yesPixel-Bit
Tomando como punto de partida el desarrollo del concepto de Sistemas Interactivos Multimedia para el Aprendizaje (SIMA) en base a su caracter interactivo y multimedia, este trabajo trata de ofrecer pistas relativas a su diseño.
Ramón Tirado Morueta
doaj  

MICROSTRUCTURAL STUDIES OF Ti-REFINED Al2014 ALLOY PREPARED BY SIMA PROCESS

open access: yesIranian Journal of Materials Science and Engineering, 2015
In this study, Al2014 alloy refined with Al-5%Ti-1%B master alloy was prepared by strain-induced melt activated (SIMA) process. The main variables of the SIMA process were cold working, holding time and temperature in semi-solid state.
M. Amuei   +3 more
doaj  

Home - About - Disclaimer - Privacy