Now showing items 1-4 of 12804

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      Learning physics from wrong preconceptions through daily-life related experiments 

      García de Gurtubay Galligo, Idoia; Sáenz Aguirre, Jon; López, Gabriel Alejandro; González Rojí, Santos José; Unzueta Solozabal, Iraultza; García Goiricelaya, Peio; Alonso Villanueva, Ibon; Leonardo Liceranzu, Aritz; Martínez Perdiguero, Jesús (IATED, 2018-03-05)
      We report on the impact of performing simple experiments on the learning process of first year students enrolled in the Physics degree, Electronic Engineering degree, Mathematics degree and Double degree in Physics and ...
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      Walnut shells as cellulose nanocrystal source: isolation procedure and properties characterization 

      Arbelaiz Garmendia, Aitor; Orue Mendizabal, Ander (Springer Nature, 2024)
      The walnut shell is an agro-waste that could be used as nanocellulose source. In the literature, different methods were used to isolate nanocrystals and depending on the method used, spherical or rod like nanocrystals were ...
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      The crystalline quartz-rich raw material from Olduvai Gorge (Tanzania): why is it called quartzite when it should be called quartz? 

      Tarriño Vinagre, Antonio; Abalos Villaro, Benito; Puelles Olarte, Pablo; Eguíluz Alarcón, Luis; Díez Martín, Fernando (Springer Nature, 2023)
      The major raw material documented in the archeological sites of Olduvai Gorge (Tanzania) is a geological material with crystalline appearance, white or colorless, foliated or seemingly massive only at the outcrop scale, ...
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      Effect of discharge accumulation on wire breakage in WEDM process 

      Wang, Jun; Sánchez Galíndez, José Antonio; Izquierdo Aramburu, Borja; Ayesta Rementeria, Izaro (Springer Nature, 2023)
      In recent years, WEDM has been adopted in precision machining as an important alternative machining method because of its greater flexibility and lower wear cost compared with traditional machining, whereas wire breakage ...