Now showing items 1-8 of 8

  • Armonizador para instrumento musical 

    Anchuela Arnalte, Carlos (Universitat Politècnica de Catalunya, 2013-12-20)
    Bachelor thesis
    Open Access
    Este proyecto desarrolla una aplicación que permite generar una armonía a partir de una nota musical teniendo en cuenta la escala y la tonalidad. El trabajo está dividido en tres partes. Primero se desarrolla la aplicación ...
  • Detección de siliconas en tejidos defectuosos mediante espectrofotometría de FTIR 

    Gutiérrez Bouzán, María Carmen; Rodríguez Urioz., Raquel (Institut d'Investigació Tèxtil i Cooperació Industrial de Terrassa. Universitat Politècnica de Catalunya (UPC), 2010)
    Article
    Open Access
    El análisis de siliconas tiene una especial dificultad, debido a la elevada estabilidad de estos compuestos, a su viscosidad y a su baja solubilidad en disolventes convencionales. En este trabajo se emplea la espectrofotometría ...
  • Determination of the recovered-fiber content in paperboard samples by applying mid-infrared spectroscopy 

    Riba Ruiz, Jordi-Roger; Canals Parelló, Trini; Cantero Gómez, María Rosa (2015-04-01)
    Article
    Open Access
    Paperboard is widely used in different applications, such as packaging and graphic printing, among others. Consumption of recycled paper is growing, which has led the paper-mill packaging industry to apply strict quality ...
  • Identificació de vernissos històrics mitjançant FTIR 

    Beltran, Victòria (Universitat Politècnica de Catalunya, 2012-06)
    Master thesis
    Restricted access - author's decision
    El present treball és un estudi sobre la possibilitat de l’anàlisi de vernissos antics aplicats en retaules i pintures mitjançant FTIR de transmissió i ATR. S’entén per vernissos antics tant aquells que van ser aplicats ...
  • Identification of reaction compounds in micrometric layers from gothic paintings using combined SR-XRD and SR-FTIR 

    Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Nicholson, J; Emerich, H; Labrador, A; Pradell Cara, Trinitat (2009-07)
    Article
    Restricted access - publisher's policy
    Synchrotron radiation X-ray diffraction ( -SR-XRD) and Fourier transform infrared spectroscopy ( -SRFTIR) are used in the non-destructive identification of reaction and aging compounds from micrometric ancient painting ...
  • Micro infrared spectroscopy discrimination capability of compounds in complex matrices of thin layers in real sample coatings from artworks 

    Beltran Sanchidrian, Victòria; Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Cinque, Gianfelice (2015-01)
    Article
    Open Access
    The presence of coating on manufactures either to protect them from the environment, or to give them specific properties—as well as simply to change their aspect—has been shown to be a constant practise throughout history. ...
  • Multieffects processor 

    Gil Morales, Cristian (Universitat Politècnica de Catalunya, 2013-12-20)
    Bachelor thesis
    Open Access
  • New insights on blue pigments used in 15th century paintings by synchrotron radiation-based micro-FTIR and XRD 

    Salvadó Cabré, Nativitat; Buti Papiol, Salvador; Garcia Aranda, Miguel A.; Pradell Cara, Trinitat (2014-05-06)
    Article
    Open Access
    The blue pigments used on altarpieces in 15th Century in Catalonia and Crown of Aragon are principally the azurite mineral. To a lesser extent lapis lazuli, also of mineral origin and occasionally, in the background areas, ...