Listar GI- Proterm - Artigos por autor "López-Beceiro, Jorge"

Mostrando ítems 1-8 de 8

    • A Logistic Approach for Kinetics of Isothermal Pyrolysis of Cellulose 

      López-Beceiro, Jorge; Díaz-Díaz, Ana-María; Álvarez García, Ana; Tarrío-Saavedra, Javier; Naya, Salvador; Artiaga, Ramón (MDPI, 2021-03)
      [Abstract] A kinetic model is proposed to fit isothermal thermogravimetric data obtained from cellulose in an inert atmosphere at different temperatures. The method used here to evaluate the model involves two steps: (1) ...

    • A relatively simple look at the rather complex crystallization kinetics of PLLA 

      López-Beceiro, Jorge; Díaz-Díaz, Ana-María; Fernández-Pérez, Enrique; Ferreira, Ignatius; Focke, Walter W.; Artiaga, Ramón (MDPI, 2023-04-14)
      [Abstract] This work demonstrates that, despite the existence of a significant number of works on PLA crystallization, there is still a relatively simple way, different from those already described, in which its complex ...

    • Crystallization kinetics of a commercial poly(lactic acid) based on characteristic crystallization time and optimal crystallization temperature 

      Díaz-Díaz, Ana-María; López-Beceiro, Jorge; Yanchun, Li; Cheng, Yi; Artiaga, Ramón (Springer, 2020-07-23)
      [Abstract]: A model is proposed to fit differential scanning calorimetry (DSC) isothermal crystallization curves obtained from the molten state at different temperatures. A commercial 3D printing polylactic acid (PLA) ...

    • Dynamic rheological comparison of silicones for podiatry applications 

      Díaz-Díaz, Ana-María; Sánchez Silva, Bárbara; Tarrío-Saavedra, Javier; López-Beceiro, Jorge; Janeiro Arocas, Julia M.; Gracia-Fernández, Carlos; Artiaga, Ramón (Elsevier, 2018-05-26)
      [Abstract]: This work shows an effective methodology to evaluate the dynamic viscoelastic behavior of silicones for application in podiatry. The aim is to characterize, compare their viscoelastic properties according to ...

    • Near Room Temperature Dielectric Transition in the Perovskite Formate Framework [(CH₃)₂NH₂][Mg(HCOO)₃] 

      Pato Doldán, Breogán; Sánchez-Andújar, Manuel; Gómez Aguirre, Lilián Claudia; Yáñez Vilar, Susana; López-Beceiro, Jorge; Gracia Fernández, Carlos; Haghighirad, A. A.; Ritter, F.; Castro-García, Socorro; Señarís-Rodríguez, M. A. (The Royal Society of Chemistry, 2012-05)
      [Abstract] We report that the hybrid organic–inorganic compound [(CH₃)₂NH₂][Mg(HCOO)₃] shows a marked dielectric transition around Tₜ ∼ 270 K, associated to a structural phase transition from SG R[3 with combining macron]c ...

    • Properties of Mosquito Repellent-Plasticized Poly(lactic acid) Strands 

      Mapossa, Antonio B.; López-Beceiro, Jorge; Díaz-Díaz, Ana-María; Artiaga, Ramón; Moyo, Dennis; Mphateng, Thabang N.; Focke, Walter W. (MDPI, 2021-09)
      [Abstract] Poly(lactic acid) (PLA) is an attractive candidate for replacing petrochemical polymers because it is fully biodegradable. This study investigated the potential of PLA as a sustainable and environmentally friendly ...

    • The effect of marine ageing on the mechanical properties of a structural adhesive 

      Souto Silvar, Daniel Abelardo; Álvarez García, Ana; Díaz-Díaz, Ana-María; Rodríguez-Dopico, Francisco J.; López-Beceiro, Jorge (Springer, 2023)
      [Abstract] The aim of this work is to study the behaviour of a structural adhesive in an aggressive setting such as the marine environment. For this purpose, an ageing procedure is carried out under marine environmental ...

    • Thermal and rheological comparison of adhesives 

      Sánchez Silva, Bárbara; Díaz-Díaz, Ana-María; Tarrío-Saavedra, Javier; López-Beceiro, Jorge; Gracia-Fernández, Carlos; Artiaga, Ramón (Springer, 2019-10-10)
      [Abstract]: In some industrial sectors such as naval construction, the use of adhesives is still limited to some specific applications. However, shipbuilders, academia and classification societies are cooperating to expand ...