Listar por tema "Rheology"

Mostrando ítems 1-12 de 12

    • Alkali-activated slag concrete: Fresh and hardened behaviour 

      Puertas, Francisca; González-Fonteboa, Belén; González-Taboada, Iris; Alonso López, María del Mar; Torres Carrasco, Manuel; Rojo-López, Gemma; Martínez-Abella, Fernando (Elsevier, 2018)
      [Abstract:] The behaviour of fresh and hardened alkali-activated slag (AAS) and OPC concretes was compared and the effect of mixing time assessed. OPC and AAS concrete slump and rheological results proved to differ, ...

    • Colloidal and thermal behaviors of some venezuelan kaolin pastes for therapeutic applications 

      Hernández Santomé, Ana Cristina; Awad, Mahmoud; Meléndez, Williams; González, Gema; López-Galindo, Alberto; Sánchez-Espejo, Rita; García-Villén, Fátima; Viseras, César (MDPI, 2019-12-04)
      [Abstract] This work contributes to the knowledge of colloidal and thermal properties of some important primary-originated kaolin deposits from Bolivar State, Venezuela, and their possible use as semisolid formulations in ...

    • 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 ...

    • Estudo e modificación de porcelanas para impresión 3D 

      Loureiro Gammariello, Noelia (2020)
      [Resumo]: A impresión en tres dimensións ou impresión 3D é un grupo tecnoloxías de fabricación moi importante na actualidade, que se emprega nunha gran variedade de campos, por exemplo, medicina, deseño industrial, ...

    • Evaluation of self-compacting recycled concrete robustness by statistical approach 

      González-Taboada, Iris; González-Fonteboa, Belén; Martínez-Abella, Fernando; Seara Paz, Sindy (Elsevier, 2018)
      [Abstract:] The use of self-compacting recycled concrete appears as to be a very interesting technology for the sustainable construction future. However, one of the major obstacles to a more widespread use of self-compacting ...

    • Influence of ageing on the properties of bitumen from asphalt mixtures with recycled concrete aggregates 

      Pasandín, A.R.; Pérez Pérez, Ignacio; Oliveira, Joel R.M.; Silva, Hugo M.R.D.; Pereira, Paulo A.A. (Elsevier, 2015)
      [Abstract:] The reuse of recycled concrete aggregates in new hot-mix asphalt can be a more sustainable method of production, but these mixtures may need a heat treatment before compaction to improve their water sensitivity ...

    • Influence of the Mixing Procedure on the Fresh State Behaviour of Recycled Mortars 

      González-Fonteboa, Belén; González-Taboada, Iris; Carro-López, Diego; Martínez-Abella, Fernando (Elsevier, 2021)
      [Abstract] The effect of two different mixing protocols on the fresh-state behaviour of self-compacting mortars with and without recycled sand was compared. For this purpose, the mortar mixes were designed considering three ...

    • Masonry and render mortars with tyre rubber as aggregate: Fresh state rheology and hardened state performances 

      Di Mundo, Rosa; Seara Paz, Sindy; González-Fonteboa, Belén; Notarnicola, Michele (Elsevier, 2020)
      [Abstract:] This work shows how it is possible to tailor cement-rubber composites suitable as renders and masonry mortars with a reduced liquid water absorption. Recycled tyre rubber is used as aggregate in mixture with ...

    • Polyethylene/ Poly(3-hydroxybutyrate-co-3-hydroxyvalerate /Carbon Nanotube Composites for Eco-Friendly Electronic Applications 

      Fernández Armada, David; González Rodríguez, Victoria; Costa, Pedro; Lanceros-Mendez, Senentxu; Arias-Ferreiro, Goretti; Abad, María-José; Ares-Pernas, Ana (Elsevier, 2022-08)
      [Abstract] The development of new conducting composites, for electric and electronic applications, with lower environmental impact is a relevant issue. Blending poly (3-hydroxybutyrate-co-3-hydroxyvalerate (PHBV) with ...

    • 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 ...

    • Synthesis, characterization and study of magnetorheological properties of superparamagnetic photonic crystals 

      Arnosa Prieto, Ángela (2019)
      [Abstract]: In the past decade, responsive photonic crystals (RPCs) have acquired considerable attention. Their unique responsiveness provides a wide range of applications in different fields. RPCs show advantages in ...

    • 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 ...