Now showing items 1-20 of 75

    • Adhesive bonding of aluminium with structural acrylic adhesives: durability in wet environments 

      del Real Romero, Juan Carlos; Cano de Santayana Ortega, Mercedes; Abenojar Buendía, Juana; Martínez Casanova, Miguel Ángel (01/12/2006)
      The durability of EN AW 6082-T651 aluminium alloy joints bonded with a toughened acrylic adhesive was investigated upon exposure to wet environments (humidity, water immersion and salt water immersion). Environmentally-friendly ...
    • Aging by moisture and/or temperature of epoxy/SiC composites: thermal and mechanical properties 

      Abenojar Buendía, Juana; Pantoja Ruiz, Mariola; Martínez Casanova, Miguel Ángel; del Real Romero, Juan Carlos (01/10/2015)
      The present work focuses on investigating the effects of moisture absorption on the mechanical and thermal properties of epoxy reinforced with percentage (by wt.) silicon carbide (nano and micro-metric) composites. In order ...
    • Analysis of hydrolysis process of g-methacryloxypropyltrimethoxysilane and its influence on the formation of silane coatings on 6063 aluminum alloy 

      Pantoja Ruiz, Mariola; Díaz Benito, Belén; Velasco López, Francisco Javier; Abenojar Buendía, Juana; del Real Romero, Juan Carlos (01/04/2009)
      In this paper the hydrolysis process of ?-methacryloxypropyltrimethoxysilane (MPS) at 1% in an aqueous solution by means of Fourier transform infrared (FTIR) spectroscopy was studied. The aim of this work is to determine ...
    • Analytical solution to calculate the stress distribution in pin-and-collar samples bonded with anaerobic adhesives (following ISO 10123 standard) 

      Martínez Casanova, Miguel Ángel; Velasco López, Francisco Javier; Abenojar Buendía, Juana; Pantoja Ruiz, Mariola; del Real Romero, Juan Carlos (01/12/2008)
      In this work, we analyse cylindrical joints bonded with anaerobic adhesives, applying the principles found in a paper of Nemes et al. [Int J Adhes Adhes 2006; 26(6) :474]. Nemes paper gives an analytical solution for the ...
    • Aplicación de métodos no destructivos acústicos en la estimación de la resistencia de CFRP sometido a fatiga 

      Ballesteros Iglesias, María Yolanda; Rodríguez Montes, Julián; del Real Romero, Juan Carlos; Molisani Yolitti, Leonardo (30/09/2017)
      Hoy en día, la industria está reemplazando cada vez más materiales tradicionales con materiales compuestos. Esto se debe a las excelentes propiedades mecánicas que se pueden lograr ya la reducción de peso que pueden ...
    • Biomechanical analysis of acromioclavicular joint dislocation repair using coracoclavicular suspension devices in two different configurations 

      Abat González, Ferran; Sarasquete Reiriz, Juan; Natera Cisneros, Luis Gerardo; Calvo Díaz, Angel; Pérez-España Muniesa, Manuel; Zurita Uroz, Néstor; Ferrer Olmedo, Jesús; del Real Romero, Juan Carlos; Paz Jiménez, Eva; Forriol Campos, Francisco (01/09/2015)
      BACKGROUND: The best treatment option for some acromioclavicular (AC) joint dislocations is controversial. For this reason, the aim of this study was to evaluate the vertical biomechanical behavior of two techniques for ...
    • Caracterización mecánica de adhesivos epoxi reforzados con nanocargas base carbono 

      López López, Adriana; Cañas Jiménez, Javier; Paz Jiménez, Eva; Ballesteros Iglesias, María Yolanda; del Real Romero, Juan Carlos (22/09/2017)
      Un material que ha despertado un gran interés en los últimos tiempos son las nanoplaquetas de grafeno (GNP´s) debido a un costo menor en comparación con los nanotubos de carbono y mucho más bajo que el grafeno. Varios ...
    • Caracterización no destructiva de adhesivos. Determinación de las propiedades elásticas del adhesivo. 

      del Real Romero, Juan Carlos; Ballesteros Iglesias, María Yolanda; Paz Jiménez, Eva
      Los ensayos experimentales son una tarea de gran importancia durante la investigación en el campo de las uniones adhesivas. Debido a la gran variedad de tipos de adhesivos y sus propiedades, así como la gran cantidad de ...
    • Case studies in adhesives selection 

      López Martín, Francisco; Suárez Bermejo, Juan Carlos; Diez de Ulzurrum Romeo, Ignacio; Biezma Moraleda, María Victoria; Ruiz Roman, José Manuel; del Real Romero, Juan Carlos; Martínez Casanova, Miguel Ángel (20/12/2003)
      The selection of an adhesive for a particular application is not as easy as endeavour as it might originally appear. To achieve optimum performance when bonding two materials, one must carefully plan every stage of the ...
    • Characterisation and cohesive zone modelling of adhesives and bone cements used in prothesis fixation surgeries 

      del Real Romero, Juan Carlos; Jiménez Octavio, Jesús Ramón; Sakthi Sudhan, Hari Hara; Manoharan, Ragul; Inbaraj, Rufus (01/04/2017)
      As there is a huge demand for the development and characterisation of proper Adhesives and Bone cements in the field of orthopaedic surgery which is used to fix the Prosthesis.We have taken this opportunity which is available ...
    • Characterisation of mechanical properties of aluminium composites fabricated by stir-casting and powder metallurgy 

      del Real Romero, Juan Carlos; Jiménez Octavio, Jesús Ramón; Manoharan, Ragul; Shankar, Revanth; Joseph, Richard; Sakthi Sudhan, Hari Hara (01/06/2017)
      Light and strong metal matrix composites (MMC) are highly anticipated for aerospace and automotive industries. The MMC s application fields can be significantly expanded if they possess enhanced strength at elevated ...
    • Ciencia de materiales 

      Ballesteros Iglesias, María Yolanda; Cano de Santayana Ortega, Mercedes; Chamochín Escribano, Raquel; del Real Romero, Juan Carlos; Esteban Rayo, Andrés; Munilla López, Javier; Revuelta Aramburu, Marta; Rodríguez Montes, Julián; Tutor Sánchez, Joaquín Darío (25/08/2015)
    • Ciencia de materiales 

      Arrieta, Marina Patricia; Benedicto Córdoba, Marcos; Chamochín Escribano, Raquel; del Real Romero, Juan Carlos; Esteban Rayo, Andrés; García Iglesias, José Miguel; Herrero Palomino, Marta; Morales Polo, Carlos; Munilla López, Javier; Rodríguez Montes, Julián (07/09/2016)
    • Ciencia de Materiales 

      Abenojar Buendía, Juana; Arrieta Dillon, Marina Patricia; Ballesteros Iglesias, María Yolanda; Benedicto Córdoba, Marcos; Cano de Santayana Ortega, Mercedes; del Real Romero, Juan Carlos; Herrero Palomino, Marta; Morales Polo, Carlos; Paz Jiménez, Eva; Revuelta Aramburu, Marta; Rodríguez Montes, Julián; Sánchez Plana, David (20/07/2017)
    • Composite Materials 

      del Real Romero, Juan Carlos; Jiménez Octavio, Jesús Ramón; Kraemer Ávila, Jorge; Munilla López, Javier (01/02/2016)
    • Composite Materials 

      del Real Romero, Juan Carlos; Jiménez Octavio, Jesús Ramón; Kraemer Ávila, Jorge; Munilla López, Javier (18/04/2017)
    • Effect of moisture and temperature on the mechanical properties of an epoxy reinforced with boron carbide 

      Abenojar Buendía, Juana; Martínez Casanova, Miguel Ángel; Velasco López, Francisco Javier; del Real Romero, Juan Carlos (01/08/2011)
      The degree of degradation in a polymer composite is directly related to the amount of moisture it absorbs. Plasticization and swelling are among the undesirable consequences of absorbed water. This effect is rather important ...
    • Effect of silane treatment on SiC particles used as reinforcement in epoxy resins 

      Abenojar Buendía, Juana; del Real Romero, Juan Carlos; Martínez Casanova, Miguel Ángel; Cano de Santayana Ortega, Mercedes (15/09/2009)
      Silicon carbide (SiC) is used as reinforcement in polymeric materials due to its high resistance to abrasive wear and hardness. However, sometimes the lack of anchoring between the SiC particles and the polymer produces ...
    • Effect of surface treatments on natural cork: surface energy, adhesion and acoustic insulation 

      Abenojar Buendía, Juana; Barbosa, Ana.Q.; Ballesteros Iglesias, María Yolanda; del Real Romero, Juan Carlos; Da Silva, Lucas.F.M.; Martínez Casanova, Miguel Ángel (01/01/2014)
      Cork is one of the finest natural materials with high acoustic insulation properties due to its porous structure. In addition, cork presents high water resistance due to its hydrophobic nature. In many applications, cork ...
    • Effects of vancomycin, cefazolin and test conditions on the wear behavior of bone cement 

      Sanz Ruiz, Pablo; Paz Jiménez, Eva; Abenojar Buendía, Juana; del Real Romero, Juan Carlos; Vaquero Martín, Javier; Forriol Campos, Francisco (01/01/2014)
      Antibiotic cement has been recommended in the treatment of prosthetic infections. The purpose of this study was to investigate the mechanical behavioral changes in cement loaded with two antibiotics, vancomycin and cefazolin, ...