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Durability and performance of photocurable acrylic resins in long-term biomedical 3D printing applications
Paz Jiménez, Eva; López de Armentia Hernández, Sara; Scandella Casado, Álvaro; Cortina, Gabriela; del Real Romero, Juan Carlos; Ballesteros Iglesias, María YolandaThis research delves into the enduring applicability of photocurable acrylic resins for extended biomedical applications, presenting a thorough examination of the mechanical properties of Biomed Clear, a commercial resin ... -
Efecto del gamma-metacriloxipropiltrimetoxisilano en la durabilidad de uniones de aluminio con adhesivos acrilicos tenaces
del Real Romero, Juan Carlos; Pantoja Ruiz, Mariola; Martínez Casanova, Miguel Ángel; Cano de Santayana Ortega, Mercedes (Sin editorial (Barcelona, España), 2006-10-03) -
Effect of incomplete debinding on sintering process of PM M2 high sped steel parts obtained by a MIM process
Levenfeld Laredo, Belén; Varez Álvarez, Alejandro; Castro Martínez, Lucas; del Real Romero, Juan Carlos; Torralba Castelló, Jose Manuel (Sin editorial (Gliwice, Polonia), 1999-10-24) -
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 (2014-01-01)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 Luis (2014-01-01)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, ... -
Erosion-wear, mechanical and thermal properties of silica filled epoxy nanocomposites
Abenojar Buendía, Juana; Tutor Sánchez, Joaquín; Ballesteros Iglesias, María Yolanda; del Real Romero, Juan Carlos; Martínez Casanova, Miguel Ángel (2017-07-01)Different nano- and micro-fillers are added to modify the mechanical properties, wear resistance, thermal properties and the curing process of polymers. A very important application for epoxy resins is to be used as coating ... -
Estudio del comportamiento a fatiga de uniones adhesivas empleando cintas de doble cara de espuma acrílica
Ballesteros Iglesias, María Yolanda; Hernández García, Ana; Villapún Puzas, Víctor; del Real Romero, Juan Carlos (Instituto Tecnológico de Aragón y Universidad Carlos III de Madrid (Zaragoza, España), 2014-09-24) -
Estudio del efecto de distintos tipos de nanocargas en el comportamiento mecánico y térmico de un cemento óseo
Paz Jiménez, Eva; Abenojar Buendía, Juana; Cledera Castro, María del Mar; Ballesteros Iglesias, María Yolanda; Forriol Campos, Francisco Luis; del Real Romero, Juan Carlos (2013-09-01)Objectivo: : Estudiar el efecto de la adición de diferentes nanocargas en la resistencia mecánica y en el proceso de curado de un cemento óseo. Material y método: Se preparó un cemento óseo de formulación similar a los ... -
Estudio del efecto del tratamiento superficial en la energía de fractura de uniones acrílico-aluminio en medios húmedos mediante ensayos de doble viga en voladizo (DCB)
del Real Romero, Juan Carlos; Cano de Santayana Ortega, Mercedes; Abenojar Buendía, Juana; Martínez Casanova, Miguel Ángel (Universidad de Extremadura (Badajoz, España), 2007-09-27) -
Estudio estadístico de los parámetros de ensayo de uniones con adhesivos anaeróbicos
Pantoja Ruiz, Mariola; Abenojar Buendía, Juana; Martínez Casanova, Miguel Ángel; del Real Romero, Juan Carlos (Sin editorial (Barcelona, España), 2006-10-03) -
Evaluación del tratamiento superficial de lámina de cobre para aplicaciones electrónicas
del Real Romero, Juan Carlos; Ballesteros Iglesias, María Yolanda; Caro Carretero, Raquel; Abenojar Buendía, JuanaEl cobre se ha utilizado durante más de 50 años en la fabricación de placas de circuito impreso (PCB). Estos PCB se producen mediante la laminación de varias capas de preimpregnados de epoxi reforzados con fibra de vidrio ... -
Evaluation of elution and mechanical properties of high-dose antibiotic-loaded bone cement: comparative «in vitro» study of the influence of vancomycin and cefazolin
Paz Jiménez, Eva; Sanz Ruiz, Pablo; Abenojar Buendía, Juana; Vaquero Martín, Javier; Forriol Campos, Francisco Luis; del Real Romero, Juan Carlos (2015-08-01)Use of antibiotic-loaded bone cements is one of the most effective methods for the prevention and treatment of prosthetic joint infection. However, there is still controversy about the optimal combination and doses of ... -
Graphene and graphene oxide functionalisation with silanes for advanced dispersion and reinforcement of PMMA-based bone cements
Paz Jiménez, Eva; Ballesteros Iglesias, María Yolanda; Forriol Campos, Francisco Luis; Dunne, Nicholas; del Real Romero, Juan Carlos (2019-11-01)The reinforcement of PMMA bone cements using carbon based nanomaterials has demonstrated to be a potential solution to their poor mechanical properties. The achievement of an optimal dispersion of the nanoparticles within ... -
Graphene oxide and graphene reinforced PMMA bone cements: evaluation of thermal properties and biocompatibility
Paz Jiménez, Eva; Ballesteros Iglesias, María Yolanda; Abenojar Buendía, Juana; del Real Romero, Juan Carlos; Dunne, Nicholas (2019-10-01)The incorporation of well-dispersed graphene oxide (GO) and graphene (G) has been demonstrated as a promising solution to improve the mechanical performance of polymethyl methacrylate (PMMA) bone cements in an attempt to ... -
Graphene oxide versus graphene for optimisation of PMMA bone cement for orthopaedic applications
Paz Jiménez, Eva; Forriol Campos, Francisco Luis; del Real Romero, Juan Carlos; Dunne, Nicholas (2017-08-01)Graphene (G) and graphene oxide (GO) nano-sized powders with loadings ranging from 0.1 to 1.0 wt were investigated as reinforced agents for polymethyl methacrylate (PMMA) bone cements. The mechanical properties (i.e. bend ... -
Graphene oxide versus graphene for optimisation of PMMA bone cement for orthopaedic applications
Ormsby, Ross; Paz Jiménez, Eva; del Real Romero, Juan Carlos; Dunne, Nicholas (European Society for Biomaterials (ESB) (Madrid, España), 2013-09-08) -
Hybridization effect on interlaminar bond strength, flexural properties, and hardness of carbon–flax fiber thermoplastic bio-composites
Bahrami, Mohsen; del Real Romero, Juan Carlos; Mehdikhani, Mahoor; Butenegro García, José Antonio; Abenojar Buendía, Juana; Martínez Casanova, Miguel Ángel (2023-12-02)Hybridizing carbon-fiber-reinforced polymers with natural fibers could be a solution to prevent delamination and improve the out-of-plane properties of laminated composites. Delamination is one of the initial damage modes ... -
Improving the mechanical properties of epoxy adhesives using graphene nanoplatelets
Lara Vegazo, Gema; Cañas Jiménez, Javier; Garicano Nuez, Teresa; Fernández Gascón, José Antonio; Goñi Urtiaga, Asier; Ballesteros Iglesias, María Yolanda; del Real Romero, Juan CarlosGraphene and other carbon nanomaterials (CNM) due to its unique structure and excellent physical and chemical properties, has been used to increase the mechanical properties of the polymer resins (Young's modulus, tensile ... -
Influence of acrylic adhesive viscosity and surface roughness on the properties of adhesive joint
Paz Jiménez, Eva; Narbón Prieto, Julian José; Abenojar Buendía, Juana; Cledera Castro, María del Mar; del Real Romero, Juan Carlos (2016-11-01)In adhesion, the wetting process depends on three fundamental factors: the surface topography of the adherend, the viscosity of the adhesive, and the surface energy of both. The aim of this paper is to study the influence ... -
Influence of surface preparation on the fracture behavior of acrylic adhesiveCFRP composite joints
del Real Romero, Juan Carlos; Ballesteros Iglesias, María Yolanda; Chamochín Escribano, Raquel; Abenojar Buendía, Juana; Molisani Yolitti, Leonardo (2011-04-30)The surface modification and adhesive bonding of a carbon fiber reinforced plastic (CFRP) composite has been investigated. Wettability studies showed that plasma-treated specimens provide a significant increment in the ...