Listar Departament: Enginyeria de Sistemes Industrials i Disseny por autoría "85e15d2c-39bb-4fa9-bef2-a47e9db16c93"
Mostrando ítems 41-60 de 72
-
La metodología de aprendizaje basado en proyectos (ABP) aplicada a asignaturas de ciencia de los materiales en ingeniería en la red IdM@ti
Cabedo, Luis; Gamez-Perez, Jose; Segarra, Mercè; López Crespo, Pablo; Izquierdo Escrig, Raul; Royo González, Marta; Moliner Miravet, Lidón; Guraya, Teresa Sociedad Española de Materiales SOCIEMAT (2017)En este trabajo se va a presentar una experiencia docente llevada a cabo de forma coordinada entre profesorado de la red de innovación docente en ciencia de materiales IdM@ti. Se trata por tanto de una experiencia ... -
Microbiological Characterization of the Biofilms Colonizing Bioplastics in Natural Marine Conditions: A Comparison between PHBV and PLA
Marín, Anna; Feijoo Domínguez, Patricia; de Llanos Frutos, Rosa; Carbonetto, Belén; González-Torres, Pedro; Tena, Jose; García-March, José R.; Gamez-Perez, Jose; Cabedo, Luis MDPI (2023)Biodegradable polymers offer a potential solution to marine pollution caused by plastic waste. The marine biofilms that formed on the surfaces of poly(lactide acid) (PLA) and poly(3- hydroxybutyrate-co-3-hydroxyvalerate) ... -
Modification of Nafion Membranes with Polyaniline to Reduce Methanol Permeability
González Ausejo, Jennifer; Cabedo, Luis; Gamez-Perez, Jose; Mollá, S.; Giménez Torres, Enrique; Compañ, Vicente Electrochemical Society (2015)The modification of Nafion membranes with polyaniline (PAni) has been studied as an alternative for reducing methanol crossover in direct methanol fuel cells (DMFC). The modification has been performed by directly polymerizing ... -
Multilayer structures based on annealed electrospun biopolymer coatings of interest in water and aroma barrier fiber-based food packaging applications
Cherpinski, Adriane; Torres-Giner, Sergio; Cabedo, Luis; Méndez, José Alberto; LAGARON, Jose Wiley (2018-08)In this research work, for the first time, a fiber-based packaging material was coated by annealed electrospun ultrathin fibers of poly(3-hydroxybutyrate), poly(vinyl alcohol), and polylactide. The resultant mono- and ... -
New coloured coatings to enhance silica sand absorbance for direct particle solar receiver applications
Gimeno Furió, Alexandra; Hernandez, Leonor; Martinez Cuenca, Raul; Mondragon, Rosa; VELA GASULLA, ANTONIO FABIAN; Cabedo, Luis; Barreneche, Camila; Iacob, Mihail Elsevier (2020-06-30)New systems using solid particles for solar energy capturing, heat transfer and thermal energy storage have been proposed and analysed in direct particle solar receivers. In this work, black coloured silica sand was ... -
On the relationship between the specific heat enhancement of salt-based nanofluids and the ionic exchange capacity of nanoparticles
Mondragon, Rosa; Juliá Bolívar, José Enrique; Cabedo, Luis; Navarrete Argilés, Nuria Nature Publishing Group (2018)Nanoparticles have been used in thermal applications to increase the specific heat of the molten salts used in Concentrated Solar Power plants for thermal energy storage. Although several mechanisms for abnormal enhancement ... -
On the Unique Morphology and Elastic Properties of Multi-Jet Electrospun Cashew Gum-Based Fiber Mats
Grumi, Mattia; Prieto, Cristina; Furtado, Roselayne; Cheng, H. N.; Biswas, Atanu; Limbo, Sara; Cabedo, Luis; LAGARON, Jose MDPI (2024)This study investigates the unique morphology and mechanical properties of multi-jet electrospun cashew gum (CG) when combined with high-molecular-weight polyethylene oxide (PEO) and glycerol. Cashew gum (CG) is a low-cost, ... -
On the use of ball milling to develop PHBV-graphene nanocomposites (I)-Morphology, thermal properties, and thermal stability
Ambrosio Martín, Jesús; Gorrasi, Giuliana; López Rubio, Amparo; Fabra, María José; Cabedo, Luis; López Manchado, Miguel Angel; LAGARON, Jose © 2015 Wiley Periodicals, Inc. (2015-03)In the first part of this work, novel nanocomposites based on poly (3-hydroxybutyrate co-3-hydroxyvalerate) (PHBV) and functionalized graphene nanosheets (FGS) were prepared through ball milling. As revealed by morphological ... -
On the use of ball milling to develop poly(3-hydroxybutyrate-co-3-hydroxyvalerate)-graphene nanocomposites (II)—Mechanical, barrier, and electrical properties
Ambrosio Martín, Jesús; Gorrasi, Giuliana; López Rubio, Amparo; Fabra, María José; Cabedo, Luis; López Manchado, Miguel Angel; LAGARON, Jose © 2015 Wiley Periodicals, Inc. (2015-04)In this work, poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) nanocomposites containing functionalized graphene sheets (FGS) were prepared by means of high-energy ball milling. The crystalline structure, oxygen barrier, ... -
On the Use of the Electrospinning Coating Technique to Produce Antimicrobial Polyhydroxyalkanoate Materials Containing In Situ-Stabilized Silver Nanoparticles
Castro-Mayorga, Jinneth Lorena; Fabra, María José; Cabedo, Luis; LAGARON, Jose MDPI (2017)Electro-hydrodynamic processing, comprising electrospraying and electrospinning techniques, has emerged as a versatile technology to produce nanostructured fiber-based and particle-based materials. In this work, an ... -
On the use of tris(nonylphenyl) phosphite as a chain extender in melt-blended poly(hydroxybutyrate-co-hydroxyvalerate)/clay nanocomposites: Morphology, thermal stability, and mechanical properties
González Ausejo, Jennifer; Sánchez-Safont, Estefanía; Gamez-Perez, Jose; Cabedo, Luis © 2015 Wiley Periodicals, Inc. (2015-06)The influence of the incorporation of tris(nonylphenyl) phosphite (TNPP) as a chain extender on the morphology and thermal stability of poly(hydroxybutyrate-co-hydroxyvalerate) (PHBV)/clay nanocomposites obtained by melt ... -
PHBV/TPU/cellulose compounds for compostable injection molded parts with improved thermal and mechanical performance
Sánchez-Safont, Estefanía; Arrillaga, Alex; Anakabe, Jon; Gamez-Perez, Jose; Cabedo, Luis Wiley (2018-11)Poly(hydroxybutyrate-co-valerate) (PHBV) is a biopolymer that has gained a lot of attention because of its biodegradability, good thermal resistance, and balanced mechanical properties with respect to some commodity ... -
Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)/ Purifi ed Cellulose Fiber Composites by Melt Blending: Characterization and Degradation in Composting Conditions
Sánchez-Safont, Estefanía; González Ausejo, Jennifer; Gamez-Perez, Jose; Lagarón, José María; Cabedo, Luis Tech Science Press (2016)Novel biodegradable composites based on poly(3-hydroxybutirate-co-3-hydroxyvalerate) (PHBV) and different contents of purifi ed alpha-cellulose fi bers (3, 10, 25 and 45%) were prepared by melt blending and characterized. ... -
Post-processing optimization of electrospun submicron poly(3-hydroxybutyrate) fibers to obtain continuous films of interest in food packaging applications
Cherpinski, Adriane; Torres-Giner, Sergio; Cabedo, Luis; LAGARON, Jose Taylor & Francis (2017-08-08)Polyhydroxyalkanoates (PHAs) are one of the most researched family of biodegradable polymers based on renewable materials due to their thermoplastic nature and moisture resistance. The present study was targeted to investigate ... -
Preparation and Characterization of Electrospun Food Biopackaging Films of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived From Fruit Pulp Biowaste
Meléndez Rodríguez, Beatriz; Castro-Mayorga, Jinneth Lorena; Reis, Maria; Sammon, Chris; Cabedo, Luis; Torres-Giner, Sergio; LAGARON, Jose Frontiers Media (2018-07)In the present study, circular economy based and potentiall y low-cost poly(3-hydroxybutyrate- co -3-hydroxyvalerate) (PHBV) was produced by mixed microbia l cultures derived from fruit pulp, an industrial ... -
Propiedades mécanicas y tribólogicas de recubrimientos alumina/titania proyectados por oxifuel (spray llama)
Saura Barreda, Juan J.; Habib Ameen, Kudama; Ferrer, C.; Damra, M. S.; Cervera González, Iván; Giménez Torres, Enrique; Cabedo, Luis Sociedad Española de Cerámica y Vidrio (2008)En este trabajo se ha estudiado, las fases, las propiedades mecánicas y la resistencia al desgaste abrasivo de recubrimientos cerámicos alumina/titania proyectados por el proceso de oxifuel (spray llama). La proporción de ... -
Reactive Melt Mixing of Poly(3-Hydroxybutyrate)/Rice Husk Flour Composites with Purified Biosustainably Produced Poly(3-Hydroxybutyrate-co-3-Hydroxyvalerate)
Meléndez Rodríguez, Beatriz; Torres-Giner, Sergio; Aldureid, Abdulaziz; Cabedo, Luis; LAGARON, Jose MDPI (2019)Novel green composites based on commercial poly(3-hydroxybutyrate) (PHB) filled with 10 wt % rice husk flour (RHF) were melt-compounded in a mini-mixer unit using triglycidyl isocyanurate (TGIC) as compatibilizer and ... -
Role of Plasticizers on PHB/bio-TPE Blends Compatibilized by Reactive Extrusion
Samaniego Aguilar, Kerly; Matos Mendez; Sánchez-Safont, Estefanía; Candal, Maria; LAGARON, Jose; Cabedo, Luis; Gamez-Perez, Jose MDPI (2022-02-07)Poly(hydroxybutyrate) (PHB) is a biopolymer biologically synthesized by controlled bac- terial fermentation from a wide variety of microorganisms. PHB is proposed as a potential green alternative to commonly used plastics ... -
Stabilization and characterization of a nanofluid based on a eutectic mixture of diphenyl and diphenyl oxide and carbon nanoparticles under high temperature conditions
Gimeno Furió, Alexandra; Navarrete Argilés, Nuria; Mondragon, Rosa; Hernandez, Leonor; Martinez Cuenca, Raul; Cabedo, Luis; Juliá Bolívar, José Enrique Elsevier (2017-06)(C12H10O), and it is used as an HTF with a maximum working temperature of 400 °C. However, one of the drawbacks of Therminol VP1 is its low thermal conductivity. In recent years it has been demonstrated that the addition ... -
Study of the Compatibilization Effect of Different Reactive Agents in PHB/Natural Fiber-Based Composites
Sánchez-Safont, Estefanía; Aldureid, Abdulaziz; Lagarón, José María; Cabedo, Luis; Gamez-Perez, Jose MDPI (2020)Fiber–matrix interfacial adhesion is one of the key factors governing the final properties of natural fiber-based polymer composites. In this work, four extrusion reactive agents were tested as potential compatibilizers ...