Search Results - "Vega, J.F."

Coarse-grained simulations on the crystallization, melting and annealing processes of short chain branched polyolefins by Ramos, J., Vega, J.F., Sanmartín, S., Martínez-Salazar, J.

“…For the branched samples the thickening is hindered at the same degree of undercooling. [Display omitted] •Coarse-grained molecular dynamics on supercooled…”
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Molecular and hydrodynamic properties of human epidermal growth factor receptor HER2 extracellular domain and its homodimer: Experiments and multi-scale simulations by Vega, J.F., Ramos, J., Cruz, V.L., Vicente-Alique, E., Sánchez-Sánchez, E., Sánchez-Fernández, A., Wang, Y., Hu, P., Cortés, J., Martínez-Salazar, J.

“…In a broad range of human carcinomas gene amplification leads to HER2 overexpression, which has been proposed to cause spontaneous dimerization and activation…”
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Design of the cold atom PHARAO space clock and initial test results by LAURENT, P. H, ABGRALL, M, VEGA, J. F, GROSJEAN, O, PICARD, F, SACCOCCIO, M, CHAUBET, M, LADIETTE, N, GUILLET, L, ZENONE, I, DELAROCHE, C. H, SIRMAIN, C. H, JENTSCH, C. H, LEMONDE, P, SANTARELLI, G, CLAIRON, A, MAKSIMOVIC, I, BIZE, S, SALOMON, C. H, BLONDE, D

“…In this paper we describe the cold atom clock PHARAO, designed for microgravity operation. All elements of the PHARAO engineering model have been manufactured…”
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The role of molecular architecture on the viscoelastic properties of thermoreversible polyurethane adhesives by Vega, J.F., Salavagione, H., Quiles-Díaz, S., Seyler, H., Gómez-Fatou, M.A., Flores, A.

“…New polyurethane (PUR) adhesives containing covalent Diels-Alder (DA) bonds that can break and form with temperature have been recently developed for…”
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Predicting experimental results for polyethylene by computer simulation by Ramos, J., Vega, J.F., Martínez-Salazar, J.

“…[Display omitted] This feature article reviews several aspects of computational approaches to polyethylene melt and solid state properties in relation to…”
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Rheological features and molecular architecture of polyethylenes by VEGA, J. F, MARTINEZ-SALAZAR, J

“…SummaryCompared to other polymers, highly increased melt viscosity, elasticity, and flow activation energy were observed in several chromium-based…”
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Rheology, Processing, Tensile Properties, and Crystallization of Polyethylene/Carbon Nanotube Nanocomposites by Vega, J. F, Martínez-Salazar, J, Trujillo, M, Arnal, M. L, Müller, A. J, Bredeau, S, Dubois, Ph

“…A nanocomposite sample was prepared by melt mixing a high density polyethylene (HDPE) with an in situ polymerized HDPE/multi wall carbon nanotube (MWNT)…”
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New habits in branched polyethylene single crystals by Vega, J.F., Müller, A.J., Martínez-Salazar, J.

“…[Display omitted] •Novel morphologies are observed in single crystals of branched polyethylene.•As the supercooling increases the crystals adopt an almost…”
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Computer simulations of the early stages of crystal nucleation of linear and short chain branched polyethylene on carbon nanotubes by Jerónimo, K., Cruz, V.L., Ramos, J., Vega, J.F., Trujillo, M., Müller, A.J., Martínez-Salazar, J.

“…[Display omitted] •MD simulations of linear and branched polyethylene on CNTs.•Study of the mechanism of chain folding at the early stages of crystal…”
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Three-dimensional modelling of flow curves in co-rotating twin-screw extruder elements by Barrera, M.A., Vega, J.F., Martínez-Salazar, J.

“…The flow rate against pressure curves for a modular element of a co-rotating twin extruder has been obtained through 3D simulations. Finite element technique…”
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Role of the interface in the melt-rheology properties of linear low-density polyethylene/low-density polyethylene blends: Effect of the molecular architecture of the dispersed phase by Robledo, N, Vega, J.F, Nieto, J, Martínez-Salazar, J

“…We studied the melt linear viscoelastic and elongational properties of blends consisting of a Ziegler-Natta linear low-density polyethylene (LLDPE) and…”
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Phase morphology and melt viscoelastic properties in blends of ethylene/vinyl acetate copolymer and metallocene-catalysed linear polyethylene by Peón, J, Vega, J.F, Del Amo, B, Martı́nez-Salazar, J

“…The aim of this study was to determine the linear viscoelastic properties of a series of ethylene/vinyl acetate copolymer/metallocene-catalysed polyethylene…”
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New aspects on the rheological behaviour of metallocene catalysed polyethylenes by Aguilar, M, Vega, J.F, Sanz, E, Martı́nez-Salazar, J

“…In this article, the linear viscoelastic properties of a family of metallocene-catalysed ethylene homopolymers and ethylene/1-hexene copolymers near the…”
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Entanglement network and relaxation temperature dependence of single-site catalyzed ethylene/1-hexene copolymers by Vega, J.F, Martín, S, Expósito, M.T, Martínez-Salazar, J

“…In this work, we investigate the linear viscoelastic response of high molecular weight ethylene/1-hexene copolymers, characterized by a narrow molecular weight…”
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Melt flow index on high molecular weight polyethylene: A comparative study of experiments and simulation by Barrera, M.A., Vega, J.F., Aguilar, M., Martínez-Salazar, J.

“…The flow that takes place in a melt flow index (MFI) experiment has been simulated for two grades of high molecular weight polyethylene. Both materials present…”
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Highly active ethylene/hydroxyl comonomers copolymerization using metallocene catalysts by Expósito, M.T, Vega, J.F, Ramos, J, Osío-Barcina, J, García-Martínez, A, Martín, C, Martínez-Salazar, J

“…Ethylene was copolymerized with 10-undecen-1-ol and 5-hexen-1-ol using stereorigid [rac-ethylene(Ind)₂ZrCl₂], [rac-ethylene(H₄Ind)₂ZrCl₂], and the new catalyst…”
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Rheological behaviour of LDPE/EVAc blends. II. Linear viscoelasticity and extrusion properties by PEON, J, VEGA, J. F, AROCA, M, MARTINEZ-SALAZAR, J

“…This study was designed to determine the linear viscoelastic and extrusion properties of a series of LDPE/EVAc blends. Newtonian viscosity was found to show…”
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Novel features of the rheological behaviour of metallocene catalysed atactic polypropylene by Aguilar, M., Vega, J.F., Peña, B., Martı́nez-Salazar, J.

“…This study was designed to determine the linear viscoelastic properties of a family of metallocene-catalysed propylene homopolymers in the ‘plateau’ and…”
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On the processability of metallocene-catalysed polyethylene: effects of blending with ethylene–vinyl acetate copolymer by Peón, J, Aguilar, M, Vega, J.F, del Amo, B, Martı́nez-Salazar, J

“…The rheological properties of metallocene-catalysed linear polyethylenes and those of blends prepared with ethylene–vinyl acetate copolymers were evaluated…”
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Rheological behaviour of LDPE/EVA-c blends. I. On the effect of vinyl acetate comonomer in EVA copolymers by Peón, J, Vega, J.F, Aroca, M, Martı́nez-Salazar, J

“…Low-density polyethylene (LDPE) has been the subject of several rheological studies trying to correlate rheological features with molecular parameters. As the…”
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