Search Results - "Ovalle, C"
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Plane–strain condition in plane–strain grooved tensile (PSGT) specimens during traction and creep loading at room and high temperature
Published in Strain (01-06-2024)“…ISO 23228:2011 proposed a testing method in which the plastic material, experimental resins or compounds for pipes and fittings, can be exposed to stress…”
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2
A finite strain thermo-viscoelastic constitutive model to describe the self-heating in elastomeric materials during low-cycle fatigue
Published in Journal of the mechanics and physics of solids (01-03-2014)“…A thermo-visco-hyperelastic constitutive model, in accordance with the second thermodynamics principle, is formulated to describe the self-heating evolution in…”
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3
Impact speed dependency of the ductile failure threshold temperature for a plasticized polyvinylchloride
Published in Continuum mechanics and thermodynamics (01-11-2021)“…With the goal of ensuring the security of passengers for automotive industry, the present work addresses the temperature and impact speed envelope allowing…”
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4
Grasslands in ‘Old World’ and ‘New World’ Mediterranean‐climate zones: past trends, current status and future research priorities
Published in Grass and forage science (01-03-2016)“…Despite their ecological, economic and social importance, grasslands in areas with Mediterranean climates continue to receive limited scientific, political and…”
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Evaluation and Selection of Indicators for Land Degradation and Desertification Monitoring: Methodological Approach
Published in Environmental management (New York) (01-11-2014)“…An approach to derive relationships for defining land degradation and desertification risk and developing appropriate tools for assessing the effectiveness of…”
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6
Contribution of legumes to wheat productivity in Mediterranean environments of central Chile
Published in Field crops research (11-07-2012)“…► Legumes fix large amounts of N2 and make substantial contributions to the N fertility of cropping soils in two Mediterranean environments of Chile. ► Wheat…”
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Performance of the predictive criteria of the American Society for Gastrointestinal Endoscopy in the diagnosis of choledocholithiasis at a secondary care public hospital in the State of Nuevo León, Mexico
Published in Revista de Gastroenterología de México (English Edition) (01-10-2023)“…Currently there is no ideal diagnostic/therapeutic approach for patients with suspected choledocholithiasis. The primary aim of our study was to evaluate the…”
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8
A CFD-based Approach to Predict Explosion Overpressure: A Comparison to Current Methods
Published in Chemical and Biochemical Engineering Quarterly (01-01-2016)“…A CFD-based approach has been developed in this work to predict the overpressure produced during an explosion. An adiabatic exothermal reaction allows…”
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Evaluation and Selection of Indicators for Land Degradation and Desertification Monitoring: Types of Degradation, Causes, and Implications for Management
Published in Environmental management (New York) (01-11-2014)“…Indicator-based approaches are often used to monitor land degradation and desertification from the global to the very local scale. However, there is still…”
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10
Population balance in confined comminution using a physically based probabilistic approach for polydisperse granular materials
Published in International journal for numerical and analytical methods in geomechanics (10-12-2016)“…Summary A novel, simplified approach is presented in order to compute variations of grading in granular assemblies during confined comminution under…”
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11
Molecular chain orientation in polycarbonate during equal channel angular extrusion: Experiments and simulations
Published in Computational materials science (01-04-2014)“…•Molecular chain orientation characterized by wide-angle X-ray scattering.•Viscohyperelastic–viscoplastic constitutive modeling.•Simulation of progressive…”
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12
Molecular models for Sodium Dodecyl Sulphate in aqueous solution to reduce the micelle time formation in molecular simulation
Published in Journal of molecular liquids (15-01-2019)“…In this work two Sodium Dodecyl Sulphate (SDS) molecular models are proposed; one based on the Explicit-Atom (EA) approach while the other on the United-Atom…”
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13
Polydispersity influence in rheological behavior of linear chains by molecular dynamics
Published in Journal of molecular liquids (15-10-2018)“…Non-equilibrium molecular dynamics simulations were performed to study the effect of the polydispersity index (PDI) on the rheological behavior of linear…”
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14
Solar elastosis and presence of mast cells as key features in the pathogenesis of melasma
Published in Clinical and experimental dermatology (01-05-2008)“…Summary Melasma is an acquired hypermelanosis on sun‐exposed areas. Its pathogenesis has not been clearly elucidated. Using histochemistry (Giemsa,…”
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15
A thermo-visco-hyperelastic model for the heat build-up during low-cycle fatigue of filled rubbers: Formulation, implementation and experimental verification
Published in International journal of plasticity (01-04-2016)“…In a previous contribution (Ovalle Rodas et al., 2014), a finite strain thermo-visco-elastic constitutive model, in accordance with the second thermodynamics…”
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16
Native and non-native herbaceous species dependence on tree cover in grazing systems from northern Chilean Patagonia
Published in Agriculture, ecosystems & environment (01-02-2014)“…•Do lenga trees help conserving native forest herbs within grazing systems?•Trees altered the herbaceous communities by changing their species…”
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Response to the editorial commentary by Crisostomo-Estrada JK, et al. on the article “Performance of the predictive criteria of the American Society for Gastrointestinal Endoscopy in the diagnosis of choledocholithiasis at a secondary care public hospital in the state of Nuevo León, Mexico”
Published in Revista de Gastroenterología de México (English Edition) (10-10-2024)Get full text
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Response to the Letter to the Editor by Castrillón-Lozano JL, et al. “Application of artificial intelligence regarding the performance of the predictive criteria of the American Society for Gastrointestinal Endoscopy in the diagnosis of choledocholithiasis”
Published in Revista de Gastroenterología de México (English Edition) (08-10-2024)Get full text
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Temperature and filler effects on the relaxed response of filled rubbers: Experimental observations on a carbon-filled SBR and constitutive modeling
Published in International journal of solids and structures (01-04-2015)“…The self-heating temperature of filled rubbers under cyclic loading at environmental conditions is well-known. This increase in temperature seriously affects…”
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Influence of trees on soil organic matter in Mediterranean agroforestry systems: an example from the 'Espinal' of central Chile
Published in European journal of soil science (01-06-2007)“…The 'Espinal' agroforestry system of the Mediterranean zone of central Chile, which covers an area of 2000 000 ha, is in various stages of degradation due to…”
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