Articles with "behaviour porous" as a keyword



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New insights into the electrochemical behaviour of porous carbon electrodes for supercapacitors

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Published in 2018 at "Journal of energy storage"

DOI: 10.1016/j.est.2018.08.014

Abstract: Abstract Activated carbons, with different surface chemistry and porous textures, were used to study the mechanism of electrochemical hydrogen and oxygen evolution in supercapacitor devices. Cellulose precursor materials were activated with different potassium hydroxide (KOH)… read more here.

Keywords: behaviour porous; insights electrochemical; carbon electrodes; electrochemical behaviour ... See more keywords
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A thermodynamics-based model for brittle to ductile behaviour and localised failure of porous rocks

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Published in 2018 at "International Journal of Solids and Structures"

DOI: 10.1016/j.ijsolstr.2018.06.025

Abstract: Abstract This study presents the development of a thermodynamics-based constitutive model for describing the macro-mechanical behaviour of porous rocks. The model formulation is developed within the well-established framework of generalised thermodynamics, or thermodynamics with internal… read more here.

Keywords: behaviour porous; brittle ductile; thermodynamics; porous rocks ... See more keywords
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Mechanical behaviour of porous lanthanide oxide microspheres: Experimental investigation and numerical simulations

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Published in 2018 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2017.09.024

Abstract: Abstract Actinide oxide microspheres are considered as promising substituents to powder precursors for the production of ceramic pellets of nuclear fuel or targets. Porous microspheres of sub-millimetric size are synthesised using the Weak Acid Resin… read more here.

Keywords: oxide microspheres; behaviour porous; lanthanide oxide; porous lanthanide ... See more keywords
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Different models for simulation of mechanical behaviour of porous materials.

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Published in 2018 at "Journal of the mechanical behavior of biomedical materials"

DOI: 10.1016/j.jmbbm.2018.01.026

Abstract: Commercially pure Titanium (cpTi) and its alloys are the most successful metallic biomaterials for bone replacement, due to its excellent biomechanical and biofunctional balance. However, these materials have higher elastic modulus when compared with bone,… read more here.

Keywords: behaviour porous; model; geometry; mechanical behaviour ... See more keywords
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Uniaxial compression behaviour of porous copper: Experiments and modelling

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Published in 2018 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2018.07.008

Abstract: Abstract Uniaxial compression behavior of porous copper samples having a wide range of initial porosity prepared by Spark Plasma Sintering (SPS) process is presented. Simple analytical model is developed for evolution of porosity and flow… read more here.

Keywords: behaviour porous; compression; compression behaviour; uniaxial compression ... See more keywords