Articles with "energy release" as a keyword



Electrocatalytic Energy Release of Norbornadiene‐Based Molecular Solar Thermal Systems: Tuning the Electrochemical Stability by Molecular Design

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Published in 2022 at "Chemsuschem"

DOI: 10.1002/cssc.202201483

Abstract: Abstract Molecular solar thermal (MOST) systems, such as the norbornadiene/quadricyclane (NBD/QC) couple, combine solar energy conversion, storage, and release in a simple one‐photon one‐molecule process. Triggering the energy release electrochemically enables high control of the… read more here.

Keywords: thermal systems; energy; molecular solar; energy release ... See more keywords

Grain‐energy release governs mobility of debris flow due to solid–liquid mass release

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Published in 2020 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.4939

Abstract: 2 Zienkiewicz Centre for Computational Engineering, College of Engineering, 7 Swansea University, Swansea, UK; 8 3 Institute for Infrastructure and Environment, The University of Edinburgh, Edinburgh, 9 UK; 10 4 Department of Mechanics, Beijing Institute… read more here.

Keywords: grain energy; energy release; release governs; university ... See more keywords

Phase Field Coupled Finite Deformation Plasticity Formulation of Ductile Fracture With Nonlinear Kinematic Hardening and Modified Energy Release Function

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Published in 2024 at "International Journal for Numerical Methods in Engineering"

DOI: 10.1002/nme.7607

Abstract: A ductile damage theory is presented by coupling the covariant formulation of finite deformation plasticity with the phase field modeling of fracture, including kinematic hardening for the ductile response of the materials. A phase field… read more here.

Keywords: phase field; field; energy release; fracture ... See more keywords

Critical strain energy release rate for rubbers: single edge notch tension versus pure shear tests

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Published in 2019 at "International Journal of Fracture"

DOI: 10.1007/s10704-018-00336-8

Abstract: In order to estimate mode I fracture strain energy release rate of a rubber upon monotonic loadings, the material is submitted to pure shear and single edge notch tension tests. Catastrophic failure happens suddenly for… read more here.

Keywords: energy release; release rate; edge notch; single edge ... See more keywords

Dynamic energy release rate evaluation of rapid crack propagation in discrete element analysis

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Published in 2018 at "International Journal of Fracture"

DOI: 10.1007/s10704-018-0314-7

Abstract: A numerical procedure for estimating the critical dynamic energy release rate ($$G_{IDc}$$GIDc), based on experimental data is proposed. A generation phase simulation is conducted where fracture parameters can be determined using an experimentally measured crack… read more here.

Keywords: energy release; release rate; release; element ... See more keywords

On the evaluation of energy release rate and mode mixity for ductile asymmetric four point bend specimens

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Published in 2019 at "International Journal of Fracture"

DOI: 10.1007/s10704-019-00369-7

Abstract: AbstractA method for evaluating the contributions from mode I and II components of loading to the energy release rate J in ductile asymmetric four-point bend (4-PB) specimens is proposed. The validity of the method is… read more here.

Keywords: asymmetric four; mode; ductile asymmetric; energy release ... See more keywords

Quantifying Chromosphere Response to Flare Energy Release Using AIA Observations in 1600 Å and 304 Å Passbands

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Published in 2025 at "Solar Physics"

DOI: 10.1007/s11207-025-02550-9

Abstract: Imaging observations of the solar lower atmosphere by the Atmospheric Imaging Assembly (AIA) have been mostly used as the context, and their quantitative information has been much less explored. The chromosphere responds rapidly to energy… read more here.

Keywords: flare; energy release; aia observations; 304 passbands ... See more keywords

Delayed outburst of H 1743–322 in 2003 and relation with its other outbursts

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Published in 2019 at "Advances in Space Research"

DOI: 10.1016/j.asr.2019.02.014

Abstract: The Galactic transient black hole candidate H 1743--322 exhibited a long duration outburst in 2003 after more than two and a half decades of inactivity. The 2003 event was extensively studied in multi-wavelength bands by… read more here.

Keywords: energy; energy release; 322 2003; 1743 322 ... See more keywords

Energetic nanoarray structures by confined crystallization for enhanced energy-release efficiency

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.126408

Abstract: Abstract For energetic materials (EMs), the crystal morphology, particle size and surface state have significant effects on their properties. Nano-sized EMs have attracted considerable research interests during the past decades because of their improved performances… read more here.

Keywords: energy release; efficiency; confined crystallization;

Determination of the strain-energy release rate of a composite laminate under high-rate tensile deformation in fibre direction

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Published in 2018 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2018.05.034

Abstract: Abstract In order to successfully model design-critical impact loading events on laminated composite structures, the rate-dependency of the composite material has to be correctly reflected. In this context, the rate-dependency of the strain-energy release rate… read more here.

Keywords: energy release; release rate; strain energy; high rate ... See more keywords

On the energy release rate extraction and mixed mode behavior of fatigue cohesive model

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Published in 2020 at "Composite Structures"

DOI: 10.1016/j.compstruct.2020.112038

Abstract: Abstract This paper presents a comprehensive study on the energy release rate (ERR) extractions and mixed mode behavior of fatigue cohesive model. The development of the non-linear cohesive zone ahead of a crack tip is… read more here.

Keywords: mixed mode; mode; energy release; fatigue ... See more keywords