Articles with "release rate" as a keyword



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Modified carbon‐dioxide measurement to predict the heat release rate of fire burning in a compartment based on the three‐zone model

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Published in 2019 at "Fire and Materials"

DOI: 10.1002/fam.2693

Abstract: The heat release rate (HRR) of fuels has been described as the single important variable of fuels in fire hazard, and the HRR experimental measurement remains a key issue in fire science. A modified carbon‐dioxide… read more here.

Keywords: model; heat release; fire; release rate ... See more keywords
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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
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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
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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
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Simulation of Stimuli-Responsive and Stoichiometrically Controlled Release Rate of Doxorubicin from Liposomes in Tumor Interstitial Fluid

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Published in 2018 at "Pharmaceutical Research"

DOI: 10.1007/s11095-018-2380-y

Abstract: PurposeTo simulate the stimuli-responsive and stoichiometrically controlled doxorubicin (DOX) release from liposomes in in vivo tumor interstitial fluid (TIF), the effect of ammonia concentration and pH on the DOX release from liposomes in human plasma… read more here.

Keywords: dox release; release rate; ammonia concentration; concentration ... See more keywords
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Characterization of heat release rate by OH* and CH* chemiluminescence

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Published in 2019 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2018.10.022

Abstract: Abstract As single component chemiluminescence cannot accurately measure the distribution of heat release rate, this paper put forward the idea of employing OH* and CH* chemiluminescence for the measurement. However, it is difficult to characterize… read more here.

Keywords: chemiluminescence; release rate; heat release;
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Effect of the fuel-air flow velocity on heat release rate of swirling non-premixed methane flames

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Published in 2019 at "Aerospace Science and Technology"

DOI: 10.1016/j.ast.2019.105465

Abstract: Abstract A laboratory-scale gas turbine model combustor fueled with methane is studied experimentally with the aid of three-dimensional computed tomography of chemiluminescence (3D-CTC) and high speed (5 kHz) chemiluminescence imaging. Various fuel-lean operating conditions were… read more here.

Keywords: heat release; velocity; release rate; release ... See more keywords
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Release rate is a key variable affecting the therapeutic effectiveness of liposomal fasudil for the treatment of cerebral ischemia/reperfusion injury.

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Published in 2020 at "Biochemical and biophysical research communications"

DOI: 10.1016/j.bbrc.2020.07.038

Abstract: Liposomal fasudil as a treatment for cerebral ischemia/reperfusion (I/R) injury has been demonstrated to be effective in animal models due to the high accumulation of liposomes in damaged brain tissue. However, it is still unclear… read more here.

Keywords: liposomal fasudil; fasudil; treatment; release rate ... See more keywords
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Plume dynamics and dispersion characteristics in oil horizontal release from damaged submarine pipeline

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Published in 2020 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2020.03.004

Abstract: Abstract The dynamics model of plume for underwater oil spill is improved by considering the drag force of the plume. The comparisons between prediction and experiment show that the improved model is viable. The improved… read more here.

Keywords: plume; release rate; oil; current velocity ... See more keywords
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Contributions of flame thickening and extinctions to a heat release rate marker of intensely turbulent premixed hydrogen-enriched methane-air flames

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Published in 2021 at "Combustion and Flame"

DOI: 10.1016/j.combustflame.2021.111481

Abstract: Abstract Influences of the reaction zone thickening and extinctions on a heat release rate marker of extremely turbulent hydrogen-enriched methane-air flames are investigated using simultaneous planar laser-induced fluorescence of formaldehyde molecule and hydroxyl radical as… read more here.

Keywords: release rate; rate marker; heat release;
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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