Articles with "conductivity diffusivity" as a keyword



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Measurement and Uncertainty Assessment of the Thermal Conductivity and Diffusivity of Silica Glass using Step-Wise Transient Method

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Published in 2021 at "International Journal of Thermophysics"

DOI: 10.1007/s10765-020-02787-5

Abstract: This paper investigates the accuracy of the step-wise transient (SWT) method and proposes a modified model that embodies the real-world experimental setup. The presented model incorporates all the imperfections of the thermocouple and heater, such… read more here.

Keywords: conductivity diffusivity; thermal conductivity; step wise; wise transient ... See more keywords

Effective Thermal Conductivity and Diffusivity of Containment Wall for Nuclear Power Plant OPR1000

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Published in 2017 at "Nuclear Engineering and Technology"

DOI: 10.1016/j.net.2016.10.010

Abstract: The goal of this study is to evaluate the effective thermal conductivity and diffusivity of containment walls as heat sinks or passive cooling systems during nuclear power plant (NPP) accidents. Containment walls consist of steel… read more here.

Keywords: containment; conductivity diffusivity; thermal conductivity; diffusivity containment ... See more keywords

Conductivity and Diffusivity of Ions in Aqueous MgCl2 from Equilibrium and Nonequilibrium Simulations.

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Published in 2025 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.5c00236

Abstract: Advanced electrochemical energy storage technologies require new electrolytes to be considered, so efficient computational characterization of ionic conductivity in a range of systems is of importance. In this manuscript we compare different equilibrium (EMD) and… read more here.

Keywords: conductivity diffusivity; nonequilibrium; conductivity; equilibrium ... See more keywords

Exploring the relationship between larmor-frequency electrical conductivity, diffusivity, and tissue volume in the aging brain

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Published in 2025 at "Quantitative Imaging in Medicine and Surgery"

DOI: 10.21037/qims-24-2145

Abstract: Background The aging brain undergoes various microstructural changes that influence its electrical properties. Conductivity, a measure of ion mobility, is particularly sensitive to these changes and can be assessed non-invasively using magnetic resonance electrical properties… read more here.

Keywords: conductivity diffusivity; aging brain; conductivity; tissue volume ... See more keywords