Results 1 to 10 of about 8,019,498 (283)
Measurement and the improvement of effective thermal conductivity for a metal hydride bed - a review. [PDF]
RSC Adv, 2022 Solid-state hydrogen storage based on metal hydrides is considered a promising method for hydrogen storage. However, the low inherent thermal conductivity of metal hydride powder significantly limits the hydrogenation/dehydrogenation process in the metal
Ye J, Li Z, Zhang L, Wang S, Jiang L.
europepmc +2 more sources
Processes, 2022 Polyurethane foam (PUF) is actively used for thermal insulation. The main characteristic of thermal insulation is effective thermal conductivity. We studied the effective thermal conductivity of six samples of PUF with different types and sizes of cells.
Sergei Solovev, Olga Viktorovna
exaly +2 more sources
Effective thermal conductivity of 3D-printed continuous fiber polymer composites
Advanced Manufacturing: Polymer & Composites Science, 2020 3D printing, especially fused filament fabrication, presents a potentially attractive manufacturing technique for thermal applications such as polymer heat exchangers due to the ability to create complex internal geometries which can be used to enhance ...
Yehia Ibrahim +4 more
doaj +2 more sources
Effective Thermal Conductivity of Composites: Numerical Study [PDF]
Computational Engineering and Physical Modeling, 2023 The objective of this paper was to estimate the effective thermal conductivity (Keff) values of the composite based on fibers, and to validate the experimental values measured in previous work.
Nadia Benmansour
doaj +1 more source
The Effective Thermal Conductivity of Unsaturated Porous Media Deduced by Pore-Scale SPH Simulation
Frontiers in Earth Science, 2022 The smoothed particle hydrodynamics (SPH) method was employed to simulate the heat transfer process in porous media at the pore scale. The effective thermal conductivity of a porous medium can be predicted through a simulation experiment of SPH.
B. Bai, Yan Wang, D. Rao, Fan Bai
semanticscholar +1 more source
Materials & Design, 2023 This study proposes a novel approach that combines a Quartet Structure Generation Set (QSGS) algorithm with the Lattice Boltzmann Method (LBM) to investigate effective thermal conductivity in plant fiber materials.
Rui Li +6 more
doaj +1 more source
Estimation of radiative thermal conductivity of glass wool using high precision GHP apparatus
Nihon Kikai Gakkai ronbunshu, 2022 In this study, the effective thermal conductivity of glass wool was measured under different temperature and packing ratio conditions using a high-precision guarded hot plate (GHP) apparatus, which adopted a Peltier module.
Fuhui GUO +3 more
doaj +1 more source
The effective thermal conductivity of virtual macroporous structures
Results in Engineering, 2022 Recent developments in macroporous structures featuring metallic bodies are becoming a focus of research due to their improved load-bearing capacity and high specific surface area, making them potential candidates for thermofluidic applications.
A.J. Otaru +5 more
doaj +1 more source
Effect of packing structure on anisotropic effective thermal conductivity of thin ceramic pebble bed
Nuclear Engineering and Technology, 2021 Helium cooled solid breeder blanket as an important blanket candidate of the Tokamak fusion reactor uses ceramic pebble bed for tritium breeding. Considering the poor effective thermal conductivity of the ceramic breeder pebble bed, thin structure of ...
Shuang Wang +5 more
doaj +1 more source
Effective thermal conductivity of an intact heterogeneous limestone
Journal of Rock Mechanics and Geotechnical Engineering, 2020 The Cobourg limestone is a very low porosity rock consisting of lighter nodular regions that are predominantly calcite and darker regions consisting of calcite, quartz, dolomite, and an appreciable clay fraction.
A.P.S. Selvadurai, S.M. Rezaei Niya
doaj +1 more source