Results 11 to 20 of about 7,550,470 (225)

The relationship between porosity and thermal conductivity of concrete [PDF]

, 1990
This thesis reports the details and results of an experimental study into the effect of porosity on the thermal conductivity of lightweight and normal-weight concretes.
Ganjian, Esmaiel
core   +6 more sources

Optimizing PCM Integrated Wall and Roof for Energy Saving in Building under Various Climatic Conditions of Mediterranean Region

Buildings, 2023
Energy conservation in buildings has been the focus of many studies since nearly one-third of global energy consumption is due to buildings. Phase change material (PCM) technology promises to be an attractive solution for energy saving in buildings since
Sana Dardouri, Ekrem Tunçbilek, Othmen Khaldi, Müslüm Arıcı, Jalila Sghaier   +4 more
doaj   +1 more source

Preliminary study on parameterization of raw electrical bioimpedance data with 3 frequencies

Scientific Reports, 2022
This study tests the geometrical parameterization method for Electrical Bio-Impedance Spectroscopy (EBIS) readings previously proposed by one of the authors. This method uses the data of just three frequencies (therefore called 3P method).
C. A. González-Correa, S. A. Jaimes, J. I. Cárdenas-Jiménez   +2 more
doaj   +1 more source

Thermophysical and mechanical properties of biological tissues as a function of temperature: a systematic literature review

International Journal of Hyperthermia, 2022
Background Detailed information on the temperature dependence of tissue thermophysical and mechanical properties is pivotal for the optimal implementation of mathematical models and simulation-based tools for the pre-planning of thermal ablation ...
Leonardo Bianchi, Fabiana Cavarzan, Lucia Ciampitti, Matteo Cremonesi, Francesca Grilli, Paola Saccomandi   +5 more
doaj   +1 more source

Systematic Analysis of Micro-Fiber Thermal Insulations from a Thermal Properties Point of View

Applied Sciences, 2021
In the European Union, almost 40% of all energy consumption comes from buildings, while another 20–25% comes from transport. In the European Union, including Hungary, only buildings with almost-zero energy demand could be built after 2020, and the use of
Ákos Lakatos, István Csarnovics, Attila Csík   +2 more
doaj   +1 more source

Thermo-modified native black poplar (Populus nigra L.) wood as an insulation material

iForest - Biogeosciences and Forestry, 2021
Extensive research projects have been carried out on thermal modification of wood material, yet thermal properties of thermally modified poplar wood have not been comprehensively investigated.
Todaro L, Liuzzi S, Pantaleo AM, Lo Giudice V, Moretti N, Stefanizzi P   +5 more
doaj   +1 more source

Xanthosoma riedelianum starch for use in the food industry [PDF]

Pesquisa Agropecuária Brasileira, 2020
: The objective of this work was to characterize the starch of Xanthosoma riedelianum, commonly known as “mangarito” in Brazil, and to evaluate its properties for the food industry.
Marcelle Mendes Mendonça Martins, Douglas Correa de Souza, Neide Botrel, Luciane Vilela Resende, Joelma Pereira   +4 more
doaj   +1 more source

Thermal and dynamic performance of kenaf/washingtonia fibre-based hybrid composites

Journal of Materials Research and Technology, 2023
The application of hybrid natural fibres incorporated with bio phenolic composites is significant due to their sustainability and low-cost rates. In this paper, two natural fibres composites were prepared using a hand lay-up technique.
Mohammed B. Alshammari, Akil Ahmad, Mohammad Jawaid, Sameer A. Awad   +3 more
doaj   +1 more source

Thermal quadrupole method with internal heat sources [PDF]

, 2012
A new method based on the thermal quadrupoles technique for heat transfer modelling in multilayered slabs with heat sources is proposed. Classical thermal quadrupoles use hyperbolic functions and numerical problems occur according to the argument value ...
A. Kusiak, BATTAGLIA, Jean-Luc, PRADERE, Christophe, KUSIAK, Andrzej, PAILHES, Jerome, Batsale, J.-C., AREGBA, Aworou Waste, A.W. Aregba, TOUTAIN, Jerome, Aregba, A.W., AREGBA, Waste, J.-C. Batsale, C. Pradere, Kusiak, A., TOUTAIN, Jean, J. Toutain, J. Pailhes, Toutain, J., Pailhes, J., BATSALE, Jean-Christophe, Battaglia, J.-L., J.-L. Battaglia   +21 more
core   +1 more source

Thermal and rheological properties of microencapsulated phase change materials [PDF]

, 2011
The use of microencapsulated phase change materials (MPCMs) is one of the most efficient ways of storing thermal energy. When the microencapsulated phase change material (MPCM) is dispersed into the carrier fluid, microencapsulated phase change slurry ...
Zhao, Changying, Zhang, Guan H., G.H. Zhang, C.Y. Zhao   +3 more
core   +1 more source