In an effort to lessen the Urban Heat Island effect, aggregate in road wearing course was replaced in varying amounts with sintered clay or recycled ceramic. The physical and thermal ...Read More
Using the transient plane source (TPS) technique, researchers measured the thermal conductivity, thermal diffusivity and specific heat capacity of an electrically insulating ceramic material prepared from kaolin and feldspar. The ...
Keywords: Bulk Density, Ceramic Electrical Insulators, ceramics, porosity, specific heat capacity, TGA, Thermal Conductivity, Thermal Diffusivity, Thermogravimetric Analysis, Thermogravimetric analysis (TGA), TPS Technique, Transient Plane Source, Transient plane source (TPS) methodRead More
Effect of the pore volume fraction on the thermal conductivity and mechanical properties of kaolin-based foams
Very porous ceramics were prepared by the direct foaming method containing 79% kaolinite , based on commercial clay. Ceramics were prepared with different pore volume fractions, and the different ceramics were analyzed ...
Keywords: ceramics, Direct Foaming Method, Hashin-Shtrikman Model, Kaolin-Based Foams, Pore Volume Fraction, porosity, Porous Ceramics, Thermal Conductivity, thermal insulation, TPS Technique, Transient Plane Source, Transient plane source (TPS) method, Young's ModulusRead More
The transient plane source (TPS) technique was used to measure the thermal conductivity of three ceramic fibres with varying amounts of aluminium content. Specifically, the effect of temperature, press load ...Read More
Thermal conductivity of the ceramic Cecorite 130P between 88 and 280 K measured using the transient plane source technique
The ceramic Cecorite 130P was analyzed using the transient plane source (TPS) technique in order to measure the thermal conductivity in the range from 88 to 280 K. Fused quartz samples were ...Read More
Five different glasses were created in the present study with varying compositional ratios in a CaO-B2O2-SiO2 (CBS) System and the thermal and dielectric properties of these glasses were ...
Keywords: CaO-B2O2-SiO2, CaO-B2O2-SiO2 (CBS) Systems, CBS, ceramics, Densification, Dielectric Constant, Dielectric Loss, Fillers, glass, Glass Ceramics, Low Temperature Co-Fired Ceramic, Low Temperature Co-Fired Ceramic (LTCC), LTCC, Microwaves, Sintering Temperature, Systems, Thermal Conductivity, Viscous SinteringRead More
Researchers have developed an innovative processing route for producing microcellular cordierite ceramics within a three-step method. A) constructing ceramic-filled foams by heating a mixture of polysiloxane, expandable microspheres, talc, and ...Read More
Transient Thermal Conductivity Measurements -Comparison of Destructive and Non-destructive Techniques
Author(s): Nancy MathisTransient Plane Source
This paper discusses thermal conductivity measurements on homogenous and non-homogenous materials, using three transient methods: Laser Flash Method (LFM), Modified Hot Wire (MHW), and the Transient Plane Source (TPS). This ...
Keywords: ceramics, composite materials, Foams, Homogeneity, Homogeneous materials, laser flash, MHW, Modified hot wire method, Modified hot wire method (MHW), Nondestructive, Penetration, Reflections, Testing depth, Thermal Conductivity, Thermal Diffusivity, TPS, Transient Plane Source, Transient plane source (TPS), transient techniqueRead More
Thermal conductive performance of organosoluble polyimide/BN and polyimide/(BN+ ALN) composite films fabricated by a solution-cast method
The addition of ceramics, Boron Nitride and Boron-Aluminum Nitride, to an organosoluble polyimide (PI) film was investigated in this research. Test were performed to determine the effect of the addition ...Read More
Optimization and Analysis of Thermoelectric Properties of Unfilled Co1–x–yNixFeySb3 Synthesized via a Rapid Hydrothermal Procedure
A new application for the transient hot-wire technique for thermal conductivity measurements has been described. It is intended to provide an accurate means of implementation of the method to the ...Read More