Select Page

Keyword: specific heat capacity

Total Papers Found: 23

Estimation of the thermal properties of hardened cement paste on the basis of guarded heat flow meter measurements

Author(s): , ,

A new analysis method based on the guarded heat flow meter apparatus is proposed to measure the thermal properties of cement-based pastes in a hydrated form. In a steady state, ...

Keywords: , , , , , , , , ,

Read More

Intercomparison of Measurements of the Thermophysical Properties of Polymethyl Methacrylate

Author(s): ,

The variability within the results presented from the guarded hot-plate (GHP) and guarded heat-flow meter (GHF) methods was determined. Multiple thermal properties of polymethyl methacrylate (PMMA) were analyzed to compare ...

Keywords: , , , , , , , , , ,

Read More

Thermal properties of polymer-matrix composites re-inforced with E-glass fibers

Author(s): , , ,

Glass-fiber reinforced polymer-matrix composites are widely used in electro and automotive industry due to their easy processing, low cost, and possibility to tailor properties. Functional properties of the composites strongly ...

Keywords: , , , ,

Read More

Ethyl and isopropyl alcohol blends as alternative secondary fluids

Author(s): , ,

Methyl and ethyl alcohol have good thermophysical characteristics for use in refrigeration systems. The purpose of this study was to measure the thermal conductivity of ethyl and methyl alcohol solutions ...

Keywords: , , , , , , , ,

Read More

Effects of melting temperature and the presence of internal fins on the performance of a phase change material (PCM)-based heat sink

Author(s): , , , , , , , , ,

Two organic phase change materials (PCMs) were investigated to determine their effects on the thermal management capabilities of electronics. The thermo-physical properties of n-eicosane and 1-hexadecanol were determined experimentally, and ...

Keywords: , , , , , , , , , , , , , ,

Read More

Thermal Properties of a Hercynian Granitic Rock: Data from a Deep Borehole (Almeida, Central Portugal)

Author(s): , , , ,

Thermal conductivity, thermal diffusivity and specific heat are investigated for a granite rock sample from a deep borehole in central Portugal. Thirty-three samples were divided into two groups based on ...

Keywords: , , , , , , , ,

Read More

Increasing the Service Life of Bridge Decks by Incorporating Phase-Change Materials to Reduce Freeze-Thaw Cycles

Author(s): ,

The effects of incorporating phase change materials (PCMs) into concrete on the potential service lives of bridges were investigated. It was determined that PCMs could potentially be used in the ...

Keywords: , , , , , , , , , , ,

Read More

Study of heat transfer through multilayer protective clothing at low-level thermal radiation

Author(s): , , , , ,

The authors have developed a numerical model for the prediction of heat transfer capabilities of protective clothing when exposed to low-level radiant heat flux in order to increase the comfort ...

Keywords: , , , ,

Read More

Simultaneous measurement of thermophysical properties of tissue-mimicking phantoms for high intensity focused ultrasound (HIFU) exposures 

Author(s): , , , ,

High intensity focused ultrasound (HIFU) is a new noninvasive method for treating certain tumors. Tissue mimicking phantoms are used to test HIFUs because it provides real time visualization of HIFU ...

Keywords: , , , , , , , , , , ,

Read More

Moisture fixation and thermal properties of lime-hemp concrete

Author(s): ,

Lime-hemp concrete (LHC) is a sustainable construction material with a low environmental impact. In this study, the thermal properties of two lime-hemp mixes with varying levels of hemp were measured ...

Keywords: , , , , , , , , , , , , , , , ,

Read More

Pin It on Pinterest