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Measuring Thermal Conductivity and Specific Heat Capacity Values of Inhomogeneous Materials with a Heat Flow Meter Apparatus

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Measuring Thermal Conductivity and Specific Heat Capacity Values of Inhomogeneous Materials with a Heat Flow Meter Apparatus. / Ruuska, Tiina; Vinha, Juha; Kivioja, Henna.

julkaisussa: Journal of Building Engineering, 01.2017, s. 135-141.

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Ruuska, Tiina ; Vinha, Juha ; Kivioja, Henna. / Measuring Thermal Conductivity and Specific Heat Capacity Values of Inhomogeneous Materials with a Heat Flow Meter Apparatus. Julkaisussa: Journal of Building Engineering. 2017 ; Sivut 135-141.

Bibtex - Lataa

@article{a6f2f6652be843c2b8016119bd0afc78,
title = "Measuring Thermal Conductivity and Specific Heat Capacity Values of Inhomogeneous Materials with a Heat Flow Meter Apparatus",
abstract = "The aim of this study was to observe the suitability of the heat flow meter apparatus for thermal conductivity and specific heat capacity tests of concrete, as well as to determine specific heat capacity values for 14 different plasters. In total, two concrete types, five floor screed plasters, two fixing plasters, six wall screed plasters, and one specialized plaster that had small EPS spheres added into it were tested. The main novelty value of this research is studying how well heat flow meter apparatus can determine specific heat capacities of inhomogeneous materials. Also, how precisely thermal conductivity could be measured from small concrete specimens of interest. The results measured with the most suitable methods were in line with published values, which indicate that the apparatus was suitable for both tests.",
keywords = "thermal conductivity, specific heat capacity, heat flow meter apparatus, material properties, inhomogeneous material",
author = "Tiina Ruuska and Juha Vinha and Henna Kivioja",
note = "INT=rak,{"}Kivioja, Henna{"}",
year = "2017",
month = "1",
doi = "10.1016/j.jobe.2016.11.011",
language = "English",
pages = "135--141",
journal = "Journal of Building Engineering",
issn = "2352-7102",
publisher = "Elsevier BV",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Measuring Thermal Conductivity and Specific Heat Capacity Values of Inhomogeneous Materials with a Heat Flow Meter Apparatus

AU - Ruuska, Tiina

AU - Vinha, Juha

AU - Kivioja, Henna

N1 - INT=rak,"Kivioja, Henna"

PY - 2017/1

Y1 - 2017/1

N2 - The aim of this study was to observe the suitability of the heat flow meter apparatus for thermal conductivity and specific heat capacity tests of concrete, as well as to determine specific heat capacity values for 14 different plasters. In total, two concrete types, five floor screed plasters, two fixing plasters, six wall screed plasters, and one specialized plaster that had small EPS spheres added into it were tested. The main novelty value of this research is studying how well heat flow meter apparatus can determine specific heat capacities of inhomogeneous materials. Also, how precisely thermal conductivity could be measured from small concrete specimens of interest. The results measured with the most suitable methods were in line with published values, which indicate that the apparatus was suitable for both tests.

AB - The aim of this study was to observe the suitability of the heat flow meter apparatus for thermal conductivity and specific heat capacity tests of concrete, as well as to determine specific heat capacity values for 14 different plasters. In total, two concrete types, five floor screed plasters, two fixing plasters, six wall screed plasters, and one specialized plaster that had small EPS spheres added into it were tested. The main novelty value of this research is studying how well heat flow meter apparatus can determine specific heat capacities of inhomogeneous materials. Also, how precisely thermal conductivity could be measured from small concrete specimens of interest. The results measured with the most suitable methods were in line with published values, which indicate that the apparatus was suitable for both tests.

KW - thermal conductivity

KW - specific heat capacity

KW - heat flow meter apparatus

KW - material properties

KW - inhomogeneous material

U2 - 10.1016/j.jobe.2016.11.011

DO - 10.1016/j.jobe.2016.11.011

M3 - Article

SP - 135

EP - 141

JO - Journal of Building Engineering

JF - Journal of Building Engineering

SN - 2352-7102

ER -