Study of Method for Determination of Thermal Conductivity of Automotive Interior Materials

Li Xiong Zhang; Rong Gang Gao

doi:10.4028/www.scientific.net/AMM.526.46

Paper Titles

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Experimental Research on Surface Roughness and Topography of Grinding Ultra-High Strength Steel Aermet100 with CBN Wheel
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Study on Preparation and Photocatalytic Activity of Photocatalyst Made from Ti-Bearing Blast Furnace Slag
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Research of the Surface Changes in the Modification Process of Activated Carbon
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Study of Method for Determination of Thermal Conductivity of Automotive Interior Materials
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Study on Contrastive Experiment of Full-Scale Concrete Beam Strengthened with Near-Surface-Mounted and Externally-Bonded Carbon Fiber Plate
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Decay Characteristic of Gallium Nitride Photocathode in a High Vacuum System
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Linear Polarization Method Research of Quantitative Detection Based on Concrete Reinforcement Corrosion
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 526Study of Method for Determination of Thermal...

Study of Method for Determination of Thermal Conductivity of Automotive Interior Materials

Abstract:

Based on the traditional theory of transient plane source for thermal conductivity measurement, this paper designed and developed a new pattern of heating and temperature sensing probe, presented the study of transient heat conduction of half-infinite plane while being heated, established a modified mathematical model of transient plane source method, and achieved the measurement of thermal conductivity of automotive interior material sample by the data processing method of mathematical iteration and liner regression using the modified transient plane source probe. According to the data of experiments, the instrument which this paper designed has a high precision of 5% and a wide range of 0.003-1W/(mK).This paper provides a practicable way for heat capacity determination of automotive interior materials.

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Periodical:

Applied Mechanics and Materials (Volume 526)

Pages:

46-51

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.526.46

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Online since:

February 2014

Authors:

Li Xiong Zhang*, Rong Gang Gao

Keywords:

Automotive Interior, In Situ Measurement, Material, Sensor, Thermal Conductivity

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References

[1] Asseal M J, Antoniadis K D, Wakeham W A. Historical evolution of the transient hot wire technique [J]. International Journal of Thermophysics, 2010, 31(6): 1051-1072.

DOI: 10.1007/s10765-010-0814-9

Google Scholar

[2] Carslaw H S, Jaeger J C. Conduction of Heat in Solids [M]. Oxford: Clarendon Press, 1959: 105.

Google Scholar

[3] Jannot Y, Meukam P. Simplified estimation method for the determination of the thermal effusivity and thermal conductivity using a low cost hot strip [J]. Measurement Science and Technology, 2004, 15: 1932-(1938).

DOI: 10.1088/0957-0233/15/9/034

Google Scholar