New Method of Measurement of Coefficient of Thermal Conductivity

Hong Hua Tian

doi:10.4028/www.scientific.net/AMM.584-586.2133

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Crowd Disaster Risk Identification in Large Sport Venues
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Application of the Least Squares Support Vector Machine for Life Prediction of Vital Parts
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New Method of Measurement of Coefficient of Thermal Conductivity
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Apparent Quality Control for the Self-Compacting Concrete
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The Capacitive Soil Moisture Sensor Research
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A Study into the Establishment of an Index System for Factors Affecting Project Delivery System
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Application of Fuzzy Comprehensive Evaluation in the Bid Evaluation of Municipal Engineering Construction Projects
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 584-586New Method of Measurement of Coefficient of...

New Method of Measurement of Coefficient of Thermal Conductivity

Abstract:

Several conventional steady-state measuring methods of material coefficient of thermal conductivity was systemically compared and discussed. The limitations and shortcomings of the infinite flat layer method, the infinitely long cylinder method and the concentric spherical shell layer method were pointed out. A new method for measuring the material coefficient of thermal conductivity, standard sample method, was proposed. The measure principle, the preparation of standard sample, the measure process and the obtainment of the result were presented. The advantages and applicability of the standard sample method to measure coefficient of thermal conductivity were evaluated.