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DIRECTIONAL SPECTRAL EMITTANCE OF A PACKED BED? 1 Citation DIRECTIONAL SPECTRAL EMITTANCE OF A PACKED BED WITH COUPLED CONDUCTION-RADIATION HEAT TRANSFER Dominique Baillis Centre de Thermique de Lyon (CETHIL), UMR CNRS 5008, Institut National des Sciences Appliquées de Lyon, FranceJean-Francois Sacadura Centre de Thermique de Lyon (CETHIL), UMR CNRS 5008, Institut National des Sciences Appliquées de Lyon, FranceABSTRACTRecently a new experimental set up for measuring the directional spectral emittance has been developed. The both sides of packed bed sam, technorati.com
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NFRC 301-2004: Standard Test Method for Emittance of Specular Surfaces? 1 Citation NFRC 301-2004:Standard Test Method for Emittance of Specular Surfaces Using Spectrometric Measurements(Downloadable in PDF Format ) ?1 Scope??This test method determines the normal and hemispherical emittance of a specular surface. This test method describes the spectrometric measurement of the near-normal specular reflectance in the mid-infrared range from mid-infrared 5 to 25 um. It includes the calculation procedures required to determine the normal and hemispherical emittance of said object, technorati.com
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ASTM E423 - 71(2008): Standard Test Method for Normal Spectral Emittance 1 Citation Standard Test Method for Normal Spectral Emittance at Elevated Temperatures of Nonconducting Specimens ASTM E423 - 71(2008) - www.ASTM.org1. Scope1.1 This test method describes an accurate technique for measuring the normal spectral emittance of electrically nonconducting materials in the temperature range from 1000 to 1800 K, and at wavelengths from 1 to 35 ?m. It is particularly suitable for measuring the normal spectral emittance of materials such as ceramic oxides, which have relatively low, technorati.com
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ASTM E423 - 71(2008): Standard Test Method for Normal Spectral Emittance 1 Citation Standard Test Method for Normal Spectral Emittance at Elevated Temperatures of Nonconducting Specimens ASTM E423 - 71(2008) - www.ASTM.org1. Scope1.1 This test method describes an accurate technique for measuring the normal spectral emittance of electrically nonconducting materials in the temperature range from 1000 to 1800 K, and at wavelengths from 1 to 35 ?m. It is particularly suitable for measuring the normal spectral emittance of materials such as ceramic oxides, which have relatively low, technorati.com
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Handbook of OSML Libraries: Emittance 1 Citation CRMHT - CNRS Centre de Recherche sur les Matériaux à Haute Température, Orléans, FranceMesure indirecte de l?émittance (Includes sample data for Silicon Dioxide)Mesure de la réflectivité et de la transmissivité normales spectrales (10 à 40 000 cm-1 soit 1 000 à 0,25 µm).L?émissivité normale spectrale se déduit indirectement par calcul de ces deux grandeurs par application des lois de Kirchhoff ,i.e. at each wavelength, Emissivity =1 - Reflectivity - TransmissityEmittance-WNHandbook of OSML Libr, technorati.com
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Prediction of the thermal radiative properties of an X-Ray µ-tomographied porous silica glass 1 Citation Prediction of the thermal radiative properties of an X-Ray µ-tomographied porous silica glass B.Rousseau, D.De Sousa Meneses, P.Echegut, M.Di Michiel, J.-F.Thovert Prediction of the thermal radiative properties of an X-Ray µ-tomographied porous silica glassApplied Optics46 4266-4276, (2007)ABSTRACT ?A Monte Carlo ray tracing procedure is proposed to simulate thermal optical processes in heterogeneous materials. It operates within a detailed 3D image of the material, and it can therefore be used, technorati.com
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Thermophysical properties and normal spectral emittance of Iridium up to 3500 K 1 Citation ?Thermophysical properties and normal spectral emittance of Iridium up to 3500 K?,International Journal of Thermophysics Vol. 28(2), p. 697-710, http://dx.doi.org/10.1007/s10765-007-0188-9, (2007) by C. Cagran, G. PottlacherC. Cagran1 and G. Pottlacher1 Contact Information (1) Institute of Experimental Physics, Graz University of Technology, Petersgasse 16, 8010 Graz, AustriaPublished online: 10 May 2007 ?An ohmic pulse-heating experiment together with radiometry and ?s-photopolarimetry is dep, technorati.com
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