?MEASUREMENT OF THERMAL CONDUCTIVITY OF MARBLE POWDER BY SPHERICAL SHELL METHOD
Keywords:
Thermal conductivity, Spherical shell method, Marble powderAbstract
Anapparatus,designed anddevelopedforthemeasurementofthermalconductivity 'K' ofpowdered materialbyspherical
shellmethod,hasbeendescribed.ExtrapolationofstraightlinegraphofK-valueeagainstvaryingdensitiesofdifferentmesh
sized powder materialgives K-valueoflumps of marble. Itdocs notgive K-valueof solid material because thedensity of
compressed powdercannotbeequivalenttothedensityofnaturalmarble.K-valuesofdifferentmeshsizesmarblepowder
have been determined and resultsarediscussed with referenceto thedata already availablein literature.
Published
1998-06-22
How to Cite
Khalid, M., & Shaikh, G. H. (1998). ?MEASUREMENT OF THERMAL CONDUCTIVITY OF MARBLE POWDER BY SPHERICAL SHELL METHOD. Biological Sciences - PJSIR, 41(3), 164–166. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2261
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