๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

96. Thermal conductivity of polycrystalline graphite

โœ Scribed by R.E Taylor; K Gilchrist; L.J Poston


Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
238 KB
Volume
6
Category
Article
ISSN
0008-6223

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๐Ÿ“œ SIMILAR VOLUMES


Thermal conductivity of polycrystalline
โœ R. Taylor; K.E. Gilchrist; L.J. Poston ๐Ÿ“‚ Article ๐Ÿ“… 1968 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 630 KB

Measurements of thermal conductivity from 100 to 900ยฐK and electrical resistivity at 80ยฐK have been made on two mutually perpendicular directions of two types of anisotropic polycrystalline graphites and of two isotropic graphites of different densities. The thermal conductivity curves can be fitted

Effective conductivity of polycrystallin
โœ D.F. Pedraza; P.G. Klemens ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 671 KB

An effective conductivity (thermal or electrical) is derived for polycrystaltine graphite using a very simple approach. The material is modeled as a series of links and junctions, the former representing the crystallies and the latter the intercrystallite region. The large anisotropy of the principa

The effect of doping on the thermal cond
โœ B.T. Kelly; P.A. Wagner; A. Whittaker; D. Tobin ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 149 KB

El Segundo, California). Graphite samples which have been heated resistively or by a laser to produce chaoite have been studied by an Ion Microprobe Mass Analyzer (IMMA). The yield of secondary negative ions from the starting material is typically C,-, C2-, and with lesser amounts of C3-and C\*-but

The effect of doping on the thermal cond
โœ B.T. Kelly; A. Whittaker; D. Tobin; P. Wagner ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 590 KB

Experimental data are presented on the changes of thermal conductivity of a number of polycrystalline graphites due to doping with boron and bromine, which respectively represent a substitutional and interstitial acceptor type defect. The results are compared with changes in thermal conductivity due

Thermal expansion hysteresis in polycrys
โœ O.D. Slagle ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 866 KB

The length of polycrystalli~e graphite samples was measured as a function of temperature while cycling from 1000" to 24OO'C. A sample oriented perpendicular to the extrusion direction exhibited thermai expansion hysteresis for cycling to 2400" and 2200ยฐC but little or no hysteresis for cycling to 20