Mani, A and Pai, BC and Vijayan, Kalyani (1986) Comparison of the graphitizabilities of heat-treated coal tar and its mesophase pitches. Journal of Materials Science Letters, 5 (5). pp. 506-508. ISSN 0261-8028
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Abstract
With the view to obtain quantitative estimates of the graphitizabilities of a graphitizable carbon and its mesophase, X-ray diffraction studies on identically heat-treated coal tar (CT) and its mesophase (MP) pitches have been carried out. Samples of MP and CT pitches were heat treated at 1050, 3400 and 2700 degree C using a graphite furnace and nitrogen atmosphere. Values of the graphitization index provide support for the conclusion that the graphitizability of MP specimens is superior to that of the corresponding CT specimens.
Item Type: | Article |
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Additional Information: | Copyright for this article belongs to Springer Science |
Uncontrolled Keywords: | Coal Tar-Processing;Graphitizabilities;Heat-treated coal tarlMesophase pitches;Graphite |
Subjects: | ENGINEERING > Structural Mechanics |
Depositing User: | Ms. Alphones Mary |
Date Deposited: | 18 Feb 2010 |
Last Modified: | 24 May 2010 04:08 |
URI: | http://nal-ir.nal.res.in/id/eprint/463 |
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