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Carbon fibres from coal-tar pitch

โœ Scribed by Ingo Romey; Michael Hein


Book ID
107755675
Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
259 KB
Volume
60
Category
Article
ISSN
0016-2361

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๐Ÿ“œ SIMILAR VOLUMES


Coal pitch carbon fibres
โœ IRCHA ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 265 KB
Carbonization of oxidized mesophase pitc
โœ Kasumi Yanagisawa; Tetsuo Suzuki ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 724 KB

Carbonization of oxidized mesophase pitches originating from petroleum and coal tar was examined by thermogravimetry, FT-i.r. spectroscopy, and quantitative analysis of evolved gases. Polymerization and condensation of aromatic rings through loss of aromatic hydrogen are shown to be major chemical r

Transverse structure of pitch fiber from
โœ T. Hamada; T. Nishida; M. Furuyama; T. Tomioka ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 480 KB

The transverse structure of pitch fiber has been successfully controlled by changing the pitch flow conditions at the upper portion of the capillary in spinning. The mean size of mesophase domains in the transverse section of pitch rod extruded from the capillary was found to decrease monotonously w