Transverse structure of pitch fiber from
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T. Hamada; T. Nishida; M. Furuyama; T. Tomioka
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Article
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1988
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Elsevier Science
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English
โ 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