Thermal oxidation of high-modulus carbon
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Nadeshda Popovska
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Article
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1985
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Elsevier Science
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English
⚖ 461 KB
A~~ract-~e~~ oxidation of ultra-high-modulus Sigrafil UHM-3 carbon fibers (C-fibers) was performed by using potassium nitrate as an oxidizing agent. The imp~gnat~n~ solution consisted of OS-10 wt% KNQ in a water/methanol (3:i) mixture. Thermal treatment of the impregnated C-fibers was performed at 4