Carbon graphite tsis yog cov khoom sib xyaw. Carbon graphite yog cov khoom tsis yog xim hlau uas muaj cov ntsiab lus carbon, feem ntau suav nrog pob zeb diamond, graphite thiab C60. Txawm hais tias carbon fiber yog qhov nyuaj tshaj plaws thiab muaj zog tshaj cov fiber ntau hauv cov khoom siv polymer, carbon graphite nws tus kheej tsis yog cov khoom sib xyaw.
Cov ntaub ntawv sib xyaw yog cov ntaub ntawv tshiab uas muaj ob lossis ntau dua cov ntaub ntawv nrog cov khoom sib txawv ua ke los ntawm kev siv lub cev lossis tshuaj. Carbon-carbon composite cov ntaub ntawv (C / C CM) yog cov khoom siv carbon-raws li cov khoom siv ntxiv los ntawm carbon fiber lossis graphite fiber. Lawv muaj cov yam ntxwv ntawm qhov ceev, lub zog siab, siab thermal conductivity, thiab tau siv dav hauv qhov kub thiab txias cov cheebtsam cua sov.
