Ib qho tshwj xeeb fiber ntau ua los ntawm carbon. Nws muaj cov yam ntxwv ntawm kev kub siab, kev sib txhuam tsis kam, hluav taws xob conductivity, thermal conductivity thiab corrosion kuj, thiab nws cov duab yog fibrous, mos thiab tuaj yeem ua tiav rau hauv ntau yam ntaub. Vim qhov nyiam kev taw qhia ntawm graphite microcrystalline qauv raws cov fiber ntau axis, nws muaj lub zog siab thiab modulus raws cov axis fiber ntau. Qhov ceev ntawm carbon fiber yog tsawg, yog li nws lub zog tshwj xeeb thiab cov qauv modulus yog siab. Lub hom phiaj tseem ceeb ntawm carbon fiber yog sib xyaw nrog cob, hlau, ceramic thiab carbon raws li cov khoom siv ntxiv los ua cov khoom sib xyaw ua ke. Lub zog tshwj xeeb thiab tshwj xeeb modulus ntawm carbon fiber reinforced epoxy resin composites yog qhov siab tshaj ntawm cov khoom siv engineering uas twb muaj lawm.