Cov nyhuv ntawm cov qauv roj hmab
Cov nyhuv ntawm cov roj hmab reinforcing zog yog feem ntau ntawm lub zog tensile thiab lub zog tsim kua muag. Txoj cai dav dav yog: thaum qhov loj me me yog qhov qub, cov qauv carbon dub muaj qhov cuam tshuam zoo rau cov roj hmab amorphous, thiab feem ntau muaj zog tensile ntau dua. thiab lub zog tsim kua muag. Cov qauv ntawm cov roj hmab kuj yog qhov tseem ceeb tshaj plaws uas cuam tshuam rau cov hluav taws xob conductivity. Cov qauv branched yog ib qho yooj yim los tsim ib txoj hauv kev sib cuam tshuam hauv cov roj hmab, uas yuav txhim kho cov hluav taws xob conductivity.