TY JOUR TI Study on cyclic thermodurability of carbon materials KW acoustic emission KW total scaling of acoustic signals KW cyclic thermal strength KW graphitized carbon materials KW glass carbon KW macrocrack formation JO Vestnik of Don State Technical University AU Kuznetsov , D.. AU Gaponov , V.. AU Buylo , S.. PY 2014 IS 14 PB Don state technical University