TY JOUR TI On thermal conductivity of nodular and vermicular graphite cast iron when isothermal quenching KW nodular cast iron KW thermal conductivity KW isothermal quenching technology KW graphite JO Science intensive technologies in mechanical engineering AU Panov, A.G. AU Shaehova, I.F. AU Gurtovoy, D.A. PY 2023 IS 2023 PB Bryansk State Technical University