ON THERMAL CONDUCTIVITY OF NODULAR AND VERMICULAR GRAPHITE CAST IRON WHEN ISOTHERMAL QUENCHING

Abstract

The results of studies of thermal conductivity of nodular and vermicular graphite cast iron in the temperature range of 25-950 C are presented. It was concluded that up to 700 C, the type of metal matrix, in the temperature range 700, has a significant effect on the distribution of the heat flow...950 C the matrix effect becomes insignificant and graphite is actively connected in the process, in particular the inclusion form

About the authors

Aleksey Gennad'evich Panov

Email: gurtovoyda@mail.ru

Irina Faridovna Shaehova

Author for correspondence.
Email: gurtovoyda@mail.ru

Dmitriy Andreevich Gurtovoy

Dimitrovgrad Foundry

Email: gurtovoyda@mail.ru

References

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