engleski

Influence od isothermal improvement on tribological properies of the ductile/nodular cast iron

The influence of isothermal transformation (upper and lower bainite) of nodular cast upon it's tribological properties has been investigation. The obtained test results have a confirmed that the temperature ad duration of the isothermal transformation have significant influence on tribological properties of isothermally improved nodular cast. The mechanical properties, impact toughness and wear resistance have been significantly improved.

tribological properies ; ductile ; nodular ; isothermal improvement

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