Operational Determination of Physical and Mechanical Properties of Cast Samples of High-Strength Iron by Means of a Magnetic-Mechanical Method


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The effect of the chemical composition of high-strength cast iron VCh35 on the content, shape and diameter of graphite inclusions and on the presence of structurally-free cementite and defects is studied. A relationship is determined between the structure and metallurgical defects and characteristics of the mechanical and magnetic rigidity of cast samples. Relationships are established in a group of factors and property characteristics: chemical composition – microstructure – mechanical rigidity – magnetic stiffness. The basis of a method is established making it possible to perform operative non-destructive monitoring of the melt quality preparation for high-strength iron casting.

Sobre autores

Yu. Slyusarev

Donpribormash Co

Autor responsável pela correspondência
Email: netgolovy@mail.ru
Ucrânia, Donetsk

A. Braga

Donetsksteel – Private Iron and Steel Joint Stock Company, Donetsk Iron and Steel Works PJSC

Email: netgolovy@mail.ru
Ucrânia, Donetsk

I. Slyusarev

Donpribormash Co

Email: netgolovy@mail.ru
Ucrânia, Donetsk

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