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Metallurgy, Vol. 58 No. 1-2, 2019.

Preliminary communication

Vibration impact on properties and parameters of steel ingot porous structure

Sv. S. Kvon ; Karaganda State Technical University, Karaganda, Kazakhstan
V. Yu. Kulikov ; Karaganda State Technical University, Karaganda, Kazakhstan
A. Z. Issagulov ; Karaganda State Technical University, Karaganda, Kazakhstan
M. K. Ibatov ; Karaganda State Technical University, Karaganda, Kazakhstan
A. M. Dostayeva ; Karaganda State Technical University, Karaganda, Kazakhstan

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Abstract

The paper deals with the vibration effect on the porous structure of alloyed steel. It is shown that the use of vibration in this mode affects positively decreasing porosity and the nature of the pores in size distribution in the ingot. Mechanical properties of the ingot, such as tensile strength and toughness, after the vibration action are also improved.

Keywords

alloyed steel; ingot; vibration; porous structure; mechanical properties

Hrčak ID:

206522

URI

https://hrcak.srce.hr/206522

Publication date:

1.1.2019.

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