Application of 3D Tomography Method for Analysis of Iron-Ore Sinter Porosity. Part 2: Open and Closed Porosity Characteristics  Full text

V. I. Shatokha, Yu. Yu. Korobeynikov, L. V. Kamkina, N. A. Kolbin

National Metallurgical Academy of Ukraine
4 Gagarin Ave., Dnipropetrovsk, 49600, Ukraine 

UDC 669.162.1

Metall. Min. Ind.,  2010, Vol. 2, No. 6, pp. 384-389

Abstract

Data about concentrate ratio and sinter basicity influence on parameters of open and closed porosity are presented. Reducibility of sinter samples, the porosity of which had been previously identified by tomography, has been investigated for the first time. The fact that samples with pre-measured porosity could be analyzed further opens new possibilities to investigate mechanical and physic-chemical properties of sinter.

Keywords: IRON ORE SINTER, POROSITY, REDUCIBILITY