SEDL / STP / STP575-EB / STP32292S

Rating of Nonmetallic Inclusions by Image Analysis

Johansson, S
TMP, Steel Research Centre, Sandviken,

Pages: 15    Published: Jan 1975

Download this paper for $25 PDF (192K)          View License Agreement
Abstract

Image analysis has proved to be a reliable method for the rating of steel cleanness. One analysis gives information about the average content of oxides and sulfides, the existence of critical inclusions according to size, and by specific field counting information related to the macroscopic fraction of inclusions.