Rating of Nonmetallic Inclusions by Image Analysis

S Johansson

doi:10.1520/STP32292S

SYMPOSIA PAPER Published: 01 January 1975

STP32292S

Rating of Nonmetallic Inclusions by Image Analysis

Source

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.

Author Information

Johansson, S

TMP, Steel Research Centre, Sandviken, Sweden

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Details

Developed by Committee: A01

Pages: 163–177

DOI: 10.1520/STP32292S

ISBN-EB: 978-0-8031-4656-3

ISBN-13: 978-0-8031-0289-7

Rating of Nonmetallic Inclusions by Image Analysis

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