Browsing Research Publications/Outputs by Subject "Calcium treatment"

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Determination of inclusions in liquid steel after calcium treatment

Author: Tshilombo, K Date: Feb 2010 Nozzle blocking was eliminated by calcium-treated liquid steel through changing the chemical and phase composition of alumina inclusions in aluminium-killed steel. Three different methods were applied to determine the composition of inclusions ... Read more
Magnesium: origin and role in calcium-treated inclusions

Author: Pistorius, PC ; Presoly, P ; Tshilombo, G Date: Aug 2009 Steel was sampled after calcium treatment at an industrial steel plant, and the inclusions identified by energy-dispersive X-ray microanalysis (EDX) on polished sections of the samples analysing the samples in a scanning electron microscope. ... Read more
Magnesium: Origin and role in calcium-treated inclusions

Author: Pistorius, CP ; Presoly, P ; Tshilombo, KG Date: Aug 2006 Calcium treatment of alumina inclusions, to convert the alumina to molten or partially molten calcium aluminates, is a well-established treatment for steel, to improve the castability of aluminium-killed steel. However, the role of magnesium ... Read more

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Browsing Research Publications/Outputs by Subject "Calcium treatment"

Browsing Research Publications/Outputs by Subject "Calcium treatment"

Browse

All of ResearchSpace

This Community

Quick Links

Legislation and compliance

General Enquiries

Social Connect