Ca, To Duy (1998) Influence of Rare Earth Metals on Macrostructure of Continuously Cast Steel Rolling Pipe. In: Non-metallic inclusions in steels, 1998, NML, Jamshedpur.
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Abstract
The influence of Rare earth metals (RE) on macrostructure of continuously cast steel ingot have been studied in the full-scale industrial trials. The results can be described as follows: RE addition reduced macrosegregation, enlarg-ement of equiaxed zone and reduced loose structure. The centerline ingot segregation was expanded. The length of segregation line was distributed.RE sulphides were mainly precipited in dendrite arms. These results were compared with CaSi treatment.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Official URL/DOI: | http://eprints.nmlindia.org/3244 |
| Uncontrolled Keywords: | RE sulphides, macrosegregation |
| Divisions: | Corrosion and Surface Engineering |
| ID Code: | 3244 |
| Deposited By: | Sahu A K |
| Deposited On: | 11 Jul 2011 15:04 |
| Last Modified: | 01 Dec 2011 15:11 |
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