304l Austenitic Stainless Steel
Mostrando 13-16 de 16 artigos, teses e dissertações.
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13. Modelamento matemático do refino do aço inoxidável em conversores AOD-L
In the present work was presented a study about the development and the application of a multiphase and multicomponent mathematical model for the decarburisation of stainless steels. The developed model takes into account three possible interfaces of reaction (metal-gas, metal-oxide and oxide-gas) and considers the main components involved in the process (C,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/12/2006
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14. Estudo dos fenômenos que ocorrem durante o recozimento dos aços inoxidáveis austeníticos 304L e 316L deformados em várias temperaturas. / Study of the phenomena that occur during the annealing of worked AISI 304L and 316L austenitic stainless steels deformed at various temperatures.
Hot rolled AISI 304L and 316L austenitic stainless steel sheets, 6mm thick, presented recrystallized equiaxial grains with austenite and islands of delta ferrite, in larger quantities mainly in the center of both steel sheets. The austenite had a weak texture, with a gradient through the thickness. The solution annealing eliminated delta ferrite, however it
Publicado em: 2006
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15. Formability evaluation of two austenitic stainless steels
In this work, a comparative study was performed with two austenitic stainless steels: one of the standard type AISI 304 (18% Cr / 8% Ni / 1,3% Mn / 0,07% Cu / 0,033% N, in weight) and other where nickel was partially replaced by manganese, nitrogen and copper (16,3% Cr / 1,5% Ni / 7,4% Mn / 2,9% Cu / 0,184% N, in weight). The aim was to reduce the cost of th
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2004-03
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16. Correlation between Corrosion Potential and Pitting Potential for AISI 304L Austenitic Stainless Steel in 3.5% NaCl Aqueous Solution
We investigated the effect of surface finish of two AISI 304L (UNS S30403) stainless steels on the corrosion potential (Ecorr) in 3.5% NaCl aqueous solution and its value was compared with the pitting potential (Ep) value and the type of anodic potentiodynamic curve obtained for determination of Ep in this solution. Five different surface finishes were exami
Materials Research. Publicado em: 2002-03