Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.typeArtigo de periódicopt_BR
dc.titleInfluence Of Flux Cored Pulsed Arc Welding Process In Solidification Cracking Susceptibility Of Austenitic Stainless Steel [influencia Do Processo De Soldagem Com Arame Tubular Pulsado Na Suscetibilidade A Trincas De Solidificação Em Aços Inoxidáveis Austeníticos]pt_BR
dc.contributor.authorFals H.C.pt_BR
dc.contributor.authorBraga E.pt_BR
dc.contributor.authorTrevisan R.D.E.pt_BR
unicamp.authorBraga, E., Universidade Estadual de Campinas, DEF, FEM, São Paulo, Brazilpt_BR
unicamp.authorTrevisan, R.D.E., Universidade Estadual de Campinas, DEF, FEM, São Paulo, Brazilpt_BR, H.C., Universidad de Oriente, FIM, Santiago de Cuba, Cubapt
dc.description.abstractThis study presents an experimental evaluation of the influence of both pulsed and conventional welding currents on the formation of solidification cracks when using flux-core arc welding. The AISI 316L austenitic steel was employed as the base metal in the experiments. The welding was carried out by the FCAW process using CO2 as shielding gas and AWS E316L T-1 as a tubular wire. Pulsed and conventional welding currents were applied with three different levels: 150, 200, 250A. The Transvarestraint Test with three different tangential strain levels (1,3 and 5 %) was used for the evaluation of the solidification cracks. The results showed that the Total Crack Length (TCL) was consistently the highest when the conventional welding current was applied. Weld beads obtained with greater currents presented more of δ Ferrite formation and incurred in lesser Total Cracking Sizes. Was also observed that the Total Crack Size was independent of the current type and the current level when the higher tangential strain levels were used.en
dc.relation.ispartofCiencia y Engenharia/ Science and Engineering Journalpt_BR
dc.identifier.citationCiencia Y Engenharia/ Science And Engineering Journal. , v. 11, n. 1, p. 97 - 101, 2002.pt_BR
dc.description.provenanceMade available in DSpace on 2015-06-30T16:44:33Z (GMT). No. of bitstreams: 0 Previous issue date: 2002en
dc.description.provenanceMade available in DSpace on 2015-11-26T15:36:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2002en
dc.description.referenceKonosu, S., (2001) Engineering Failure Analysis, 8, pp. 75-85pt_BR
dc.description.referenceFolkhard, E., (1988) Welding Metallurgy of Stainless Steels, , Springer-Verlag Wien New Yorkpt_BR
dc.description.referenceSuutala, N., Takalo, T., Moisio, T., (1979) Metallurgical Transactions A, 10 (A), pp. 1183-1190. , Augustpt_BR
dc.description.referenceSuutala, N., Takalo, T., Moisio, T., (1980) Metallurgical Transactions A, 11 (A), pp. 717-725. , Maypt_BR
dc.description.referenceLourencato, L.A., Braga, E.M., Trevisan, R.E., (2001) 1° Congresso Brasileiro de Engenharia de Fabricação (COBEF), , Abril, Curitiba, Parana, Brasilpt_BR
dc.description.referenceOlson, D.L., (1985) Welding Journal, 64, pp. 281s-295s. , Octoberpt_BR
dc.description.referenceMohandas, T., Madhsudhan, R.G., (1997) Journal of Materials Processing Tecnology, 69, pp. 222-226pt_BR
dc.description.referenceLothongkum, G., Viyanit, E., Bhandhubanyong, (2001) Journal of Materials Processing Technology, 110, pp. 233-238pt_BR
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.