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Soldagem & Inspeção
Print version ISSN 0104-9224


Table of contents
Soldag. insp. (Impr.) vol.14 no.2 São Paulo Apr./June 2009

 Technical Papers
 ·  Microstructure development in Nd: YAG laser welding of AISI 304 and Inconel 600
Neves, Maurício David M. das; Lotto, André; Berretta, José Roberto; Rossi, Wagner de; V. Júnior, Nilson Dias

 ·  Residual stress evaluation in small diameter pipes welded using orbital TIG process
Oliveira, George Luiz Gomes de; Miranda, Hélio Cordeiro de; Farias, Jesualdo Pereira

 ·  Arc initiation in aluminum GMAW
Santos, Túlio Fernandes dos; Dutra, Jair Carlos

 ·  The influence of positive polarity time on AC-GTAW of aluminum
Cirino, Luciano Machado; Dutra, Jair Carlos

 ·  Analysis of microstructure and wear strength of hardfacing used by the sugar and alcohol industry
Lima, Aldemi Coelho; Ferraresi, Valtair Antonio

 ·  Comparative study of high strength steel weld metals obtained by the SMAW and FCAW processes for offshore applications and mooring chains
Farneze, Humberto N.; Jorge, Jorge Carlos F.; Souza, Luís Felipe G. de; Bott, Ivaní de S.

 ·  Thermodynamic considerations between pores formation and hydrostatic pressure during underwater wet welding
Quintana Puchol, Rafael; Perdomo González, Lorenzo; Duffus Scott, Alejandro; Bracarense, Alexandre Queiroz; Pessoa, Ezequiel Caires Pereira

 ·  Use of explosives in the reduction of residual stresses in the heated zone of welded unions
Garcia-Jacomino, J. L.; Burgos Sola, J.; Cruz-Crespo, A.; Alvarez Luna, M.; Garcia Arteaga, J.

 ·  Weld interferences detection based in airborne acoustical monitoring of MIG / MAG process
Huanca Cayo, Eber; Absi Alfaro, Sadek Crisóstomo

 Invited Paper
 ·  Problems with reliability and safety of hot dip galvanized steel structures
Mraz, L.; Lesay, J.