Navegando por Autor "SILVA, Alan Souza da"

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    Otimização da Junta Soldada em Dutos de Aço Carbono Submetida a Corrosão Sob Tensão
    (Instituto de Tecnologia, 2015) SILVA, Alan Souza da; BRAGA, Eduardo de Magalhães
    This study aims to reduce the number of cracks in carbon steel pipe welds carrying poor liquor at 174°C, minimizing the risk of accidents and repair interventions. New pipelines were prepared using stainless steel filler metal, enhancing resistance to stress corrosion cracking. The results showed no cracks in the welded joints, highlighting the need to standardize welding procedures at Hydro Alunorte for cases susceptible to stress corrosion.