Microstructural and residuals stress analysis of friction stir welding of X80 pipeline steel plates using magnetic barkhausen noise

Microstructural and residuals stress analysis of friction stir welding of X80 pipeline steel plates using magnetic barkhausen noise

J. A. Avila, F. F. Conde, H. C. Pinto, J. Rodriguez, F. A. F. Grijalba

ARTIGO

Inglês

Agradecimentos: We would like to thank the Brazilian Nanotechnology National Laboratory, CNPEM/MCTIC for the assistance with SEM measurements; PETROBRAS for providing research funding; Tenaris Confab for the donation of the materials used in this research; and USP-EESC for the assistance with the...

Friction stir welding is a solid-state joining method conducted under large stress and strain conditions at low peak temperatures when compared to arc welding. Friction stir welding produces a large variety of microstructures and a M-shaped residual stress line profile along the cross-section of the...

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

Fechado

Microstructural and residuals stress analysis of friction stir welding of X80 pipeline steel plates using magnetic barkhausen noise

J. A. Avila, F. F. Conde, H. C. Pinto, J. Rodriguez, F. A. F. Grijalba


										

Microstructural and residuals stress analysis of friction stir welding of X80 pipeline steel plates using magnetic barkhausen noise

J. A. Avila, F. F. Conde, H. C. Pinto, J. Rodriguez, F. A. F. Grijalba

    Fontes

    Journal of nondestructive evaluation

    Vol. 38, no. 4 (Dec., 2019), n. art. 86