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RISEffects of Loading Mode on Brittle Fracture of X70 Pipe Girth Welds
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A series of single-edge notched tension (SENT or SE(T)) and single-edge notched bend (SENB or SE(B)) testing was carried out at −15 °C using B × B specimens machined from two API X70 large diameter pipeline girth welds. ...
Characterization of Anisotropic Mechanical Properties of X70 Spiral Welded Steel Pipes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Anisotropic tensile and compressive properties of base metals and girth welds of two API X70 spiral welded pipes have been investigated in this study. Spiral welded pipes exhibit different characteristics of anisotropy ...