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RISInvestigation of Fracture Prediction Capability of XFEM and Finite Element Method Using SENT Specimens
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigates the fracture behavior of single-edge notched tension (SENT) specimens made from API X52 vintage pipeline steel by comparing the extended finite element method (XFEM) and the traditional finite element ...
Development of a Tensile Strain Capacity Predictive Model for American Petroleum Institute 5L X42 Welded Vintage Pipelines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Pipelines can be exposed to a wide variety of loads, depending on the environments and the area of application. These loads may impose large longitudinal plastic strain on pipelines, which could constitute a significant ...