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Evaluation Method for Fatigue Strength of FRP/Metal Adhesive Joints Considering Mean Stress
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The fatigue strength of two types of FRP/metal adhesive joints at low temperature, a double lap joint and an embedded joint, was evaluated analytically and experimentally. First, the stress ...
Numerical Analysis of Welding Residual Stress and Its Verification Using Neutron Diffraction Measurement
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Direct measurements and computed distributions of through-thickness residual stress in a pipe butt-welded joint and a pipe socket-welded joint are compared. The analytical evaluation methods used ...
Residual Stress Reduction and Fatigue Strength Improvement by Controlling Welding Pass Sequences
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of residual stress on fatigue strength at a weld toe in a multi-pass fillet weld joint were evaluated. The residual stresses in the weld joints were varied by controlling the ...
Residual Stress Distribution Depending on Welding Sequence in Multi-Pass Welded Joints With X-Shaped Groove
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Residual stress in a large-diameter multi-pass butt-welded pipe joint was calculated for various welding pass sequences by thermal elastic-plastic analysis using the finite element method. The ...