Browsing Civil and Environmental Engineering by Author "Ranjan, Rakesh"
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Effect of quality control parameter variations on the fatigue performance of aluminum friction stir welded joints
Guo, Shihui; Shah, Luqman; Ranjan, Rakesh; Walbridge, Scott; Gerlich, Adrian P. (Elsevier, 2019-01-01)This paper describes fatigue tests performed on 6061-T651 and 5083-H321 aluminum friction stir welded joints with dimensions and loading conditions typical for structural applications. Butt and lap joint details with various ... -
Probabilistic Strain-Based Fracture Mechanics Analysis of Weldments
Ranjan, Rakesh (University of Waterloo, 2019-08-13)Welded joints are considered to be one of the most critical locations in structural components from a fatigue perspective because of high stress concentrations near the weld toe region, the presence of tensile residual ...