Welding Journal - Research Papers - Tensile shear tests were performed on four different joint designs to develop an analytic model. by Y. Li et al.
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Relevant research papers by the world's foremost scientists, engineers, teachers and industry professionals, are published monthly in the Welding Journal and. Quasi-static lap shear testing for the welds revealed a failure in the weak metal sheet and not in the weld. Subsequently, the probabilistic life assessment procedures for each category are delineated, with emphasis on product validation. Then the stress intensity factor solutions for continuous and discontinuous welds were obtained by three-dimensional finite element analyses. The predicted responses were compared with experimental results with good agreement. The weakest points are usually the weld seam where the part Law free downloadable research papers to separate under internal pressure.