This study intends to make clear the effects of the property of base metal, specimen width, sheet thickness and nugget diameter on the initiation life of fatigue crack and the propagation life in ...
Tensile-shear spot-weId specimens were tested to determine the effect of base-metal tensile properties on fatigue life. Four sheet thicknesses (t) were investigated. Base-metal yield strength ranged ...
After botching many welding jobs, I have established baselines for any weld I now attempt: 1. Clamp the pieces, then add more clamps. Professional welders can strategically spot weld pieces they are ...
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