for manufacturing. Yield strength, thickness of the formed part, and stiffness (related to
curvature) of the panel each contribute to the overall denting behavior. This study examines
the dent resistance of several grades of steel; the objective is to determine if a fundamental
difference in denting behavior exists between bake hardenable and non-bake hardenable
grades after normalizing with respect to yield strength and thickness in the panel. Several …