Inside Out Library · ExploreEffect of Variation in Diameter and Pitch of Rivets on Compressive Strength of Panels with Z-section Stiffeners : Panels that Fail by Local Buckling and Have Various Values of Width-to-thickness Ratio for the Webs of the Stiffeners (1948)NASA Technical Reports Server (NTRS) · leaf 20NACA TN No. I737 19 … Figure 2.- Typical specimens after failureNASA Technical Reports Server (NTRS)Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.More pictures from Effect of Variation in Diameter and Pitch of Rivets on Compressive Strength of Panels with Z-section Stiffeners : Panels that Fail by Local Buckling and Have Various Values of Width-to-thickness Ratio for the Webs of the StiffenersMore like this