... (especially the aluminum cans) are too short to predict an accurate estimation of the buckle propagation under external pressure. However, the interest in the current work is the comparison between the onset of collapse (buckle initiation pressure) of smooth and textured pipes. Tensile tests were...

... at the ultimate external pressure point of the load–deformation–relation curve. The analysis is reliable because the result of the theoretical model is close to the FEA and the test result. (2) The plastic buckling pressure calculated using Eq. (22) can be used to estimate the collapse capacity of the RTP...

...J. Błachut; O. Ifayefunmi This paper studies the static stability of metal cones subjected to combined, simultaneous action of the external pressure and axial compression. Cones are relatively thick; hence, their buckling performance remains within the elastic-plastic range. The literature review...