Roberto Ballarini, University of Houston Thomas and Laura Hsu Professor and department chair of Civil and Environmental Engineering, is leading the effort to predict the detrimental effects of ...

In the present work, the working state of the crane leg is analyzed and discussed, and its structure is optimized. SolidWorks software is used for modeling; ANSYS software is used for finite element ...

Composite lattice structures have emerged as an indispensable solution in high‐performance engineering, particularly in aerospace and civil applications. These structures combine advanced composite ...

Negative stiffness honeycombs are a hexagonal cell structure that turns soft under pressure, but then resumes its resiliency without internal breakage. Share on Facebook (opens in a new window) Share ...

Engineers looked to nature to find a shape that could improve all kinds of slender structures, from building columns to bicycle spokes -- they found an answer in sea sponges. Judging by their name ...

The NABUCCO project aims to develop radically new concepts of adaptive and buckling-driven composite structures for next generation aircraft. In aeronautics, buckling is generally avoided because it ...

Keywords: Three dimensional (3D) models. Inelastic buckling. Displacement. Constitutive models. Rotation. Zipper frames. State space approach. Geometric ...

The old trolley bridge's buckling structure can be seen in this photo. (Clackamas County Sheriff's Office) The old railroad bridge between Oregon City and Gladstone survived the night after shifting ...

PROVIDENCE, R.I. [Brown University] -- Judging by their name alone, orange puffball sea sponges might seem unlikely paragons of structural strength. But maintaining their shape at the bottom of the ...