Keywords: Seismic performance. Steel plate girder bridges. Superstructures. Cyclic tests. Shaking table tests. Transverse seismic loads. Flexural-torsional response. Distribution. High seismicity.

A team of researchers found that randomly selected, high-angle, general grain boundaries in a nickel-bismuth (Ni-Bi) polycrystalline alloy can undergo interfacial reconstruction to form ordered ...

Keywords: Seismic performance. Steel plate girder bridges. Superstructures. Seismic isolation systems. End cross frames. Buckling restrained braces (BRB). Base shear. Displacement. Abstract: The end ...

This discovery shows that segregation-induced ordered superstructures are not limited to special grain boundaries that are inherently periodic, but may exist at a variety of general grain boundaries ...