NASA and Space Launch System (SLS) Core Stage prime contractor Boeing are in the middle of a busy period of testing structural test articles (STA) at the Marshall Space Flight Center in Huntsville, ...

Briefly, structural masonry is a construction system in which the walls of the building perform a structural function, using masonry units arranged in a way that is self-supporting and load-bearing.

Ever since water was accidentally introduced into a reactor that contained toluene diisocyanate and polyester polyol, creating the first flexible polyurethane foam, materials scientists and designers ...

• Structural properties of bolted joints depend on bolt and clamped-member stiffnesses. • Clamped members can be treated as a sleeve or hollow cylinder. Sound designs of bolted joints rely on a good ...