Rail squats are found in rail heads all over the world due to increases in operating loads, traffic, and train speeds. They initiate at the surface and propagate down at a shallow angle of 10˚ - 30˚ ...

Noran Engineering, Inc. (NEi; Westminster, CA) changed its company name to NEi Software. NEi Software's core product, NEi Nastran Finite Element Analysis (FEA) solver, works with all major pre- and ...