The in-plane strength properties of a composite material, axial and transverse tension and compression and in-plane shear, are usually the first to be considered in design. However, ...

When engineers need to make curved or bent pieces of sheet metal, they use company-written tables, rules of thumb, and guesstimates to determine the length of straight stock needed for bending into a ...

This article was originally published Sept. 21, 2016. It was updated Feb. 2, 2023. Engineers designing sheet metal parts and products are often unaware of the difficulties or impossible tasks their ...