New treatment makes steel alloys both stronger and more flexible
Strength and flexibility are two opposites that usually need to be balanced in steel. But now engineers at Purdue University and Sandia National Labs have developed a new treatment that can be applied to steel alloys to make them both stronger and more ductile at the same time, which could have a range of uses in energy and aerospace.Strength is a measure of how large a load a material can withstand before it fails, while ductility measures how easily it can be extended or elongated into different shapes. Those two…