Mending the unmendable: A new method for restoring fractured metals

It's estimated that mining, refining, and processing metals commonly used in construction, referred to as structural metals, contribute around three billion tons of CO2-equivalent emissions. And, although recycling these materials has the potential to mitigate their negative environmental impact, many sustain damage, like fractures, that can preclude them from extending their lifecycles.

from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/f6gVKGc