Clinching is a cold-forming process that joins sheets by locally drawing and plastically deforming them into an interlocking ...

Aging general aviation aircraft are highly susceptible to "fretting," a damaging combination of wear, fatigue, and corrosion caused by slight vibrations between loaded surfaces. Fretting occurs even ...

(10-02-2025) Can Wang’s research on fretting fatigue shows how micro-voids and shot peening affect crack growth, helping engineers design stronger, longer-lasting materials. In engineering and ...

I often feel exhausted and overwhelmed, and I end up making poor decisions because I don't have time to think my goals through. How can I learn to focus? One of the prime ways we get ourselves ...

Several aircraft experienced service difficulties including engine mount bolt fretting due to incorrect length and an improperly machined cylinder base causing oil leaks. Common wear-and-tear issues ...