Plastics are long chains of specific polymers. The use of plastics has grown significantly owing to their high strength, high stiffness, high formability, and lightweight. Additionally, the most ...
The lower fuselage half of the Multifunctional Fuselage Demonstrator (MFFD) being assembled at SAM|XL, shown here with conduction-welded stringers and ultrasonic spot-welded clips. Photo Credit: ...