At left, a deformed sample of pure metal; at right, the strong new metal made of magnesium with silicon carbide nanoparticles. Each central micropillar is about 4 micrometers across. UCLA Scifacturing ...

The multi-material part—a skeletal steel component overmolded with a carbon fiber-reinforced composite — reduces finished part weight by 40% vs. a legacy cast-iron design. Increased strength enables ...

Nickel stands out as the underperformer among key base metals this year, with a significant supply glut pushing prices down ...

Like many Americans, carmakers are on a continuing quest to lose weight. Less weight, which equals better fuel economy without a loss in performance, is a key selling point in dealerships. Weight loss ...

Researchers have demonstrated that vehicle armor using composite metal foam (CMF) can stop ball and armor-piercing .50 caliber rounds as well as conventional steel armor, even though it weighs less ...