Precision Grinder Gives Hammer Mill its ‘Impact’ Edge

To efficiently pulverize industrial materials, the many internal hammers are forged, hardened, and then ground down to create the optimal impact edge, minimize vibration, and fit within tight clearances. By Del Williams Hammer mills are essential pieces of industrial...

Researchers Demonstrate Rapid 3D Printing with Liquid Metal

Their new technique can produce furniture-sized aluminum parts in only minutes. Adam Zewe | MIT News MIT researchers have developed an additive manufacturing technique that can print rapidly with liquid metal, producing large-scale parts like table legs and chair...