Advanced 3D Printed Alloys Improve Chevrolet Silverado Fuel Economy (opens in new tab)

Lightweight, higher-temperature alloys developed by researchers at the Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) and funded by DOE's Transportation Technologies Office (TTO) have met the strength and durability operating requirements of General Motors' (GM) new low-mass, high-efficiency (LMHE) medium-duty truck engine.