As Boeing continues the 777X flight-test program, GE Aerospace has been addressing a durability issue involving an internal ...

If you've ever looked at a desktop 3D printer and thought, "I should probably print a Dungeons & Dragons miniature," you are ...

This visualization shows the instantaneous wall heat flux on the suction surface of turbine blades in a high-pressure turbine engine. The levels of surface roughness in the leading-edge region are ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Howmet Aerospace’s single-crystal nickel alloy jet engine blades sit at the heart of many modern commercial and military engines, combining precision casting with advanced cooling features to handle ...