Printing Blades (IMAGE)

Massachusetts Institute of Technology

Printing Blades

Caption

A thin rod of 3D-printed superalloy is drawn out of a water bath, and through an induction coil, where it is heated to temperatures that transform its microstructure, making the material more resilient. The new MIT heat treatment could be used to reinforce 3D-printed gas turbine blades.

Credit

Dominic David Peachey

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