Very interesting.3D printing: Australian researchers create jet engine, breakthrough captures attention of Airbus and Boeing[/b]
Australian researchers have created the world's first 3D-printed jet engine in a manufacturing breakthrough that engineers expect will lead to cheaper, lighter and more fuel-efficient jets.
The partnership between Monash University and spin-out company Amaero Engineering has captured the attention of Airbus, Boeing and defence contractor Raytheon.
The breakthrough opens the door for engineers to make and test parts in days instead of months.
"[In the past you had to] melt, mould, carve and turn to get the final product," said Professor Ian Smith, Monash University's vice-provost for research.
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