The heat of an active volcano. A 2200kg weight dropped from above. A sandstorm that lasts ten years. These are just some of the ways GE torture-tests the super-strong materials that go into jet engines, wind turbines and more. And thanks to the company’s fascinating YouTube channel, we get an up-close view of the process. No safety goggles required.
A 10-Year Sandstorm Packed Into One Minute
Tiny particles of aluminium oxide, blasted across a metal surface at over 240km/h, to see how anti-abrasion coatings stand up to a decade of desert conditions. Talk about gritty.
2200kg of Pressure
2200kg of force will tell you exactly how much a material can take. But those glass-fibre and carbon-fibre planks both take it like champs.
Life in a Volcano
927C, plus a cool 45,000kg of pressure. You’d think that kind of environment would make anything disintegrate, but as it turns out, that treatment only makes these alloys stronger. Life inside a jet engine will be a breeze after this.