High-tech lubricant forms by itself when needed

1/2 images 1 of 2 images or videos Lubricants that reduce friction are created precisely where friction is high: At TU Wien, this was achieved with special 2D materials. This is important for space technology. Our bodies have a few things in common with machines: we have moving joints, friction and wear occur, so you need suitable lubricants. The body produces them naturally all by itself - something similar is now possible with machines. By choosing suitable materials, it is possible to achieve that special 2D materials form under mechanical stress, which are highly effective in reducing friction - high friction thus leads to a reduction in friction all by itself, the system regulates itself. Especially for applications in space, where liquid lubricants fail and no maintenance is possible, this new technology holds great advantages. Thin layers that slide over each other.