A new material developed by American and German experts, the world’s best saw and cutter

Bring the world’s best saws, shears and new tools, the new material developed by American and German experts will make them useless because it is impossible to cut and break.

The material, named Proteus, is inspired by grapefruit and a type of shell (mollusk) instead of diamond and other hard materials. Durham University of Great Britain and Fraunhofer Institute of Germany have jointly developed it. This revolutionary material, which is made from seashells, has been found to be non-abrasive and non-abrasive.

To make Proteus, spherical grains of aluminum were placed inside a metal foam structure, then small (microscopic) alumina pellets were placed next to it. Thus, whenever an attempt is made to cut them with a cutter, they return the same energy back to him. Now either the cutter blade is destroyed or repeatedly stopped by the opposing force. Whether you use a high-speed water jet, a drill, or a motorized cutter, you’ll be disturbed, but the substance won’t split in two. The video below can also be seen as proof.

A statement on Durham University’s website says that cutting through this material is like cutting through granulated jelly. As the saw or drill hits the grain of the machine, it creates vibrations that are transmitted to the drill tip or cutter and this reaction makes it impossible to cut the material.

Just as a bullet cannot pass through a hole full of sand, no cutter can cut through this material. Durham University Professor Stephen Zynisowski said that the vibration of fine pellets and grains can destroy or even disable the self-cutting tool. May be.

The first lesson for its preparation is taken from nature. Oyster shells and grapefruit peels were observed for months to create Proteus. Both of them are very light and keep their contents safe. Similarly, there are very few cracks on the surface of both.

Now if one wants to make a hole in it by hitting a sharp stream of water, it will not be of any use because the water will expand as it goes inside and its strength will decrease. Although it may be possible to break it with an angle grinder, it will first sacrifice a lot of tools and require a lot of force.

As for the uses of Proteus, it can be used to make locks, bulletproof vests, protective clothing and erosion-proof devices for experiments.