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Diamond is an ancient material . Its diamond is so hard that you can only use another diamond to cut it. It has a hardness of 10.
Darwin tree spider web, often known as the strongest biological material in the world It is stronger than steel and stronger than Kevlar. Equally, this material is significantly lighter. A string of this wire weighs only half a kilogram the diameter of the earth.
this artificial foam is one of the lightest in the world . Aerographite is about 75 times lighter (but much stronger) than styrofoam. This material can be compressed to 30 times its original size without damaging its structure. Another case in point: Aerografite can withstand up to 40,000 times its own weight.
created by the california scientists It has almost the perfect combination of strength and power. The reason for this is that the chemical structure of glass neutralizes the brittleness of glass But it still retains its power.
Tungsten carbide is incredibly hard. It also has good elastic resistance But it is quite fragile if bent or hit.
Silicon carbide is the main material used in battle tanks . in fact , it uses this material to build anything that requires resistance to bullets , breakage , or breakage .
Cube boron nitride is about the strength of a diamond has a prominent feature . It is insoluble in high temperatures in nickel and iron . For this reason , this material can be used for machining these elements . (Diamonds form nitrides at high temperatures with iron and nickel).
titanium alloys are highly flexible and really have a high tensile strength but not quite as hard as steel alloys.
This material was created at the California Institute of Technology (Caltech) It is very powerful in all respects. Liquid metal is basically a versatile substance. It has high levels of hardness , tensile strength , and fatigue resistance .
Nanocellulosin is an amazing new material made from wood pulp, even stronger than steel. It is also cheaper than steel. In fact, nanocellulose is considered as a cheap alternative to glass and carbon fiber.
In the above sections, it was said about Darwin's tree spider web that it is one of the strongest biological materials on earth. However, a living tooth called a spiny tooth has been shown to be even stronger than the spider's fibers. Glue teeth (blue snail) are extremely strong. Of course, these teeth must be so strong, because this creature uses its teeth to remove algae from the surface of the stone. Scientists believe that in the future we can artificially fabricate the fibrous structure of glued teeth and use it in the construction of cars, boats, and even airplanes.
it combines strength and strength together , But it has not lost its malleability . Marijing steel has many applications in aerospace and instrumentation technologies.
polyethylene with high performance is basically a very powerful plastic. This lightweight and very strong string can withstand an incredible amount of traction. It is 10 times stronger than steel . The Spectra, like the Kevlar, is used to make vests, helmets, and bullet-proof armored vehicles.
As one of the allotropes of carbon, it is 200 times stronger than steel, despite being an atomic sheet. Although graphene is similar to food packaging cellophanes but you can never cut it. In order to make even a hole in the surface of the graphene sheet, you have to put a heavy weight of a school bus on a drill with a sharp pencil tip so that it can pierce the surface of the graphene.
This sheet is made using nanotechnology and carbon nanotubes It is 50,000 times thinner than human hair. That's why it's 10 times lighter than steel, and at the same time, 500 times stronger.
The world's lightest metal, fine-grained metal, has one of the lightest material structures in the world. Some claim that this fine turbine is 100 times lighter than styrofoam. This synthetic and porous material, yet very powerful, is used in many fields of engineering. According to Boeing, they use this material in the construction of their aircraft, especially in floor areas, seat frames, and aircraft walls.
Nanotubes or carbon nanotubes, or more simply "hollow fibers of seamless cylinders", are made of single sheets of pure graphite. This material is very light . Carbon nanotubes are 200 times stronger than steel at the nanoscale.
Aerografine or air graphene gel combines the imaginable strength of graphene with the unimaginable lightness. you cannot imagine how light it is. To capture the unimaginable lightness of it, we can say that this matter is 7 times lighter than the air This incredible substance can be fully recovered after being compressed more than 90%. It can also absorb more than 900 times its own weight of oil. It is hoped that this material can be used to collect oil slicks on the surface of the sea.
Carbine, despite being just a single chain of atoms, It has a tensile strength of 2 times that of graphene and a hardness of 3 times that of diamonds.
This natural material, which is produced under the pressure of volcanic eruptions, is 18% harder than diamond. it is one of the two natural substances that scientists recently discovered are much harder than diamonds. The only problem is that there is not much of this substance in nature And so , it 's hard to carry out experiments .
It is used to make everything from drums to bulletproof vests. The word literally means "hard" Kevlar is a type of plastic that has an extremely high tensile strength. In fact, the tensile strength of this material is almost 8 times that of steel wire. it can also tolerate the temperature of about 250 ° c .
Ahan Pouya with more than a decade of best-selling experience, adheres to professional and ethical principles in the field of selling and buying at inside and outside the borders of Iran, helping you in the steel industry.
