Could You Make A Sword Out Of Graphene

More Answers On Could You Make A Sword Out Of Graphene

What would a graphene sword be capable of? Why has nobody … – Quora

A graphene sword would be capable of chopping up vira and bacteria if you could build a nanobot to wield it. Graphene is only one atom thick, so your sword would be tiny. If you made the sword bigger but still thin, then it wouldn’t be a sword. Graphene is strong, but it is not that strong. Remember this sword would only be one atom thick.

Will graphene swords be legal to own considering you could cut a car in …

The issue with graphene swords is if they are made rigid they are invisible and invincible. You could cut yourself by accident very easily. Monomolecular cable weapons have existed since the 1960s and are extremely dangerous and difficult to wield, as one slip could cut off your own hand and fingers.

If I wanted a sword made from materials that represent the … – reddit

Graphene has some support, but it doesn’t have many of the properties needed for a sword. … Though the process of differential hardening, one can make a steel part that is very hard on the outside, but stays springy and tough on the inside – perfect for a sword. … Best bet in making the perfect ‘modern’ sword, would be to figure out what …

Graphene: 200 Times Stronger Than Steel, 1,000 Times Lighter Than Paper

Graphene is 200 times stronger than steel by weight. It is 1,000 times lighter than paper. It is 98 percent transparent. It conducts electricity better than any other known material at room temperature. It can convert light at any wavelength into a current. And, last but not least, graphene is made from carbon, the fourth most-abundant element …

What Is the Strongest Sword Material? – Arma Blade

You need a carbon content of at least .40% to be able to temper the alloy. With tempering, the strength of the steel is improved. If you want a functional sword, then tempering is vital. So, 1045 is basically the lowest functional sword that you can find. However, it is quite soft, and it will dull pretty fast since 0.40% carbon content is …

Can You Make a Sword Out of Tungsten? – Forging World

Mixing tungsten carbide with titanium for making a sword is possible but the quality would be questioned. The body made from titanium would be flexible whereas tungsten carbide would make a great edge. Since forging these two is hard and impractical, machining out a piece of titanium and then wedging tungsten onto the edge is a better option.

Diamond sword that can cut through anything? – Science Forums

Anyway, an interesting thing in the book was a sword made of diamond that was sosharp that it could cut through virtually anything. it was described as being ‘the archetype of an inclined plane’. What exactly that means, I’m not sure, but I’m guessing it means that the thinnest point on the edge of the blade is only one carbon atom thick, and …

Making a sword in the stone, in a medieval world without magic

‘Lock’ the blade in place. Give the sword blade a fuller, the groove used to lighten some blades, and end it before the tip of the blade. It can then be inserted into a well crafted, close fitting, slot in the stone and a ‘key’ used to fit into, and interfere with, the fuller holding the blade in place in the slot.

Two Layers of Graphene Make Diamond-Hard Armor That Can Stop … – Futurism

The researchers discovered that two layers of graphene stacked on top of one another can temporarily become as hard as diamond — and just as impenetrable — when struck by, say, a bullet. The …

Graphene body armor: Twice the stopping power of Kevlar, at a fraction …

As the tiny (micrometer-sized) bullets slammed into the graphene armor, it showed around twice the stopping power of Kevlar, or about 10 times the stopping power of steel plate. [Research paper …

Metal or alloy for special sword – Worldbuilding Stack Exchange

You can make the sword a little heavier to make it a bit stronger (3 kg is a crazy heavy longsword but should be usable by your hero) but you are limited by three factors. … There could be not just graphene sheets but microscopic diamonds, … you could make a sword out of an alloy from a metal with an exceptionally high melting point …

Will graphene swords be legal to own considering you could cut a car in …

Answer (1 of 20): This is the problem when non-engineers hear things like “X is stronger than steel”. There are multiple kinds of “strength”. Some of those types of strength are good for making swords, some of them aren’t. Swords are made of steel because steel is strong in the right ways for a …

Graphene Sword/Blade – Spyderco Forums

A twelve year old armed with a graphene sword could slice through an M1 Abrahms Tank like it was made of butter. Even depleted uranium is no match. The only object that could withstand graphene sword is a graphene shield. It is a material straight out of science fiction; 200 times stronger than steel, yet, thousands of times.

If I wanted a sword made from materials that represent the … – reddit

Graphene has some support, but it doesn’t have many of the properties needed for a sword. … Though the process of differential hardening, one can make a steel part that is very hard on the outside, but stays springy and tough on the inside – perfect for a sword. … Best bet in making the perfect ‘modern’ sword, would be to figure out what …

If there was a suit made out of graphene, liquid armor, and Kevlar …

Answer (1 of 2): If there was a suit made out of graphene, liquid armor, and Kevlar, would it stand up against class 3 weapons? Opening comment: Graphene is a terrible choice for body armor. It is soft, brittle, and has low shear strength, just like graphite. You’re better off with more Kevlar. …

What Is the Strongest Sword Material? – Arma Blade

You need a carbon content of at least .40% to be able to temper the alloy. With tempering, the strength of the steel is improved. If you want a functional sword, then tempering is vital. So, 1045 is basically the lowest functional sword that you can find. However, it is quite soft, and it will dull pretty fast since 0.40% carbon content is …

Graphene: 200 Times Stronger Than Steel, 1,000 Times Lighter Than Paper

Graphene is 200 times stronger than steel by weight. It is 1,000 times lighter than paper. It is 98 percent transparent. It conducts electricity better than any other known material at room temperature. It can convert light at any wavelength into a current. And, last but not least, graphene is made from carbon, the fourth most-abundant element …

Wonder-material graphene could be dangerous to humans and the environment

The bottom corner of a piece of graphene penetrates a cell membrane – mechanical properties like rough edges and sharp corners can make graphene dangerous to human cells. Scale bar represents two …

Can You Make a Sword Out of Tungsten? – Forging World

It is possible to make a sword out of tungsten, however, the sword would be too heavy and too brittle. So, due to the poor flexibility of the tungsten, it wouldn’t make a good-quality sword. Except that, tungsten is incredibly hard to forge, which would make things even more complicated. Next, we will talk more about this interesting material …

Diamond sword that can cut through anything? – Science Forums

Anyway, an interesting thing in the book was a sword made of diamond that was sosharp that it could cut through virtually anything. it was described as being ‘the archetype of an inclined plane’. What exactly that means, I’m not sure, but I’m guessing it means that the thinnest point on the edge of the blade is only one carbon atom thick, and …

How effective would a shield coated in Graphene be? What about … – Quora

Answer (1 of 4): Denting is easy, if it’s applied on top of metal. Penetration would depend on the tensile strength of he graphene, which then is really hard. It’s not just tensile strength, but also cutting motion on impact. Where the object that hits squases the material, which it doesn’t per…

Would a Sword made with diamond dust as the carbon source be … – Quora

Answer (1 of 6): As a practicing metallurgist, I can tell you that diamonds would be a very expensive and impractical way to add carbon to the steel. How many tons of diamonds do you think it would take to add 1 percent of carbon to a two hundred ton heat of steel? What do you think the carbon r…

Graphene Toxicity – The Interview – The Graphene Council

A Realistic Assessment of Graphene Toxicity:An Interview with Andrew Maynard. The hot-button issue during the last ten years of nanotechology’s development has been determining how toxic and dangerous nanomaterials are to our health and environment. As this issue started to gain momentum in both the mainstream media and the research community …

Graphene body armor: Twice the stopping power of Kevlar, at a fraction …

As the tiny (micrometer-sized) bullets slammed into the graphene armor, it showed around twice the stopping power of Kevlar, or about 10 times the stopping power of steel plate. [Research paper …

What would a monomolecular sword (or wire) really do? – reddit

Ell975. · 10 yr. ago. A line of atoms would be useless for cutting. This is because a regular sword splits an object apart and the two pieces are too far away from each other to rejoin. However, by using an atom thick blade, the molecules of the material being cut would still be close enough to attract each other. level 2.

Would a carbonfiber sword/katana be useful? – Worldbuilding Stack Exchange

Since a sword (or most striking/cutting weapons) require strength in compression, carbon fibre by itself would not make for a useful sword blade. A composite blade could be made as a “sandwich” of a central steel cutting blade and carbon fibre “slabs” on either side to provide a very stiff, lightweight blade.

Two Layers of Graphene Make Diamond-Hard Armor That Can Stop … – Futurism

The researchers discovered that two layers of graphene stacked on top of one another can temporarily become as hard as diamond — and just as impenetrable — when struck by, say, a bullet. The …

Epic cooling Experiment with graphene. | Overclock.net

high quality graphene is Very expensive . 1L of high quality graphene Oxide = 1000 $. the small amount of graphene i order cost around 350-400 $ . So i have in mind 4 Ways to make this Cooling Experiment worth the money i spent. 1 ) electrolysis coating of the copper Cpu block.

GrapheneSwords – Google Sites: Sign-in

The only object that could withstand graphene sword is a graphene shield. It is a material straight out of science fiction; 200 times stronger than steel, yet, thousands of times. lighter. The sword blade thickness of 1 atom is the very definition of an infinitely sharp object. And, it can be created literally out of thin air.

material science – How to cut graphene? – Physics Stack Exchange

Also, it is a 2D structure with sp2 bonding, which is much weaker than the sp3 bonding in diamonds. For graphene sheets grown on copper foil by chemical vapor deposition (CVD), one can use a scissor to cut off a piece of graphene attached on the copper foil. Then use some etchants to etch away the copper. A CVD graphene then can be deposited on …