"Maglevit!"

"Complete diamagnetism of superconductors!"

Seeing this carbon nanowire suddenly floating on the magnet, Chen Yi was stunned, and he was surprised at any time.

I learned about condensed matter physics virtually.

Chen Yi understands the magnetic levitation of superconductors.

The essence is a Meissner effect.

The image point description is that the resistance of the superconductor is zero.

When a magnetic field appears around a superconductor, it induces an electric current due to changes in the external magnetic field.

Because the resistance of a superconductor is zero, the current generated does not decrease.

Then how strong the external magnetic field is, how large the induced current is.

According to Lenz's law.

The magnetic field generated by the induced current must hinder the change in the magnetic flux that causes the induced current.

This law determines that the magnetic flux inside a superconductor is always zero.

The phenomenon is that when a superconductor has no current and no magnetic field, a magnetic field suddenly appears around it.

Then the superconductor will generate an induced current because of the appearance of this magnetic field, and the induced current will produce an equivalent magnetic field, and the two magnetic fields will cancel each other out, causing the superconductor to float.

This process of zero magnetic flux of superconductors due to the magnetic field generated by the induced current against the characteristics of the external magnetic field is called the Meissner effect, which is also called the complete diamagnetism of superconductors.

as a standard superconductor.

In addition to zero resistance, complete diamagnetism is a core property of superconductors.

Superconductors forever refuse external magnetic fields to enter their bodies.

"The properties interface has completely changed."

Chen Yi looked at the attribute interface of the carbon nanowire.

It was found that after the degeneration resistance exceeded 100, the entire attribute interface was completely changed.

The original properties such as denaturation resistance and conduction have disappeared and have been replaced by the three core properties of superconductivity.

[Item: Hydrocarbon nano-superconducting materials]

[Attributes: Critical Current x37, Critical Magnetic Field x45, Critical Temperature x30, Tensile Strength x64]

[If you detect that a property exceeds the initial value, do you want to read the information?] Yes/No! 】

[Note: This is a carbon nanowire that surpasses the limits of conventional materials, surpasses the current scientific and technological ceiling, and involves quantum force field technology.] 】

"Hydrocarbon nanomaterials. Tensile strength, not falling but rising. ”

Chen Yi looked at the names and properties of superconducting materials.

When I think back to the properties of hydrogen and carbon nanometers, I seem to understand something.

"Read!"

A large amount of technical information and countless electromagnetic-related formulas, including their principles, emerged in Chen Yi's mind.

Even with the assistance of the system, it took Chen Yi nearly ten hours to fully understand it this time.

"Sure enough, as I thought"

Digesting all the information and principles, Chen Yi's eyes showed a hint of abruptness.

According to what he knows about superconducting materials.

What is the normative superconductivity of the current, the superconducting gap of the Goodstone mode, the phase of the electron motion, etc., are too esoteric to say.

In layman's terms, an example is.

Superconducting materials are a special kind of electronic bridge.

Because of the presence of thermal movement.

Usually, this bridge of electrons is always shaking, and there are often some atoms passing through from other places, and Shakiba runs around on the bridge.

The electrons passed through the bridge deck, not to mention that the running was not smooth.

From time to time, they will collide with the atoms on the bridge deck, resulting in energy consumption.

However, at this time, the thermal movement of the substance is inhibited by an ultra-low temperature.

The bridge will become stable, and other atoms will not be able to cross from other places due to the low temperature, and they will run to the bridge deck to hinder the movement of electrons.

Electrons can pass through the bridge smoothly and quickly.

At the same time, it will not collide with other atoms, resulting in energy consumption.

This is the two states of ordinary superconducting materials, which exhibit non-superconducting at room temperature and superconducting at low temperature.

And the room temperature superconducting material is through a special structure.

Make the bridge more stable, and at the same time build a railing to prevent atoms from running to the bridge deck,

In this way, there is no need to use low temperatures, and the electrons can run smoothly.

And now.

This hydrocarbon nanomaterial.

It is to build a stable bridge through carbon nanometers, and build a smooth electronic channel through hydrogen elements, and realize the characteristics of superconductivity at room temperature.

"Thousands of layers of carbon nanocoils wrap the hydrogen element in the middle, and then through a special electric field and magnetic field, the hydrogen molecule is split into hydrogen atoms at ultra-low temperatures.

In the state of hydrogen atoms, the chemical bonds are broken, the electrons bound by the molecule become common electrons, and the covalent bonds become metal bonds, making hydrogen a superconductor.

After that, the electric and magnetic fields are removed.

With the help of carbon nano-rolls, the strong bearing pressure.

It maintains the atomic state of hydrogen and maintains the characteristics of superconductivity at room temperature. ”

"The image point describes that this is a multilayer of carbon nanotubes, encapsulating a metallic hydrogen core."

"In addition, the structure of the carbon nanoroll has also undergone some adjustments.

The adjusted carbon nanocoils, in addition to the characteristics of conventional carbon nanotubes.

When a certain threshold is exceeded, a special gauge field is formed. ”

"This canonical force field can form a Josephson supercurrent effect between each layer of carbon nanocoils, forming a flux quantization, and turning carbon nanocoils that are not superconducting into a superconductor"

Digest the last information.

There was a hint of amazement in Chen Yi's eyes.

If the physical properties of the force field are regulated according to the carbon nanoroll.

This hydrocarbon nano superconducting material is strictly calculated, the main body is still a carbon nano volume, and the metal hydrogen inside can only be regarded as a starting core.

Because when the current reaches a certain level, the carbon nanocoil itself will undergo the Josephson overcurrent effect, changing from a non-superconductor to a superconductor.

It's just that there is no metallic hydrogen in the middle.

If the carbon nanocoil is at room temperature, the current that cannot reach the required level will be overloaded and blown due to the resistance.

If you want to start, you can only start it at ultra-low temperature, and then remove the low temperature without interrupting the power.

Once the power is off and you want to start again, you have to repeat the process once.

The intervention of metallic hydrogen is equivalent to acting as a starting condition, and superconductivity can be started without ultra-low temperatures.

"Such a superconducting structure means that it is easier to improve superconducting performance."

"You only need to stack the number of layers."

"The greater the number of layers, the more intense the Josephson overcurrent effect and the stronger the superconducting performance."

"It was an unexpected surprise."

Chen Yi sighed with some surprise.

The creation of room temperature superconducting materials does not mean that they can meet the needs forever.

It's the same with chips.

Different superconducting materials also have different superconducting properties.

There are three critical limits of superconductors, critical magnetic field, critical current, and critical temperature.

When the strength of the external magnetic field is reached, the superconductor loses its superconducting properties.

When the internal current reaches a certain level, the superconductor loses its superconducting properties.

When the temperature is reached, the superconductor loses its superconducting properties.

These three limits represent the practicality of superconducting materials, and if they are too low, even if they can be superconducted, they are not chicken.

"Test the critical properties of this hydrocarbon nano-superconducting material."

Chen Yi went to the laboratory and spent four days to make a hydrocarbon nano-superconducting wire more than ten meters long, and then conducted some tests.

Eventually, approximate performance parameters are derived.

"The critical current is 13.3KA/mm^2, the critical temperature is 47.8 degrees Celsius, and the critical magnetic field cannot be filled due to site and equipment limitations, and the intensity can only be measured at 16.2 Tesla, and the superconductivity phenomenon still exists."

Chen Yi recalled that the EAST nuclear fusion project team achieved a stable magnetic field strength in the tokamak, which seemed to be less than 13 Tesla.

Now that's at least 16.2 Tesla magnetic field strength.

It can not only meet the basic confinement ignition requirements, but also reduce the magnetic field range of nuclear fusion to achieve high-confinement and high-density operation.

"So this wire can be used as a base material for a nuclear fusion device?"

"Fake! I didn't even push too hard. ”

Chen Yi's expression was both strange and surprised.

Although it is said that this time to develop room temperature superconducting materials cost him an opportunity to learn virtually, three days plus three days plus one day, which took him a week before and after.

But in this case, it is mainly chemical production, which is too anti-technology and time-consuming for him.

100 times, 99 times failed, and the successful one was also flawed and unusable.

simply reflects his talent for chemistry to the fullest.

If you go to get explosives, 10,000 lives are estimated to be not enough to explode.

If it weren't for Yifei's money, the local tyrant, don't care about the cost.

At the same time, more than a dozen instruments, dozens of groups together, a large number of precious raw materials do not need to be used.

I'm afraid that Chen Yidu is still working in the laboratory to take the test tube, preparing and taking liquid.

The actual time for actual research on superconducting materials may add up to less than a day.

Chen Yi calculated the breakthrough of superconducting materials at room temperature in his heart.

What kind of improvement effect can be brought to some technologies at this stage?

"Controlled nuclear fusion cannot be fully calculated for the time being."

"But this critical current of 13.3KA/mm^2, if it is used to improve the laser weapon, replace the wire and capacitive material of the light source conversion device, and replace all the wires.

The efficiency can be increased by at least 60 percent, and the power can be increased by 40 percent.

Equipped with a redundant cooling system, this can also greatly reduce the weight of the design. ”

"The ion thruster, as well as the polar magnetic engine of the new lunar drone, can also increase the efficiency by more than 50% after replacing it with superconducting wire."

"For new energy motors, if the superconducting wire is replaced, the overall efficiency can be increased by more than 30% minus the heavy cooling system."

"This room temperature superconductivity technology is really the foundation for civilization to go to the stars."

"A breakthrough is a breakthrough in comprehensive science and technology."

"Let's do something and actually try the performance of superconducting wires."

"It's just a week of hard work to relax and reward."

Looking at the tested loss, there are still more than 10 meters of hydrocarbon nano-superconducting wires left, Chen Yi suddenly became interested in his heart.

Nuclear fusion is not yet possible, magnetic confinement has been improved, plasma turbulence and other problems have not been solved.

It's not enough to just solve superconducting materials now.

Laser weapons, this needs to be tested by drones or interceptor missiles to really reflect the effect, and it is a little troublesome in a short time.

"Superconductivity, Electromagnetism"

"The multi-stage coil magnetoresistive electromagnetic accelerator is commonly known as the Gaussian gun, this can be."

Chen Yi remembered the Gauss gun he had played privately before.

At that time, because I was afraid of being too punished, and the conductivity of the copper wire was not enough, the resistance heat production was too fierce.

The power and acceleration of the coil simply cannot be added.

If you turn up the voltage a little, the coil will burn, and if you shoot a few shots, it will cool down, and it will not be fun to play at all.

Now, if you use the supercapacitor of a laser weapon, with superconducting wires, and a Gaussian gun, the power is definitely different.

"The boy who has seen Gundam."

"Who doesn't dream of having a Gauss gun that hits satellites on the ground."

Do what you want.

Chen Yi quickly turned over some basic accessories and began to make them.

The one-meter-three long acceleration guide and the 18-level acceleration coil can give the warhead enough time to accelerate.

At the same time, the special magnetoresistive design can perfectly offset the kinetic energy of the reaction force through the buffering of the magnetic field, and then convert it into heat energy and release it.

In order to ensure that the heat does not affect the superconductivity of the superconducting wire, Chen Yi also specially designed a thermal insulation layer for the coil and an efficient heat conduit.

The magazine of the 6 warheads is made of high-strength and high-temperature tungsten alloy, and some superconducting materials are embedded on the surface to improve the electromagnetic acceleration efficiency.

The carbon fiber body and shell ensure the strength of the gun body and the lightweight design of the gun body.

The supercapacitor of the laser weapon, which can release energy instantaneously, forming the most powerful pulse acceleration effect.

Using the latest breakthrough of Yifei, the 2000wh/KG carbon silicon lithium battery pack is encapsulated into the butt and handle.

With a total capacity of 14 kWh, it uses a detachable design that allows for easy replacement of energy magazines at any time.

Finally, consider the accuracy of ballistic aiming, in addition to conventional sights and infrared sights.

Chen Yi also thoughtfully designed a simple online radar sight.

It can wirelessly connect the radar and fire control computing unit to calculate the flight trajectory of the target and the orbit of the space satellite, and provide ballistic support for shooting.

Because it is only technology integration, it does not involve new technologies, plus Chen Yi has previous experience.

Less than three hours.

An electromagnetic Gauss gun weighing 13.4 kilograms, with a dark body and an ordinary appearance, appeared in Chen Yi's hand.

[Item: Space Grade - Electromagnetic Gauss Gun]

[Attributes: Energy x23.4, Attack x49.8, Strength x19.8, Control x34.9, Aim x16.7 (59.8)]

[Note: This is a reality-surpassed, well-designed, brain-opening electromagnetic Gauss gun, the acceleration of the multi-level superconducting coil, can accelerate the bullet beyond the second speed of the universe.]

Bases on the moon, satellites in space, and planes and tanks on planets are all within its attack range. 】

(End of chapter)