Chapter 115 (2/2)

So far, humans have not created any chemical structure that can withstand 10000 degrees Celsius, let alone hundreds of millions of degrees Celsius.

In order to solve this problem, we invented the Tokamak magnetic field confinement method, which uses the strong magnetic field generated by the strong current to confine the plasma in a small range to achieve nuclear fusion. Although it is close to success under laboratory conditions, it is far from being applied in industry.

So, although controllable nuclear fusion is beautiful, it is far away from human beings.

However, these difficulties need to be considered by others. Zhang Wei is not the same. He belongs to the person who is on the hook. The great inventor system has rewarded him with a complete set of technologies for making small nuclear fusion atomic furnaces.

……

With a solid foundation of knowledge, Zhang Wei took only five days to fully master the technology of small fusion atomic furnace which was awarded by the system.

At this time, he was completely shocked and couldn't help but live in his heart and praise the system!

Because this technology is more powerful than he thought.

First, the small nuclear fusion furnace is very small. How small is it? Minimum fist size! It's a real black technology, about the size of the ark reactor invented by Tony Stark in iron man.

And how big is the fusion reactor currently being studied?

Take the ITER project ”artificial sun” for example.

ITER project, also known as the international thermonuclear fusion experimental reactor project, is led by China, the European Union, India, Japan, South Korea, Russia and the United States, with the participation of 35 countries, covering more than half of the world's population. It is now the world's second largest science and Engineering project after the international space station.

According to the public data, ITER experimental reactor is 24 meters high and 30 meters in diameter, with a planned volume of 840 cubic meters!

However, the diameter of the small nuclear fusion furnace is about 10 cm! Such an atomic furnace can be completely installed on intelligent robots, flying vehicles and other products.

The technology gap between them, at least hundreds of years!

Moreover, compared with ITER plan, the small nuclear fusion furnace technology mastered by Zhang Wei is a complete and controllable nuclear fusion technology that can be realized concretely!

Second, the small nuclear fusion furnace adopts the cold fusion technology, using palladium as the electrode. As long as the normal direct current heating causes palladium element to react, the ignition of the nuclear fusion reactor can be completed.

At present, the thermonuclear fusion technology that human beings are studying needs hundreds of millions of degrees of high temperature in an instant to complete the ignition of the fusion reactor.

The technology gap between them is like a natural moat.

Third, there is a new type of nanocomposite material in the materials of small-scale nuclear fusion atomic furnace. Its hardness is 30 times of that of titanium alloy steel, and its density is higher than that of titanium alloy. Its working temperature is between - 523 and - 3300 degrees. It has strong corrosion resistance and radiation resistance. The only problem: the cost is too high. If such materials are used to make an intelligent robot, the cost will definitely exceed 200 million yuan.

However, Zhang Wei is also preparing to produce more nano composite materials and build a group of powerful intelligent robots.

Fourth: the temperature of the reactor will continue to rise when the fusion reaction takes place, which is more than 20 million degrees Celsius like the sun center. There is no material in the world that can withstand such a high temperature. In order to solve this problem, the small fusion atomic furnace awarded by the system adopts a new technology, that is, the energy shield technology. The invisible and intangible energy shield is an airtight insulator, which can restrict the energy and temperature in the shield, so that the energy and temperature can not be transmitted out!

This energy shield technology makes Zhang Wei's eyes bright!