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Chapter 158 High temperature resistance of 15 degrees Celsius

"Jiang Ming, here is the information about the high-temperature-resistant material Lingying you want."

Cheng Ning handed Jiang Ming a thick document and said.

"Hey, so fast!"

Jiang Ming also sighed, when did Cheng Ning change his gender, it has only been a few hours, and the information can be obtained.

"You can't be unhappy about your business."

Cheng Ning said with emotion.

"Jiang Ming, it's like this. We have been instructed by Mr. Long to assist you in the research of controlled nuclear fusion."

Wang Shengxian said.

"Oh."

Jiang Ming understood, it turned out to be arranged by Long Lao, no wonder the speed was so fast.

"But what can the two of you do to help me, and how many resources can you mobilize?"

Jiang Ming asked.

It wasn't that Jiang Ming wanted to be suspicious, but it was the matter of high-temperature-resistant materials that made Jiang Ming feel uncertain, so Jiang Ming asked.

"Don't worry about this, we have been ordered to mobilize all resources to ensure that the nuclear fusion project can be carried out at the fastest speed."

Wang Shengxian promised.

"From now on, our original work has been handed over to other people to specialize in this project."

Cheng Ning said.

"Ah."

Hearing this, Jiang Ming felt much more comfortable.

However, from Long Lao's arrangement, Jiang Ming felt that Long Lao attached great importance to this project.

Of course, Jiang Ming also hopes that this project can be completed as soon as possible.

After all, controllable nuclear fusion is not an ordinary project, it is the dream of many nuclear physicists.

If this thing is developed, human beings will not have to worry about energy in the future.

After all, the materials for controlled nuclear fusion are in the sea, and there is a steady stream of them, and human beings simply cannot use them up.

And I heard that in the moon, it is everywhere.

This means that human beings can obtain unlimited energy.

"In this way, the first thing we need to solve is the problem of high-temperature resistant materials. Let's talk about materials like Lingying first."

Jiang Ming said.

"Lingying is a high-temperature-resistant material independently developed by our country. It was first applied to aerospace rockets. Later, as the technology matured and the cost decreased, it was gradually applied to fighter jets."

"At present, this material is still in the confidential stage, and the outside world knows little about it."

Wang Shengxian explained.

"Lingying's material is a polymer ceramic material, which is prepared using a special process. The entire refining process takes dozens of days. Its ultimate high temperature resistance is about [-] degrees."

"Under the extreme temperature, Lingying can guarantee that it will not be damaged, but the insulation performance for high temperature is greatly reduced. Generally speaking, we design and use it at [-] degrees."

Wang Shengxian continued.

"Is there no taller one?"

Jiang Ming asked.

Eight thousand degrees, according to Jiang Ming's thinking, is still too little, at least it needs to be raised to [-] degrees to have the actual effect. The current performance is a bit poor.

"No, this is the material with the strongest high temperature resistance in Xiaguo at present. According to our investigation, this material is also leading in the industry. Even if there are more advanced materials abroad, they are still at a similar level and cannot be improved much."

"Of course, the other party's materials may cost more than ours."

Cheng Ning added.

Jiang Ming didn't care about the cost. After all, the cost of controllable nuclear fusion is astonishing.

As long as the performance is satisfactory, the price does not matter.

It seems that there are no ready-made materials, and I still have to find a way by myself.

Jiang Ming thought of this in his heart.

After reading Ling Ying's information for a long time, Jiang Ming's brows relaxed a lot.

Jiang Ming already has a preliminary understanding of why Lingying, a material, has such a strong high temperature resistance.

High temperature resistant materials have the following characteristics:

The molecular structure of the material itself is extremely stable and is minimally affected by temperature.

The hardness of the material itself is high, and it is not easy to deform under high temperature conditions.

In addition, the material itself has strong heat reflection and is not easy to absorb heat.

Summing up the knowledge of these aspects, Jiang Ming felt that it was reasonable.

According to the available information, Jiang Ming plans to maximize the performance of this Lingying material.

For example, in terms of the stability of the molecular structure, Jiang Ming felt that it was still not stable enough.

In order to fundamentally improve the high temperature resistance performance, this problem must be solved.

But when Jiang Ming saw the molecular structure of this material, Jiang Ming was dumbfounded and didn't know what to do for a while.

Because Jiang Ming discovered that the molecular structure of the material used by Lingying is that of a pyramid structure, which has natural stability.

Want to find a more stable structure than this, it seems that there is no.

Even Jiang Ming couldn't design it for nothing.

Seeing this kind of problem, Jiang Ming was in trouble.

"No, since the molecular structure has reached its limit and cannot be improved, can a multi-layer structure be used to improve the high temperature resistance?"

Jiang Ming thought of this in his heart.

Just like the structure of graphene, there are several layers inside, which expands the utilization rate of the internal space.

It seems to be possible. One layer of molecular structure may not be able to carry too much, but when there are multiple layers, the high temperature resistance of this material will rise in a straight line.

Of course, although it was blocked, the outer structure was still destroyed.

Therefore, this graphene-like structure may need to be replaced periodically.

But it doesn't matter, the high temperature resistant material itself.The aging speed is relatively fast, as long as it is checked and replaced regularly.

Thinking of this, Jiang Ming wrote down the plan and will verify it later.

In addition, in terms of hardness, this problem is not very big.

The material with graphene structure has relatively small deformation, which should be able to meet the requirements.

As for the last one, the heat reflection performance is relatively strong, which may have certain problems.

In the technology tree system inherited by Jiang Ming, there are several structures that can meet the requirements of relatively strong heat reflection performance, but this structure requires extremely complicated steps, and ordinary people really can't do it.

Of course, this structure is simple to say, but in fact it uses a special structure to achieve a reflection arc similar to a curved surface. This arc can reflect the incoming heat radiation through a certain structure.

This kind of structure is very complicated, the most important thing is the special prismatic mirror surface, there are one hundred and eight corners alone, and one less will not work.

It is so many specially designed edges and corners that can reflect heat radiation.

Looking at Cheng Ning next to him, Jiang Ming had an idea.

At this time, the opportunity for the two of them to function has come.

"It's like this. I have two kinds of material production processes here. You can study them for me, then make samples, and then test the high temperature resistance."

Jiang Ming worked for a long time, wrote out the things that needed to be verified, and handed them to the two.

The two have exactly one item.

"This, this three-dimensional structure, can it work?"

Wang Shengxian looked at the multi-layer Lingying composite material in his hand, and said to Jiang Ming.

"Don't ask me, ask yourself if you want to ask, isn't this asking you to experiment and verify the effect?"

Jiang Ming said.

"You two need to be fast. First make the sample and test the performance to see if it can meet the requirements."

Jiang Ming made arrangements.

"Ok!"

The two received the task respectively, and then went to work.

Seeing the hurrying appearance of the two, Jiang Ming couldn't help feeling that it is good to have a younger brother.

In particular, there is a group of younger brothers who work more neatly.

Jiang Ming was not in a hurry, and while waiting for the results of the experiment, he designed other content.

The most important content of the entire nuclear fusion reactor is these two aspects.With these two problems resolved, the reactor has been more than half completed.

The verification progress of the two was faster than Jiang Ming imagined. It took a day and a half, and finally the verification was successful.

"It's incredible. This kind of high temperature resistance has simply rewritten history."

Wang Shengxian said to Jiang Ming.

"Do you know, we used the new structure according to the method you gave to form a composite material like Lingying. Guess what, the new Lingying, the limit of high temperature resistance has been greatly improved."

"According to the calculation data of our laboratory, the new material has improved the performance by nearly ten times."

Wang Shengxian had an incredible expression on his face.

Hearing Wang Shengxian's words, Cheng Ning beside him was also shocked.

Good guy, the performance has been improved by ten times, and the high temperature limit data must not be refreshed to more than 8.

Mud horse, this kind of improvement is simply appalling.

At this moment, the two knew that the realization of controllable nuclear fusion was expected.

In controllable nuclear fusion, the two most critical problems have been almost solved after research.

"What about your research results?"

Jiang Ming looked as if he had expected it, and his reaction was not as excited as expected, but asked calmly.

"According to the structure you gave, we used the material Lingying to make it. After the production was completed, we found that the reflectivity of this material for thermal radiation basically reached 100%."

Cheng Ning said.

"Well, that's not bad, basically reaching the performance."

Jiang Ming was also very happy.

The passing of the two tests proved that Jiang Ming's design was correct.

Then, Jiang Ming will wait and see whether the new Lingying material will use this special heat-reflecting structure to achieve unexpected effects.

Considering that everyone is currently in Jianglin, far away from the factory, Jiang Ming followed them to Kyoto and stationed at the Xia Institute of Nuclear Physics.

There are strict confidentiality measures, skilled workers, and various materials. No matter what experiments are carried out, they are simpler.

Cheng Ning and Wang Shengxian went to preside over the work to verify Jiang Ming's new idea.

In fact, with the support of new materials and new processes, the high temperature resistance value of this brand new high temperature resistant material has reached an astonishing 15 degrees Celsius.

This extreme performance stunned the test technicians present at the Xia Nuclear Institute.

The technician even wondered if the instrument was broken, otherwise such a terrifying value appeared.

You know, since the establishment of the Xia Nuclear Research Institute, there is really no material that can have such a high heat resistance. This kind of extreme performance is unbelievable.

Controlled nuclear fusion has been implemented up to now, and the current results alone are very amazing.

Superconducting materials such as olefin alloys, ultra-limit high-temperature resistant materials, these two technologies, if you take them out casually, they are all at the level of king bombs.

Now that the two technologies are here, it is also very amazing.

"What shall we study next?"

Jiang Ming's strength made the two have to marvel. For a while, Cheng Ning and Wang Shengxian felt like they had found their backbone.

Therefore, although Cheng Ning has studied nuclear physics for so many years and achieved countless results, he still lowered his attitude and waited for Jiang Ming to arrange work.

Hearing Cheng Ning's words, Jiang Ming was also a little speechless, good guy, I should ask you this.

Fortunately, you are the director of the Xia Institute of Nuclear Physics, and you have presided over so many nuclear physics researches. You need to comment on the next two studies.

After all, my theoretical knowledge is not bad, but in practice, it is still almost.

"Can you tell me what you think first?"

Jiang Ming asked back.

"All right!"

Cheng Ning replied.

"The controllable nuclear fusion device is simple and simple, but it is also complicated."

"First of all, the nuclear reactor needs to pre-process the raw material deuterium, and preheat the deuterium mixed solution. During this process, the deuterium mixed solution will be heated to an ion state, and the temperature at this time is about [-] degrees. .”

Cheng Ning said so.

"This step requires a preliminary heating device. Although it is only about [-] degrees, the traditional heating method is not enough. It is necessary to use superconducting coils to form a tokamak device. This tomak device can be relatively small, but the accuracy requirements are relatively high. High."

"In this step of the small Tomac device, there will be very sophisticated control devices for the deuterium solution entering the rear-stage nuclear fusion reactor."

"Therefore, the termination and progress of the controlled nuclear fusion reaction are realized at this step. The Tomac device at this step is called the controlled Tomac."

Cheng Ning continued.

Jiang Ming understood this step.

Only by controlling the input and output of raw materials can controllable nuclear fusion be stopped at an early stage.

Although only in the follow-up nuclear fusion, the function of stopping can also be achieved.But that kind of unconventional stop actually has a big impact on the reactor.

"The heated deuterium solution will be sent to a larger Tomac device, and this step of the Tomac device is called a reaction Tomac device."

"In the reaction Tomac, there is a large amount of deuterium elements. Under the action of the superconductor, a huge amount of heat is generated to promote nuclear fusion."

Cheng Ning continued.

"After the nuclear fusion occurs, a large amount of heat will be generated. The heat generated by the fusion will be taken away through the cooling fluid surrounding the nuclear fusion. This heat will be used for the operation of the steam unit to generate a steady stream of electricity."

Cheng Ning explained the main steps to Jiang Ming.

Nuclear fusion is not so much a device, but rather a whole set of devices.

A device that promotes nuclear fusion and then continuously conducts the energy generated by it to generate electricity.

Therefore, although superconductors and high-temperature-resistant materials have been researched, in fact, there is still a lot of work that needs to be done if the nuclear reactor is to operate.

Among them, the most important task is to find an ignition device for the reactor: a laser generator.

(End of this chapter)