For Huaguo, the advantages in the field of controlled nuclear fusion have gradually become apparent over time.

In the past year, other countries have invested a lot of money and research in the field of controlled nuclear fusion, but the first wall of material has always been like a moat to separate the two sides of the strait, and the solution to the problem of neutron irradiation is still far away.

In the face of cheaper energy, or hoping to find some hope from the deal, in short, many countries have started negotiations.

Faced with this opportunity, some people naturally cannot give it up.

Many of the equipment and technologies that need to be sold to them or were originally prohibited can be brought back into the contract through commercial negotiations.

Unfortunately, even with controlled nuclear fusion technology, Huaguo is still in the stage of upgrading the industrial chain, after all, the accumulation of technology will take a long time to complete.

However, with the realization of controlled nuclear fusion technology, everyone is confident that it will achieve further comprehensive development.

After all, the energy problem has been solved, and the next step is the development of technology and the competition for resources.

The former takes a long time to evolve, while the latter needs strong national strength to protect its own right to speak.

On this basis, the plan for the outer space carrier was unanimously approved by all.

Strategic deterrence is also an important component of national defense and national strength, and they do not have the intention of dominating the world, but they must have sufficient self-protection in the face of possible future threats.

For Xu Chuan, what surprised him the most about today's meeting was not the planning of the aerospace carrier and a series of deployments in the field of national defense, but the idea and conception of magnetic confinement plasma processing technology.

CNC machining is one of the most important links in the modern industrial system, and the top CNC machine tools are called "industrial machine tools" and are used in many fields.

From the key parts of national defense weapons, aerospace, aircraft carriers, to watches, gears, various precision instruments, etc., no matter what field, as long as it is manufacturing, it is almost impossible to leave high-precision machine tools.

In recent years, Huaguo's intelligent manufacturing has been on the rise, and the development of aviation industry, independent aircraft carriers, and high-tech industries has been very rapid.

However, every leap in the manufacturing industry is inseparable from the improvement of the precision of machine tool manufacturing.

But the core of the top CNC machine tools, Huaguo still does not have much independent production and manufacturing capacity.

At least, they are still quite far from the leading countries in the control of ultra-high-precision machine tools such as the United States, Germania, and Sakuramoto.

These countries strictly control the output of ultra-high-precision machine tools and guard against control by other countries.

Not only because it is the core technology of modern precision manufacturing, but also because it is also a necessary facility for processing and manufacturing certain high-performance and oversized components of modern military industry, such as ultra-low-noise submarine propellers and other equipment.

Of course, the application of ultra-high-precision machine tools is far beyond the military field, it covers almost all fields of high-end machinery manufacturing.

The most reflective of the technical level is the ultra-high-precision large-scale machine tool, an ultra-high-precision machine tool, the machining accuracy can reach 0.1-0.001μm, that is, it can reach or close to the nano level, so small that the naked eye can not distinguish it at all.

This is an accuracy that no matter how skilled you are, you can't achieve it by hand.

However, in recent years, the development of high-precision CNC machining has almost reached a critical point.

Just like chip processing, one nanometer is the limit of silicon-based chips, and high-precision CNC machine tools also have such a limit.

After all, no matter how the CNC system or hardware tool develops, its accuracy depends on the servo system and the contact cutting area.

With the current technology, no matter how much research is studied, its limit is almost locked at about 10 nanometers.

However, for magnetic confinement plasma processing technology, theoretically, its machining accuracy does not depend on the equipment, but on the surface diameter of the atoms of the processed material.

The monoatomic knife cuts off the bonds of atoms in the material, so that the surface of the material can be stacked smoothly layer by layer like graphene.

This level of processing, the accuracy is more than an order of magnitude higher than that of CNC machine tools.

If it can really be done, this will definitely be no less than the change of controlled nuclear fusion to the energy industry for the manufacturing industry of high-precision processing.

The meeting ends, and the participants in the room get up and leave.

Xu Chuan sorted out the meeting documents in front of him, stood up and waved to the staff standing at the door.

"Please get my phone to me, thank you."

In this kind of internal meeting, the electronic devices and other things on the body are checked and turned in before entering the conference room, and he is no exception.

Grabbing his mobile phone from the staff, Xu Chuan prepared to take a picture of the transcript of his research at the meeting.

He can't take the report of this kind of internal meeting with him, so it's the best way to take pictures of his research and take it with him, and it's difficult for him to restore every detail of the idea when the inspiration comes.

Especially if you will probably talk to other people in the future, and you won't be able to meet the hotel until the evening.

"Academician Xu, that. It is forbidden to take photographs of the report documents of the internal meeting and circulate them. On the side, seeing his movements, the staff whispered.

Although I knew that there could be no problem with this person, the strict internal rules of this kind of meeting had to be followed. At the very least, he needs to do his part.

Xu Chuan stopped what he was doing and said, "I won't take pictures of those conference reports, I'm just recording my own research on my blank page, you can check it, there will be no conference-related information in it." ”

"This"

The staff had embarrassment and hesitation on their faces, and the meeting rules strictly forbade the leakage of any information related to meeting documents, but the level of this person made him a little unsure of what to do.

And when it comes to checking, if he could read these things, he would still be standing here?

At this moment, the old man sitting on the chief came over with a smile and said, "It's okay, you go out first, Academician Xu won't leak these things, there will be no problem." ”

Hearing this, the staff breathed a sigh of relief, saluted and quickly left the office.

"Don't worry, they're just doing their job." Explaining with a smile, the old man asked with some curiosity, "Speaking of which, what are you studying?" ”

Xu Chuan recorded his research and responded: "There are some theories about the direction of high-precision CNC machining. ”

Hearing this answer, the old man looked at him in some surprise, he thought that what Xu Chuan was studying at the meeting was related to national defense, but he didn't expect it to be this.

Xu Chuan smiled and explained, "To put it simply, it is a technology that uses ultra-high temperature particles to cut materials to improve processing accuracy. ”

"But at the moment, it's just an idea, there are still many questions, and I don't know if I can do it."

The old man nodded, and didn't continue to ask, he didn't know much about technology.

However, for him or the country, no matter what Xu Chuan researches, as long as it is not anti-human, it will basically be supported.

Skipped the topic with a smile, and the old man asked, "Speaking of which, this international conference of mathematicians is coming soon, right?" ”

Xu Chuan nodded and said, "July 25, there is still a little more than a week to go, when will I leave?" Or do you take the train like last time? ”

He still remembers the last time he went to Sweden to attend the Nobel Prize ceremony.

Although it took more than half a month on the road, the scenery along the way was something that I had never experienced before.

The old man smiled and said, "Not this time, let's take an ordinary civil aviation, it's safer." ”

Although from a national point of view, it is undoubtedly safest not to attend this mathematics conference.

But he also didn't persuade Xu Chuan not to go to this mathematics conference.

On the one hand, the relevant preparations have been made, the conference was held in Tsarist Russia, and they have already done a very deep binding and exchange of interests with Tsarist Russia, and there is still a guarantee in terms of security.

On the other hand, it is impossible for them to keep people in the country like birds, which will only abolish people.

There are many academic things, and there is simply no way to provide a cornerstone that can keep this person moving forward.

Although there will be a lot of security problems when going abroad to attend a conference or something, as long as it can be solved, it is not a big deal.

Isn't this the role of the state?

Xu Chuan nodded and said, "This time it's troublesome." ”

Although it is not very clear what preparations the country has made for this international mathematical conference, it is conceivable that it will be quite troublesome.

The old man smiled and said, "Compared to your safety, these are nothing. ”

In order to ensure the safety of this visit, when they received the news earlier, they planned all the possibilities in detail, such as anti-terrorism, overseas support, and hostage rescue.

They considered almost all the problems that could theoretically be encountered.

Even during the International Congress of Mathematics, when necessary, Tsarist Russia will open up the airspace to let their fighters in, and during the conference, they will conduct an exercise in the western border area to ensure that in the event of an accident, they can provide support as quickly as possible, etc.

Although they paid a lot of money for this, these are nothing compared to ensuring the safety of this person.

After all, from the founding of the People's Republic of China to the present, and even in the entire history of Chinese civilization, there is only one scholar who can have such achievements and promote the development of the entire era.

A true national warrior!

PS: There is one more chapter later, asking for a monthly pass

(End of chapter)