Courtyard light

Chapter 859 Admit
"Puff!" The leader of the competent department choked on his own saliva.

WTF?

Superconductivity?
You mean superconducting materials?
The leaders of the competent departments knew that since Comrade Liu Hai had submitted a plan, it must have produced important results.

There is no doubt about Comrade Liu Hai's ability. There are so many classic things created by Comrade Liu Hai.

In the field of materials, Comrade Liu Hai also has extraordinary talent, from the earliest motorcycle engine materials, to later automobile aluminum alloy engine materials, to aircraft aluminum alloys, then fiberglass yachts, to later carbon fiber.

As well as the low-temperature materials on liquid rocket engines, the high-temperature materials on solid rocket engine nozzles, and the single crystal materials on turbofan engines.

Comrade Liu Hai's talent is unparalleled!
Of course, everyone knows that doing research requires the right direction on the one hand, and luck on the other.

Doing research is like looking for target fish in a big fish pond.

First you have to have the right direction, and then you have to have good luck.

The direction is right, but if you are unlucky, you can only try them one by one using the exhaustive method.

If you are lucky, you can catch the target fish on the first try.

But while researching stealth materials, luckily, superconducting materials appeared!

This is crazy...

The leaders of the competent departments no longer know what to say.

"Comrade Liu Hai, the country is lucky!" the leader of the competent department said solemnly!
"Indeed!" Liu Hai knew what the leader of the department meant when he said this.

"Engineer Liu, your research will allow us to surpass others in the field of superconducting materials research in the physics world!" The leaders of the competent departments did not know what Liu Hai's specific research was about, because it involved specific research topics and research majors, which still required professionals to look at.

Moreover, I never expected that Comrade Liu Hai would come up with superconducting materials, and I didn't know about it in advance.

"I agree with part of what you said, leader. I haven't done much research on superconducting materials. Leader, you know that stealth materials and superconducting materials actually have something in common, and that is their magnetism!"

"In 1986, it was reported that ceramic materials have superconductivity, so when I was studying stealth materials, I also studied their superconductivity."

"This is not only my luck, but also the luck of our physics community. Of course, I don't know whether the research direction of this material of mine is the most successful direction in the future." Liu Hai took a sip of tea and said calmly.

The leader of the competent department quickly stood up and wanted to pour tea for Comrade Liu Hai.

However, Comrade Liu Hai also stood up and poured himself some tea: "Leader, that's not necessary!"

"It should, it should!"

"Mr. Liu, your achievements are well deserved!"

"Leader, that's too serious. You are an old comrade in terms of age. I will do it myself."

"We don't talk about qualifications, we talk about results!"

"Thank you, leader." Comrade Liu Hai finally stood up and held the teacup with both hands.

The leaders of the competent departments poured the water very carefully, mainly for fear of getting burned.

The reason why the leaders of the competent department were so polite to Comrade Liu Hai.

It's not just Comrade Liu Hai's technical influence.

There is no doubt that Comrade Liu Hai is the richest man in China, but he is not quite sure about being the richest man in the world.

Because Niu Niu's dealers are worth more.

But don’t forget Comrade Liu Hai’s lover, who is called the Queen of Medicine by the whole world, and there are even newspaper reports that she is the richest woman in the world.

There is also Comrade Liu Hai’s ex-wife, who also has a very high status internationally.

Of course, even if you are just a technical person, you will respect each other in your heart, because many people have dedicated their entire lives to us in obscurity.

"Leader, if you do this again next time I won't dare come for tea again. You are too polite. We are all working." Liu Hai said half-jokingly.

"Haha, then I'll go to Mr. Liu's office for tea." The leader laughed.

"What Mr. Liu means is that we will set up two laboratories this time, one for stealth materials and the other for superconducting materials?" the main leader spoke again.

"I want to hand over these two experimental results because I plan to research our own stealth fighter."

"So I don't have more energy to study stealth materials and superconducting materials."

"Also, these research results seem good now, but they are not necessarily in the right direction. We can only say that there is a foundation."

"So we need relevant experts to conduct research to see which one has a higher cost-effectiveness and is more suitable for us." The reason why Liu Hai wanted to put forward the plan was because he did not have so much time to do these things.

When the head of the department heard this, he quickly said, "Engineer Liu, you are too modest. You still have to supervise these two laboratories."

"Leader, we must use facts when doing work and scientific research. The research results I produce may not be correct. Now my material seems to have good performance, but it may not be good in actual application." Liu Hai knew that in the previous life, our stealth materials were different from those of the bald eagle.

Of course, there are many different theories about the source of our invisibility materials in our previous life.

I don’t know which great person made such an amazing improvement in the materials.

Look at the Bald Eagle's stealth fighter, which has to be kept in a constant temperature hangar.

When the F 22 and F 35 came out, many of the fuselages had traces of repairs on them, and the colors were completely different, as if the paint was sprayed by a low-quality painter.

And we can just put it directly in the hangar.

Even the F35 carrier-based aircraft need a special constant temperature hangar on the aircraft carrier, proving that their stealth materials have major shortcomings.

So Liu Hai was afraid that the higher authorities would take this as their main research direction.

"Engineer Liu, you are right. You really don't need to be in charge of both. You can go and take a look occasionally, just like you did with the electromagnetic laboratory." The leader of the competent department still wanted Liu Hai to supervise.

Because Liu Hai is a technical expert, he has a natural suppressive effect on other technical personnel.

In addition, Liu Hai's own level is so high that no one can match him. Just a few words of advice can increase the research speed.

"No, everyone's thinking is fixed. In terms of these two materials, I am just laying a foundation. If I am in charge, I will continue to give instructions according to the ideas in my mind."

"I also want to get the stealth fighter project done before I retire!"

Before the J-20 fighter jet came out, the F22 was touted as unprecedented and unrivaled.

There was no way, because no one had such a thing at that time, so whatever the bald eagle said was it!
At that time, the lift coefficient of the F22 advertised by Bald Eagle was 2.0, which directly crushed all fighter jets in the world.

It is the king among fighter jets.

So when we manufactured the J-20, we made it according to this data.

The aircraft's aerodynamic layout is an unconventional aerodynamic layout based on the vortex control technology, which integrates a lifting body fuselage, canards, side strips, wings, rear fuselage side strips, outward-inclined double ventral fins and outward-inclined full-moving double vertical tails. This complex multi-vortex coupling design provides the J-20 with huge lift benefits and drag reduction effects.

Moreover, the lift coefficient exceeds 2.0, ranging from 2.1 to 2.22.

As a result, as soon as our plane took off, audiences around the world discovered that there was something wrong with the Bald Eagle's plane.

We are both climbing, so why is there such a big gap between your 2.0 and others' 2.0?

Finally, Bald Eagle said that we had optimized the data and rounded it off, so our original number was 1.6!

Nima!

Everyone in the world has been deceived for decades!

The same goes for submarine materials. The Bald Eagle has optimized the data to a very high level, and our researchers have worked very hard but still cannot reach this data. In the end, we can only use materials that are relatively close.

Then one day it was revealed that the submarine's material data was also falsified.

There is also the moon landing. Our child has to use a wheelchair when he comes back from being in space for a while.

The bald eagle has a different physique. After racing across the moon, it comes back full of energy when it lands, without any discomfort caused by living in a microgravity environment.

There is also the background. Many pictures of bald eagles have a pitch-black background, while our pictures all have the starry sky.

Don't underestimate the background of the picture.

So after the J-20 came out, many people didn’t know whether this aircraft should be a fifth-generation or sixth-generation aircraft.

Because the data is far greater than the fifth-generation standard of the Bald Eagle.

As for the sixth-generation aircraft, there is no way to measure it because there are no standards.

Because its maximum speed reaches Mach 2.8.

The intelligent assistance system of a stealth fighter is of paramount importance, as it can maximize the performance of the aircraft.

"Mr. Liu, don't dare to talk about retirement." The leader of the competent department said quickly when he heard Liu Hai say that he wanted to retire.

"Haha, what should be given to the young people should be given to the young people. There will always be an unbridgeable gap between old guys like us and the times. I believe there are people who can do better than me." Liu Hai laughed.

"Just move the things in the lab yourselves!"

"I have submitted these two projects!" Liu Hai looked as if he was giving up.

"No, no, no, Mr. Liu, if you don't want to supervise, then forget it. We still have to do a handover." The supervisor didn't know what to say about Liu Hai's hands-off attitude.

Because Comrade Liu Hai let go of too many things, and it is precisely because of Comrade Liu Hai's letting go that many industries in our country have developed better than those abroad.

The old comrades must be willing to let go. If they don’t, it will affect the performance of the people behind them. Then the two sides formally made the handover.

"The blue material on the Terracotta Warriors also contains a superconducting substance. Preliminary analysis shows it should be barium copper silicate. This can be a special topic." When handing over the blue pigment, Liu Hai talked about the blue pigment he brought back from the Terracotta Warriors last time!
The leader of a research institute responsible for receiving superconducting materials gasped when he heard this.

After obtaining the relevant materials about magnesium diboride, the leader of the institute immediately organized the staff to conduct research.

The research results are shocking. How can there be such a cost-effective superconducting material in the world?
Magnesium diboride belongs to the hexagonal crystal system. This material is an intercalation compound formed by alternating magnesium layers and boron layers.

In magnesium diboride, the magnesium atomic layers have a triangular close-packed structure, while the boron atomic layers have a regular hexagonal honeycomb structure, similar to the structure of graphite.

It is this special structure that makes magnesium diboride superconducting, which is due to the electron-phonon coupling inside it.

This material can be extended to many similar materials, and so much research can be done around this material and so many development directions can be derived.

And now barium copper silicate has appeared, and it is the purple pigment on the Terracotta Warriors?

In other words, this is another major research direction in superconducting materials.

Magnesium diboride is a major research topic, and barium copper silicate is another major research topic!

This, this, this!
The head of another research institute nearby heard Liu Hai casually pointing at some blue things in his pocket, and his mouth twitched when he said this.

The head of this research institute is here to obtain relevant research and data on stealth materials.

It was also the first time for the two of them to know that there was such a great man in materials science in China.

At the same time, they developed stealth materials and two superconducting materials. Of course, barium copper silicate is the purple pigment on the Terracotta Warriors. It can only be said to be a discovery, but it is also remarkable.

More strictly speaking, magnesium diboride was actually produced in the 50s.

There are so many compounds in the world. How difficult is it to find superconducting materials among these millions of compounds?
The key point is that this great man has done research to this point and he lets go just like that.

The heads of the two research institutes did not dare to say anything else because two department heads of higher levels were also present.

The two department leaders didn't feel anything was wrong when they heard Liu Hai's casual words. How could you guys know what Mr. Liu has accomplished?

Everything in Liu Hai's laboratory has been moved away, because Liu Hai will most likely not use these devices for experiments in the future.

Every piece of paper in the laboratory must be taken away. This is what the leader of the superior department told Liu Hai about the handover.

If Liu Hai didn't hand it over in person, I believe the two heads of the research institutes would fight over a piece of paper.

Soon, news came that the excavation of the Terracotta Warriors had been stopped, and internal documents stated that foreigners were strictly prohibited from contacting and studying the Terracotta Warriors. They were listed as cultural relics prohibited from leaving the country, and were even prohibited from being exhibited in other places.

When the Terracotta Warriors were first unearthed, they were actually colorful. It was only after they came into contact with air and oxidized that they turned into the current appearance.

Liu Hai handed over the two projects and felt relieved.

As for stealth fighter jets, Liu Hai is mainly engaged in the control system, mainly intelligent assisted driving.

Of course, the current chip technology level is still a bit low, but it does not prevent Liu Hai from setting up the framework first.

The intelligent assisted driving system is designed to let the fighter understand what the pilot is doing now, and control components such as the canards, side strips, rear fuselage side strips, and aircraft engines through an auxiliary control system.

The performance of all components can be maximized during the pilot's control, which is a bit like precise control.

Each of these subsystems, such as a simple canard, a simple side strip, a simple engine throttle and afterburner, has many levels of precise control!

To put it simply, the goal is to give the fighter jet a smart brain. When the pilot transmits a flight signal, the entire brain will command all the systems of the aircraft to work in the direction of the flight signal.

This is a long process because these data need to be obtained from countless experiments.

Of course, Liu Hai has one more advantage than others, that is, there is F35 on the aircraft carrier, and this intelligent assisted driving system can be used as a reference.

"Could this thing be related to B2?" Liu Hai looked at the intelligent assisted control system of the F35, because the earliest intelligent assisted driving system was B2, and due to its unique aerodynamic layout, the pilot alone could not control the aircraft.

"Maybe it is related to F22!" Liu Hai cleared out the laboratory and set up another one, an assisted driving system research laboratory.

In fact, it is just to build the framework of the assisted driving system first.

Anyway, this lab has a mainframe computer.

Internationally, in June, Russia announced its separation from the fat bear, followed closely by Moldova!
The former's separation caused greater chaos within the entire Fat Bear.

The meaning of being the big brother is very clear. I won’t play with you anymore. You all should take care of yourselves and go your separate ways.

In mid-July, Russia and Belarus also announced sovereignty declarations, marking the separation of the two countries.

After these two countries gained independence, they followed the example of the West and made drastic changes.

Although there are no problems with the economic and trade exchanges among the Fat Bear brothers for now, the boss could not have imagined that the biggest crisis is still to come.

Although Fat Bear only lost 1/4 of the land when it split up, of course most of that land was Central Asia, and Central Asia had always been subsidized by Fat Bear, so the boss was not willing.

Central Asia alone covers more than 400 million square kilometers of land.

This has little impact on Fat Bear. The remaining 180 million square kilometers of land are the essence. Six of Fat Bear's ten major cities have been divided out.

And if you look at these Eastern European partners that were separated, they are all very wealthy regions.

After the official division next year, the boss will find that he can do nothing because the supply chain system from the Fat Bear era is spread throughout the entire franchise country.

In history, the eldest brother watched helplessly as the second brother dismantled the aircraft carrier in the shipyard because the family business had split up. The second brother said that he could do it, but there would be no talk unless you paid.

In addition, someone placed a false order, so the second brother dismantled the aircraft carrier and prepared to build merchant ships for the other party. However, who knew that the order would be lost after the aircraft carrier was dismantled.

Later, we had a shipyard, which went bankrupt because of this guy's fake orders.

Of course, this is also the shipyard's own fault. They started building ships without paying a penny. Of course, we don't know what the trick is.

After the official division next year, each brother began to make dramatic changes.

The rest were put in the pockets of many people.

At that time, as long as you had money, you could buy anything. Legend has it that more than half of Fat Bear’s mushroom suitcase was lost at that time.

It is a portable mushroom egg made by Fat Bear, which is said to be only the size of a suitcase.

Liu Hai watched the changing international situation without any fluctuations in his heart, because the split of Fei Xiong was not caused by a few years or more than ten years, but was caused since the beginning of its establishment.

In fact, this also indirectly reflects the problems that exist in the bald eagle. The bald eagle is now strong and has a good economy, so everyone is like brothers together.

If the economy is bad, the brothers will settle accounts with each other. This is called settling accounts openly among brothers.

When the Fat Bear family split up, not only was the eldest brother unwilling to bring others to play, even the ones in Eastern Europe were unwilling to bring others to play.

Because we have to give subsidies to some poor brothers every year, everyone will definitely be unhappy.

In fact, the poor brothers were unwilling to stay together because of ethnic reasons. The people on the boss' side always controlled the belongings of the poor brothers, which made the local people of the poor brothers feel very dissatisfied.

The locals are in charge, and when the boss's people come, they just dismiss them and then do the work themselves!

Just like what people in society say, I educate my subordinates myself, why should you do it? You think you are so great just because you are the big brother, you can do whatever you want to my younger brothers, how can I, as the big brother, get by, how do you want others to see me?

In mid-July, Liu Hai arrived in Hainan again!

Liu Hai is just on vacation in Hainan, but seeing Fei Xiong's current situation, the old leader actually has complicated feelings.

Now Fei Xiong's brothers have separated one by one. Although they haven't separated in name yet, there is no need to think about it.

Since the eldest brother doesn't want to take them out to play anymore, the family will definitely break up.

The neighbor who once kept the old leader awake all night has become like this in such a short period of time. The old leader still finds it a little hard to accept it.

In fact, this change of Fat Bear is a heavy blow to many people in China, because there are still a large number of people who support the former big brother.

These people are still holding on because the top leader of Fat Bear has not announced the separation of the family yet, but the younger brothers below are making a fuss about the separation.

Such people are inevitable, because we also develop on the basis of each other's development.

"Times have changed, and people's hearts have changed!" The old leader sat in the pavilion, surrounded by many trees, so the mountain breeze was cool but not cold, and the wind was not very strong in this location.

"Yes! People's morale is low! It will be hard to lead the team!" Liu Hai nodded.

"Is it possible that there is no separation?"

"Countless people are waiting for this feast. Both insiders and outsiders have been gearing up and eyeing everything!" Liu Hai was absolutely right, because in history, after the Fat Bear split up, everything that could be sold was sold, including energy, TV stations and so on.

In fact, there were big problems when these things became private.

"You have produced two new top research results?" the old leader asked Liu Hai.

"It's just basic stuff. It will take a series of tests before it can be put into practical use." Liu Hai nodded.

"In fact, getting started is the hardest part. You're still your usual self, and you like to let things go!"

"As these studies progress, there will be more experiments, more branches, and more directions for development. I definitely can't handle it all by myself. Besides, we older people think differently from young people!"

"How old are you to call yourself an elderly person?"

"I'm not a child anymore. I have several grandchildren already. You have to admit that you are getting old." Liu Hai laughed.

"Do you think Fat Bear can continue to manufacture aircraft carriers?" the old leader asked again.

(End of this chapter)