Chapter 859 Acknowledgement

"Puff!" The leader of the department was choked by his own saliva.

What the hell?

Superconductivity?

Does it mean superconducting materials?

The leaders of the department knew that since Comrade Liu Hai had brought a plan, he must have made important achievements.

Comrade Liu Hai's ability is beyond doubt. There are too many classic things from Comrade Liu Hai's hands.

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

And the low-temperature materials on liquid rocket engines, the high-temperature materials on the nozzles of solid rocket engines, and then the single crystal materials of 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 of all, the direction must be right, and then luck must be good.

The direction is right, but if luck is not good, you can only try one by one by exhaustive method.

If you are lucky, you can catch the target fish in the first attempt.

But when studying stealth materials, you are lucky and superconducting materials appear!

This is...

The leaders of the competent department don't know what to say.

"Comrade Liu Hai, it is a blessing for the country!" The leader of the competent department said solemnly!

"Indeed!" Liu Hai knew what the leader of the competent department meant.

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

And I didn't expect Comrade Liu Hai to come up with superconducting materials, and I didn't know about it in advance.

"I agree with part of what you said, leader. Actually, I haven't done much research on superconducting materials. Leader, you know that stealth materials and superconducting materials actually have something in common, 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 if the research direction of my material 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 tea himself: "Leader, there is no need for this!"

"It should be, it should be!"

"Mr. Liu, your achievements are worthy of it!"

"Leader, what you said is serious. You are an old comrade in terms of age. I will do it myself."

"Let's not talk about qualifications, let's talk about achievements!"

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

The leader of the competent department poured water carefully, mainly for fear of scalding.

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

It's not just Comrade Liu Hai's influence on technology.

It's no problem to say that Comrade Liu Hai is the richest man in China, and he's a little short of being the richest man in the world.

Because the dealers of Niu Niu 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 newspaper reports that she is the richest woman in the world.

And Comrade Liu Hai's ex-wife, who also has a very high status in the international community.

Of course, even if they are purely engaged in technology, they will respect each other in their hearts, because many people have dedicated their lives to us in obscurity.

"Leader, I dare not come to drink tea again next time if you do this. It's too polite. We all work." Liu Hai said half-jokingly.

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

"Engineer Liu means that two laboratories will be established 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 am going to study our own stealth fighter."

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

"In addition, these research results look good now, but they are not necessarily in the right direction. It can only be said that there is a foundation."

"So relevant experts are needed 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 take out the plan was because he didn't have so much time to do these.

The leader of the competent department heard this and hurriedly said: "Engineer Liu, you are too modest. You still have to supervise these two laboratories."

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

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

I don't know which great man made such an awesome improvement in the material.

Look at the bald eagle's stealth fighter, which must be in a constant temperature hangar.

When the F-22 and F-35 were released, many of them had patches on them, and the colors were completely different, like the paint was sprayed by a low-quality painter.

But ours can be placed directly in the hangar.

Even the F35 carrier-based aircraft needs a special constant temperature hangar on the aircraft carrier, proving that their stealth materials have a big shortcoming.

So Liu Hai was afraid that the superior department would take this as his main research direction.

"Engineer Liu, you are right. You really don't need to manage it concurrently. You can go and have a look occasionally like the electromagnetic laboratory." The leaders of the competent department still want Liu Hai to supervise.

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

In addition, Liu Hai's own level is so high that no one can match it. Just a few words can make the research speed soar.

"No, everyone's thinking is fixed. In terms of these two materials, I just lay a foundation. If I supervise, I will keep giving instructions according to the ideas in my mind."

"I still want to make a rough outline of the stealth fighter project before I retire!"

Before the J-20 fighter came out, the F22 was unprecedented and unparalleled.

There was no way, because no one had such a thing at the time, so what the bald eagle said was what it was!

At that time, the lift coefficient of the f22 promoted by the bald eagle was 2.0, which directly crushed the fighter jets in the world.

It is the king among fighter jets.

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

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

And the lift coefficient exceeds 2.0, between 2.1 and 2.22.

As a result, as soon as our plane flew, audiences around the world found that the bald eagle's plane was wrong.

It is the same climb, why is there such a big difference between your 2.0 and others' 2.0.

Finally, the bald eagle said that we have optimized the data, rounded off, ours was originally 1.6!

Nima!

Everyone in the world has been deceived for decades!

The same is true for submarine materials. The bald eagle optimized the data to a very high level, and our researchers worked very hard but could not reach this data. In the end, they could only use materials that were relatively close.

Then one day, it was revealed that the material data of the submarine was also fake.

There is also the moon landing. Ours had to sit in a wheelchair after a period of time in space.

The bald eagle's physique is different. After racing on the moon, it landed in full vigor and vitality, without any discomfort caused by living in a microgravity environment.

There is also the background. Many pictures of the bald eagle have a dark background, while our pictures all have a 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 aircraft or a 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 standard, so there is no way to measure it.

Because its maximum speed reaches Mach 2.8.

The intelligent auxiliary system of the stealth fighter is the top priority, which can bring the performance of the aircraft to the extreme.

"Engineer Liu, don't dare to say you want to retire." The leader of the competent department said hurriedly when he heard Liu Hai say he wanted to retire.

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

"You can move the things in the laboratory by yourselves!"

"I have handed over these two projects!" Liu Hai looked like he was letting go.

"No, no, no, Engineer Liu, if you don't want to supervise, forget it, we still have to do a handover." The competent leader didn't know what to say about Liu Hai's attitude of letting go.

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

Old comrades should be willing to let go. If they don't let go, it will affect the performance of those behind them.

Then the two sides officially made a handover.

"There is also a superconducting substance in the blue material on the Terracotta Warriors. Preliminary analysis shows that it should be barium copper silicate. This can be used as a special topic." When handing over, Liu Hai talked about the blue pigment that was brought back from the Terracotta Warriors last time!

The leader of a research institute responsible for receiving superconducting materials took a deep breath when he heard this.

After receiving the magnesium diboride-related materials, the leader of this institute immediately organized the research staff to conduct research.

The research results made people gasp. There is 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 and boron layers.

In magnesium diboride, the magnesium atomic layer has a triangular close-packed structure, while the boron atomic layer has 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.

From this material, it can be extended to many similar materials. How much research can be done around this material, and how many development directions can be derived.

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

This means that this is another major research direction for 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 came to get the relevant research and data on stealth materials.

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

Invisible materials and two superconducting materials were researched at the same time. Of course, barium copper silicate is the purple pigment on the Terracotta Warriors. It can only be said to be a discovery, but this is also incredible.

More strictly speaking, magnesium diboride was actually produced in the 1950s.

How many compounds are there in the world? How difficult is it to find a superconducting material from these thousands of compounds?

The key is that this great man has researched to this point and said he would let it go.

The heads of the two research institutes did not dare to say anything else because there were two higher-level department leaders present.

The leaders of the two departments heard Liu Hai's casual words and didn't feel anything wrong. Liu Gong's achievements are not something you people can know.

Everything in Liu Hai's laboratory was moved away, because Liu Hai would most likely not use these equipment to do 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, do you believe that the heads of the two research institutes would fight for a piece of paper?

Soon, it was reported that the excavation of the Terracotta Warriors was stopped, and internal documents stated that foreigners were strictly prohibited from contacting and researching, and it was listed as a cultural relic prohibited from leaving the country, and even prohibited from being exhibited in other places.

The Terracotta Warriors were actually colorful when they were first dug out, but they turned into the following appearance after being exposed to air oxidation.

Liu Hai handed over these two projects and felt relieved again.

As for the stealth fighter, Liu Hai mainly worked on 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 to let the fighter understand what the pilot is doing now, and control the canards, side strips, rear fuselage side strips, and aircraft engines through the auxiliary control system.

Let the performance of all components be maximized in the actions controlled by the pilot, which is a bit like precision control.

In each subsystem, such as a simple canard, a simple side strip, a simple engine throttle and afterburner, there are many levels of precision control!

To put it bluntly, it is to make the fighter have a smart brain. When the pilot transmits a flight signal, the entire brain will command all the systems of the entire aircraft to work in the direction of the flight signal.

This is a long process, because these data must be obtained from countless experiments.

Of course, Liu Hai has one more advantage than others, that is, there is an f35 on the aircraft carrier, and this intelligent assisted driving system can be used as a reference.

"Will this thing be related to the B2?" Liu Hai looked at the intelligent assisted control system of the f35, because the earliest intelligent assisted driving system was the b2, and because of the unique aerodynamic layout, the pilot alone could not control the aircraft.

"Maybe it has something to do with F22!" Liu Hai directly built another laboratory after clearing the laboratory, the assisted driving system research laboratory.

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

Anyway, this laboratory has large computers.

Internationally, in June, Russia announced its separation from the fat bear, followed by Moldova!

The former's separation caused greater chaos within the entire fat bear.

The meaning of the big brother is very clear, I won't play with you anymore, everyone take care of your own, and you all go your separate ways.

In mid-July, the second brother and Belarus also successively announced sovereignty declarations, marking the separation of the two.

After the two independences, they learned from the West to make big changes.

Although the economic and trade exchanges between the brothers within the fat bear are temporarily fine, the big brother could not have imagined that the biggest crisis is still behind.

Although the fat bear only lost 1/4 of the land when it separated, of course most of the land is Central Asia, which has always been subsidized by the fat bear, so the big brother is unwilling.

Central Asia occupies more than 4 million square kilometers of land.

This has little impact on the fat bear. The remaining 1.8 million square kilometers of land are the essence. Six of the top ten cities of the fat bear have been divided.

And look at these partners in Eastern Europe that have been divided, they are all very wealthy regions.

After the official division next year, the boss will find that he can't do anything, because the supply chain system during the fat bear period is spread throughout the member states.

The historical boss watched the second brother dismantle the aircraft carrier in the shipyard because of the division. The second brother said that he could do it, but if you don't pay, don't talk.

In addition, someone else placed a false order, so the second brother dismantled the aircraft carrier and prepared to build a merchant ship for someone. Who knew that the order would be gone after the aircraft carrier was dismantled.

Later, we had a shipyard that went bankrupt directly because of this guy's false order.

Of course, this is also the shipyard's own fault. Others started building ships without paying a penny. Of course, I don't know what tricks are involved.

After the official division next year, each brother will start to change vigorously.

The others have been put in their pockets by many people.

At that time, as long as you had money, you could buy anything. It is said that 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 looked at the changes in the international situation, and his heart was not volatile, because the separation of Fat Bear was not caused by a few years or more than ten years, but from the beginning of its establishment.

In fact, this also reflects the problem of Bald Eagle. Bald Eagle is now strong and the economy is good, so everyone is brothers together.

If the economy is not good, the brothers will settle accounts, which is called brothers settling accounts clearly.

Not only the boss is unwilling to take others to play, but also the few people in Eastern Europe are unwilling to take others to play.

Because every year, some poor brothers have to be subsidized, and everyone is definitely not happy.

In fact, several poor brothers are unwilling to stay together. Because of ethnic reasons, the people on the boss's side always control the property of several poor brothers, which makes the locals of the poor brothers feel very dissatisfied.

The locals are in charge, and the boss's people come and directly dismiss the people, and then do it themselves!

Just like what people in society say, I educate my subordinates myself, why should you do it? Just because you are the big brother, you think you are great. Just because you are the big brother, you can touch my little brothers at will. How can I, the big brother, get by? How do you let others see me?

In mid-July, Liu Hai went to Hainan again!

In Hainan, Liu Hai is just a leisure vacation, but seeing Fei Xiong's current situation, the old leader is actually very complicated.

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

Because the boss doesn't want to play with them, then this family must be broken up.

The neighbor who once made the old leader sleepless all night has become like this in such a short period of time. The old leader is actually a little difficult to accept.

In fact, this change of Fei Xiong is a heavy blow to many people in China, because there are still a large number of people who are on the side of the former big brother.

These people are still insisting now, because the highest head of Fei Xiong has not announced the separation, but the younger brothers below are making a fuss about the separation.

Such people are inevitable, because we also developed 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 hearts are scattered! It's hard to lead the team!" Liu Hai nodded.

"Is it still possible not to split?"

"Countless people are waiting for this feast. Whether they are inside or outside, they have been rubbing their hands and eyeing everything!" Liu Hai's words are absolutely correct, because in history, after the fat bear split up, it sold everything that could be sold, including energy, TV stations, etc.

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

"You have two super research results again?" The old leader looked at Liu Hai and asked.

"It's just basic things. It still needs to go through a series of experiments to be applied to practice." Liu Hai nodded.

"In fact, getting started is the most difficult. You are still the same as before, and you like to let go!"

"The more experiments and branches these studies go on, the more directions they will develop. I can't handle it alone. Besides, we older people think differently from young people!"

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

"I'm not young anymore. I have several grandchildren. I have to admit that I'm getting old." Liu Hai laughed.

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