Okay, start over.

If nothing else, it's just professional knowledge.

The first is to start with the application of carbon fiber.

Who called Kuang Donghui his own principal!

This principal's sycophant must be filmed. Otherwise, how can you continue to fool around in the lake in the future?

In the future, I will definitely leave a history in the lake daimyo. It has to be a black history that erases everything. Remove all the information that is not conducive to your own English Shenwu. Then set up a wise and handsome statue in Huda for later brothers and sisters to admire. If there is a beautiful little sister who is unhappy and out of love, she can still run to the statue to confide......

The current carbon fiber market is basically dominated by Tyrannosaurus Rex Industries. From T1300, T1400, all the way to T1500, it is the Tyrannosaurus Rex industrial monopoly market. And then there's the T1600, which will be launched soon. Now it's no longer a matter of R&D and production. It's a question of how to use it. How to get the most out of your carbon fiber T1500.

Take the defense industry as an example, the main application is to reduce weight and strengthen quality.

Aerospace, can be used. Radar and missiles can also be used.

However, higher-end applications have not been studied for the time being.

After all, the previous carbon fiber was seriously insufficient.

Until the needs of aerospace are met, everything else is a matter of luxury.

What nonsense......

No, it's a serious explanation.

First of all, the 100-level scientific and technological knowledge related to carbon fiber is stripped out and sorted out into copywriting.

Transformers have a lot of research on carbon fiber.

After all, everyone wants horses to run, and they want horses not to eat grass.

The biggest feature of carbon fiber is that it is very lightweight, but the toughness is very good. It is especially suitable for high-precision products.

Before the 125 engine came out, carbon fiber and titanium alloy, were the main means of lowering aerospace vehicles. Among them, carbon fiber is the most important means. More eye-catching than carbon alloys.

After all, titanium alloys are also a type of metal. There is also a certain weight. The whole body of the fighter is made of titanium alloy, which also has a certain weight. It is possible to reduce the weight by about 50%. However, if you use carbon fiber, the reduction is dramatically. It may only be about 20% of the original. It's almost four-fifths of a reduction.

Unfortunately, there are too few high-end talents in China to study carbon fiber. Kuang Donghui is one of them.

There were so many experts and professors present, and probably less than 50 people could understand it.

As a result, some people vaguely asked if the content could be changed.

Of course there is no problem.

What would you like to hear?

Nuclear fusion?

Huh, controlled nuclear fusion?

Okay, so let's talk about this controlled nuclear fusion first......

"The main source of power for future interstellar voyages is controlled nuclear fusion ......"

"The energy produced by controlled nuclear fusion is huge, lasts for a long time, and can be ...... repeatedly"

"The sun we see is the primary stage of controlled nuclear fusion......

Wang Bu'an was talking, and suddenly saw someone raise his hand. It's a strange old professor. Seems to be from Project 591?

Project 591 is a manned space project. It's a very high-end research. The previous intersection with Wang Buan was limited to Zhou Yulang.

In other words, Wang Bu'an and the 591 Project have never had positive contact.

The 591 project only needs raw materials, not Wang Buan.

Of course, technology is also needed.

In the gift package that Wang Buan gave to Wei Yunfei, there are all kinds of black technologies that can be used in the 591 project.

"Who is he?" asked Wang Bu'an in a low voice.

"Shum Zhaohai, Dr. Shum. Pei Lan replied in a low voice.

"Cow?"

"It's awesome. ”

"Oh. ”

Wang Buan's heart was steady.

Well, as long as it's a cow man.

I'm afraid that what I say will not be understood by others. You have to lower your IQ to the level of the other party. Then he was defeated by the other party with a lot of experience.

"Dr. Shum, you have a question, right?"

"Chief Engineer Wang, you said that the sun is the primary stage of controlled nuclear fusion. So what's the advanced stage?"

"The birth of the universe. ”

"Chief Engineer Wang, is there a roadmap for the development of controlled nuclear fusion you mentioned?"

"Yes. ”

"Can you talk about it?"

"Yes. ”

Wang Buan smiled slightly.

A Roadmap for Controlled Nuclear Fusion?

This big guy's question is also a bit deep. And targeted.

As we all know, no one on Earth can do controlled nuclear fusion yet. There is something uncontrollable. The hydrogen bomb is ah!

How powerful is a hydrogen bomb?

Just look at the terrifying Ivan.

At the time of design, it had an explosive yield of 75 million tons.

Later, it was feared that the explosive yield would be too large, which would cause the rupture and displacement of the earth's plates, so he had to shrink by half.

Even so, only 35 million tons of equivalent has spread to the whole world.

And the weight of this Ivan itself is only 27 tons.

In fact, its core material is only a few hundred kilograms.

In other words, as long as a few hundred kilograms of core raw materials can release tens of millions of tons of TNT energy.

If this energy is used to propel a spaceship......

It can't be pushed.

Not enough.

Too little.

At most, send a spacecraft to Mars or Venus.

However, it seems that the activities in the small solar system cannot be called a spaceship. At the very least, it should be a spaceship that has the ability to break away from the solar system.

Wang Buan waved his hand casually and took out hundreds of USB flash drives.

Everyone was dazzled.

What is this modusion?

"A little magic. Don't mind. Wang Buan talked and laughed freely.

"Inside the USB flash drive, there is the whole process of controlled nuclear fusion. He said lightly, "You can take it back and study it carefully." ”

"Chief Engineer Wang, can you take it away?" Liu Zhenhua hurriedly asked.

"No, you can't. Wang Buyan shook his head.

"Understood. ”

"The information in the USB flash drive cannot be copied or changed. It cannot be taken out of three kilometers away. ”

"Got it. ”

Liu Zhenhua was finally relieved.

In this way, the possibility of leaking secrets is greatly reduced.

Nuclear fusion is a very complex process. Relying solely on one's brain, there is no way to remember it completely. Not even Cen Zhaohai.

However, if someone takes the entire USB flash drive out, the consequences are serious.

Fortunately, Wang Bu'an had already taken confidentiality measures.

Wang Buyan put a bunch of USB flash drives on the podium.

Pei Lan is responsible for the distribution.

"Everybody who needs controlled nuclear fusion information, come up and get a USB stick. If it's not needed, forget it. Wang Buan said casually.

"I need to. Cen Zhaohai was the first to walk up quickly and took away a USB flash drive.

Subsequently, more than 30 people came up one after another.

Everyone took a USB stick.

Pei Lan carefully registered them one by one.

"Now, class!"

"Let's go back and study it. ”

"Tomorrow's class is for questions. Dr. Shum, I'm talking about you. ”

"I won't let you down. ”

Cen Zhaohai took the USB flash drive and left in a hurry.

That's what he needs most now. Can't wait to look into it.

Of course, subconsciously, Dr. Cen also wants to test Wang Buan. If he found that there was an error in the information in the USB flash drive, he would definitely expose it on the spot.

A group of experts and professors left the scene one after another.

"With a wave of USB flash drives, everyone was sent away. Sure enough, it's a good means. Pei Lan said in a low voice.

"Of course. You don't look at what my brother used to do. "Wang Buan is very embarrassed.

"You......" Pei Lan really didn't know what to say.

What did you do before?

You used to be a jerk, okay?

No, a little more advanced than the gangsters, to be exact. Not as stupid as the gangsters.

Wang Buan rubbed his temples casually.

"You're tired. Pei Lan asked with concern, "Go back and rest." ”

"It's fine. Wang Buan shook his head slowly.

Tired? Of course not.

It's a feeling of suffocation.

The blood is strong! The sperm is on the brain!

But there is no chance to vent. I didn't dare to have the slightest blasphemy towards Pei Lan.

Now he has serious regrets. Just because he likes to sell his reputation and be in the limelight, he was trapped by Liu Zhenhua for a month.

If he hadn't agreed at the time, he would have slipped back to Yucheng by now, and he would have been shameless.

Others, Huang Ruoxi, have already arranged a lewd nest for him.

But he didn't have time to go back.

Who can you blame?

Blame himself.

complains that he likes to show off and show off.

He rubbed his face vigorously.

This is a serious reminder to yourself not to make similar mistakes in the future.

When it's time to slip away, be decisive.

Otherwise, you'll be pocketed again in minutes.

As a result, his action was misunderstood by Pei Lan. Pei Lan thought he was indeed tired.

Actually, Pei Lan also admires it a little.

This guy's three views are indeed problematic. But the expertise is unmatched.

Don't look at his very young age, when he lectures, no one asks any questions. No one dared to question it either. Most people suddenly realized and suddenly became enlightened.

Even if Pei Lan herself doesn't understand, she understands. Wang Buan's lecture was very effective.

No wonder everyone feels like a week isn't enough.

To extend it by a month!

A month!

What a month for so many people!

There are so many experts and professors!

What a face-saving thing that must be! I guess I won't be able to do it if I change to the second one.

Apart from Wang Buan, who else can make so many experts and professors come to listen to the lecture willingly? And one by one, like elementary school students, take notes seriously?

If there's one thing they've brought about the biggest change, it's the large number of health care doctors and nurses that have gathered.

The huge national shooting range has almost been turned into a health center.

The point is, so much cross-border knowledge!

Physics, chemistry, engineering, materials, he knew almost everything. No territory is unfamiliar.

It is precisely because of this that no one asks questions.

Knowledge is power.

Knowledge really conquers people.

As long as you have enough knowledge, you are an absolute powerhouse.