Scholar’s Advanced Technological System

On the other side, looking at the engineers who were excited and cheering together, they looked at the temperature-time function curve, and Yang Xu’s mouth slowly lowered and slowly closed.

Is this the strength of the Fields Prize winner?

No wonder the Nobel Prize Committee will be convinced by his ability…

It’s no wonder that the entire computing material science community is crazy about his theory…

Once upon a time, Yang Xu believed that he was very close to the Nobel Prize, especially after taking the “Citation Award”, which was called the Nobel Prize vane, with the lithium-sulfur battery cathode material and SG-1 superconducting material. I firmly believe this.

The reason why the Nobel Prize Committee did not consider him was mainly because the name of thesis collaborators was too dazzling, and one day sooner or later he could come up with his own achievements and complete the qualitative change through the accumulation of quantity!

However, now he feels a deep weakness.

Looking at himself reflected in the floor-to-ceiling windows, Yang Xu smiled and shook his head with a headache.

It’s all monsters that can win the Nobel Prize…

Sure enough, I am still far away…

Just then, his distant thoughts were interrupted.

I saw that I walked through the crowd. Yuan Yuanshi grabbed his shoulder and asked eagerly.

“Luo Professor? Where is he now?”

Looking at the eager Yuan Academician, Yang Xu squatted and said.

“Lu Professor, he…has gone back.”

Dean Zhang, who was behind Yuan Academician, quickly asked.

“Where are you going?”

“Of course it is back to the hotel…”

Otherwise, where can I go, can I still return to Nanjing?

Yang Xu looked strangely at the relaxed two people, not quite understanding what they were worried about.

With a certainty, Yuan Academician looked forward to the assistant behind him and said.

“Get ready to go to the car right now, we will go to the hotel now.”

As soon as Dr. Yuan was planning to leave, Dean Zhang quickly asked: “What about the experiment?”

Academician Yuan continued to say for a while.

“Do it twenty-four hours first.”

Although he already has a number in his heart, the experiment has already begun, and the process is still in good condition.

After the next experimental arrangement was explained, Yuan Academician was not staying, and accompanied by Vice General Zheng, who was closely behind him, walked outside the factory.

……

Mathematics is the language of the Creator.

The question about mathematics is the riddle left by the Creator.

Many things don’t have to be seen with your own eyes. In many cases, pure numbers are more intuitive than what you see.

As for the seemingly erratic temperature time function…

It may seem unbelievable to solve it in the eyes of others, but for him, even the challenge can’t be said.

After leaving the space city, Lu Zhou, who was in a good mood, sat on the white Volkswagen borrowed by Wang Peng from the local Guoan and asked him to drive back directly to the hotel.

Through the rearview mirror, I noticed that the expression on Lu Zhou’s face was quite pleasant. Wang Peng smiled and asked.

“What a good thing happened?”

“That’s right,” Lu Zhou said softly. “The solution to this matter, the Moon Palace is finally able to get on the road safely.”

Wang Peng did not ask how to solve it. After all, he knew that he would not understand even if he asked most of them.

Looking out of the window, he asked.

“What about Yang Professional?”

Lu Zhou smiled and said: “Don’t wait for him, he doesn’t believe me, I have to wait there to see the results, and I will wait for the car on the side of the Hangke Group to go back.”

Wang Peng: “You bet him again?”

Lu Zhou gave him a surprise look.

“You don’t know.”

“Guess all guess!”

Wang Peng shook his head with a smile and started the car. After driving on the road, he followed the navigation and headed for the hotel…

……

When she arrived at the hotel, Lu Zhou went back to the room to pack her luggage and called his assistant Zhao Huan to help her and Yang Xu to book two high-speed rail tickets for the return journey.

After hanging up the phone, I saw that the time was almost up to dinner, so I went downstairs to the cafeteria on the first floor.

The elevator door opened, and when Lu Zhou arrived at the lobby on the first floor, a series of dense footsteps came in the direction of the door.

Lu Zhou looked up and saw Xiao Yuan, a great group of people coming in.

Including Yang Xu, who had not come back with him before, as well as Academician Yang Zhongquan from the sinking machine, and Zheng Fu, the head of the space station project, are all inside.

Only when Dean Zhang is absent, I think I will stay in the lab.

Looking at the people who came down, Lu Zhou was preparing to go forward and say goodbye to Yuan Lao, they saw that Yuan Academician had walked quickly to him, and he hurriedly started talking.

“What did you get inside?”

Lu Zhou: “First answer, I don’t care.”

“Use it!” Yuan academician nodded hard, said with excitement, “not a general dropper!”

Lu Zhou laughed, the opening said, “In fact, it is not a mysterious thing. It is to improve the affinity of N-1 carbon nanotubes for copper-copper alloy interface, and then cold-weld the material to the heat-generating parts. At the contact position of the loop heat pipe capillary structure, the problem is basically solved…”

Simply speaking, it is equivalent to applying a layer of “heat-dissipating silica gel” to several components with high heat in the core compartment, which improves the heat exchange rate between the heat-generating component and the loop heat pipe capillary structure, and allows the heat sink as a “fan”. It is possible to radiate excess heat more efficiently.

Of course, this is just an inappropriate metaphor. After all, the heat dissipation of spacecraft and the heat dissipation of electronic components are still very different in terms of methods.

Academician Yuan also intends to ask something, but this time it was preliminarily opened by Academician Yang Zhongquan.

“You are very interesting about this N-1 material… is it a copper-plated carbon nanotube?”

Lu Zhou: “Simply this is the case.”

“What about thermal conductivity?”

“About 2000w/(m・k).”

In fact, this number can still be improved, except that the length of N-1 carbon nanotube material produced by the current laboratory preparation method is quite unstable, short to μm, and long to mm. hard to control.

However, even so, the thermal conductivity of 2000w/(m·k) is quite scary.

After hearing the number of 2000, Yang Zhongquan was sucked in a cold breath, looking at Lu Zhou with unbelievable eyes, the tone was full of incredible.

“You are a little scary about this material, 2000w/(m・k)… this is a few times that of pure copper!”

Among the more common metals, silver has the best thermal conductivity, but the price is too expensive and rarely used. The thermal conductivity of copper is second, but it is too heavy. It is generally made of aluminum-copper alloy with aluminum, which is a common material for loop heat pipes in spacecraft.

At present, the high thermal conductivity graphite film is about 10-20mm, and the in-plane thermal conductivity can only be 1400w/(m·k). However, even so, it has already made the major mobile phone manufacturers high.

2000w/(m・k) thermal powder…

Just say that the thermal conductivity fuck is catching up with diamonds!

Not to mention the manufacturer of electronic equipment, even the industry is afraid to follow the high chao…

Lu Zhou didn’t know much about the thermal conductivity of the material in the industry, so he heard Yang Zhongquan’s emotion, but he only laughed and replied.

“Is it okay? Anyway, it will work.”

A little embarrassed to look at Lu Zhou, Yang Zhongquan hesitated for a while, and finally seemed to be determined, reached out and touched the back of his head, chuckled and asked.

“Right, your N-1 carbon nanotube powder… How to sell it? Is it expensive?”

Lu Zhou gave him a surprise look.

“You are also interested?”

Yang Zhongquan couldn’t help but say: “Crap, you don’t know what high-heat-conducting materials mean in the industrial field! Take the linear encoders that we have recently made on high-precision industrial machine tools. The thermal expansion problem directly affects the accuracy of the side-alignment! The final problem will be Presented on the workpiece in the form of errors!”

Although I don’t know the specific production problems, I can see that Yang Zhongquan’s spokes are flying. Lu Zhou probably can guess that the heat dissipation function of N-1 carbon nanomaterials is not small in industrial applications.

It is really wonderful to say.

Originally, his positioning of N-1 material was a high tensile strength plastic material, but he did not expect that it could not make a complete long small-aperture carbon nanotube, but in the end it made it shine in the field of heat dissipation. .

Quietly waiting for the old mister to finish, Lu Zhou lightly coughed said.

“It’s not expensive, let’s talk about it later. Now this material is still in the experimental stage. It’s not such a big problem in the core cabin. I have no plans to come up with it. The method of mass production is solved… Let’s talk about the price. Let’s go.”

Academician Yang Zhongquan quickly smiled and said: “Cheng! Then I will wait for you good news! You cheer!”

Originally it was a human being, but I did not expect it to be harvested.

I can hear this good news just now. He’s been here from Fengtian’s special trip and he’s not lost!

There was no chance to speak. Seeing that Academician Yang Zhongquan finally stopped his mouth, Vice President Zheng quickly went forward and asked: “Lu Professor! There is still something I have to ask you. You have welded the parts in the core compartment. Dead, what should I do when I am going to disassemble?”

Upon hearing this question, Lu Zhou laughed and laughed, and jokingly asked.

“Would you like to go up and down?”

Zheng Xiangdong squatted and did not react at first.

It was not until he noticed that Yuan’s distracted eyes, he realized what he was, and then he smiled and did not speak.

It is true that the spacecraft is sent to the sky, and unless it reaches the age of use, it will be okay to run up and remove the assembled parts.

Even if it is overhaul, it is not repaired like this…