Scholar’s Advanced Technological System

On the other hand, looking at the excited, cheering and embracing engineers, looking at the temperature-time function curve with no egg pattern, Yang Xu's mouth slowly dilated and closed.

Is that the strength of a Fields Prize winner?

No wonder the Nobel Prize Committee was overwhelmed by other abilities…

No wonder the whole computational material academia went crazy for his theory...

Once upon a time, Yang Xu believed that he was very close to the Nobel Prize, especially after taking down the “Citation Laurel Prize”, known as the Nobel Prize Wind Orientation Label, thanks to the lithium-sulfur battery cathode material and SG-1 superconducting material.

The Nobel Prize Committee did not consider him, mainly because the name of the thesis collaborator was too bright, and sooner or later he would be able to produce his own results and complete the qualitative change by accumulating quantities!

Now, however, he feels deeply powerless.

Looking at himself reflecting on the floor window, Yang Xu shook his head with a headache.

It's all the monsters who can win the prize...

Sure enough, I'm still a long way off...

At this point, his thoughts were interrupted in the distance.

Only through the crowd, Yuan Academician grabbed his shoulder and asked eagerly.

“Where's Professor Lu? Where is he now? ”

Looking eagerly at the Yuan Academician, Yang Xu stunned slightly and said.

“Professor Lu... has returned. ”

Followed Director Zhang behind Master Yuan in haste to ask.

“Back where? ”

“Back to the hotel, of course...”

Where else can I go? Or go back to Jinling?

Yang Xu looked strangely at the two relaxed people and didn't really understand what they were worried about.

Ding Shen, Yuan Academician looked at the assistant behind him and said.

“Get the car ready and we'll go to the hotel now. ”

As soon as I heard that Master Yuan was leaving, Director Zhang asked quickly: “Where's the experiment? ”

The Yuan Academician continued for a while.

“Let's finish it for 24 hours. ”

Although he had already counted, the experiment had begun and the process was complete.

The next experimental arrangement was explained, and Yuan Yard did not stop. He followed Vice President Zheng closely behind him and went outside the factory.

……

Math is the language of the Creator.

The question of mathematics, on the other hand, is a riddle left by the Creator.

Many things do not necessarily have to be seen with one's own eyes, and many times pure numbers are more intuitive than what you see.

As for the seemingly irregular temperature time function...

It may seem strange in the eyes of others to solve it, but for him it is not even a challenge.

After leaving Space City, the moody ark boarded the white public borrowed by Wang Peng from the local Guo 'an and drove him straight back to the hotel.

I noticed through the rearview mirror that the expression on the face of the ark was quite pleasant, and Wang Peng asked with a smile.

“What good happened? ”

“Kind of,” the ark said easily, "the moon palace finally made it safely. ”

Wang Peng didn't ask how to solve it. After all, he knew he could not understand most of it even if he asked.

He looked out the window and asked.

“Where's Professor Yang? ”

Ark smiled and set his hand: “Don't wait for him, he doesn't believe me, he has to wait there to see the results, wait for himself to get back in the Aeronautics Group car. ”

Wang Peng: “Did you bet with him again? ”

The Ark accidentally glanced at him.

“How did you know that? ”

“Guess what! ”

Wang Peng shook his head with a smile, started the car, drove on the highway, followed the directions to the hotel...

……

When she arrived at the hotel, Ark Boat went back to her room to pack her bags, called his assistant Zhao Huan, and asked her to help book two high-speed train tickets for herself and Yang Xu on her return journey.

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

The elevator door opened, and just as the ark arrived in the lobby on the first floor, there was a dense stream of footsteps in the direction of the door.

The ark looked up and saw Yuan Yard walking in with a large group of people.

Including Yang Xu, who had not previously returned with him, and Yang Zhongquan, who had come from Shen Jia, as well as Vice President Zheng, who was in charge of the Space Station project, were inside.

It was only then that Director Zhang was not present. He wanted to stay in the lab.

Looking at the people who walked in, they laughed. The Ark was about to go forward and say hello to Mr. Yuan. However, they saw that the Yuan Academician had walked to him quickly. He hastily opened his mouth without a sound of cold.

“What the hell did you get in there? ”

Ark: “Answer me first. It won't work. ”

“It works!” Master Yuan pushed his head a little harder and said with excitement, "It's not a normal drip! ”

The ark laughed and said, "It's not really a mystery, it's by copper plating the N-1 carbon nanotube, improving its affinity on the aluminum copper alloy interface, and then welding the material cold to the contact between the heat generating component and the capillary structure of the loop heat pipe, the problem is basically solved...”

Simply put, the application of a layer of "heat sink silicone” to several parts of the core compartment with high heat generation improves the rate of heat exchange between the heat sink and the loop heat pipe capillary structure, allowing the heat sink as a "fan” 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 still differ greatly in the way they are.

What else was Yuan going to ask, but this time, Yang Zhongquan was the first to ask.

“Your N-1 material is quite interesting… is it a copper-plated carbon nanotube? ”

Ark: “Simply put. ”

“What about the thermal conductivity? ”

“Around 2000w (m · k). ”

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

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

After hearing the 2000 number, Yang Zhongchung sucked in a cold breath and looked at the ark with incredible eyes. The tone was filled with incredible words.

“Your material is a little scary, 2000w (m · k) … it has to be several times pure copper! ”

Of the more common metals, silver has the best thermal conductivity, but it is too expensive to use. The coefficient of thermal conductivity of copper is repeated, but too heavy, and is typically made of an aluminum copper alloy with aluminum, which is a common material for loop heat pipes in spacecraft.

At present, a relatively good high thermally conductive graphite film, about 10-20mm thick, can only achieve a thermal conductivity of 1400w (m · k) in the face. Even so, however, it has made the major cell phone producers high. Trendy.

2000w (m · k) of thermally conductive powder…

The thermal conductivity, Nima, is catching up with the diamonds!

Don't say it's a manufacturer of electronic equipment, even industry is afraid to follow Kochao...

The Ark boat didn't know much about the heat conductive material in industry, so he heard Yang Zhongquan's sentiment and just smiled back.

“How's it going? It works anyway. ”

A little embarrassed to look at the ark, Yang Zhongquan hesitated for a while, eventually as if he had made up his mind, reaching out and touching the back of his head, hey, smiling and asking.

“By the way, your N-1 carbon nanotube powder... how do you sell it? Expensive? ”

The Ark accidentally glanced at him.

“Are you interested, too? ”

Yang Zhongquan couldn't help but say: “Nonsense, you don't know what high thermal conductivity means in the industrial field! Take the straight-line grating gauge on our recently made industrial machine with high precision, the thermal expansion problem directly affects the accuracy of the side alignment! Final questions are presented on the job in the form of errors! ”

Although not very familiar with the specific production problems, but seeing Yang Zhongquan's spitting stars fly around, the Ark can probably still guess that the heat dissipation function of N-1 carbon nanomaterials may be of considerable use in the industrial field.

It's amazing.

Originally his positioning of the N-1 material was a high tensile strength plastic material, but he didn't think it would be possible to make a complete, longer, small pore size carbon nanotube, but finally let it amplify the color in the heat sink.

Waiting quietly for the old gentleman to finish, the ark coughed softly.

“Let's talk about the question of whether it's expensive or not. This material is still in the experimental stage. It's not that big of a problem in the core compartment, and I'm not going to take it out. When the mass production solution is solved… let's talk about prices. ”

Yang Zhongquan said with a smile: "Yes! I'll wait for good news! Come on, guys! ”

It was supposed to return the favor, but I didn't expect this to happen.

Just to hear the good news, he came all the way here from Fengtian!

Never had a chance to speak. At last, Vice President Zheng hurried forward to see Yang Zhongquan holding his mouth. "Professor Lu! I have to ask you something else. You welded all the pieces in that core compartment, so what do we do about it? ”

As soon as he heard the question, Ark suddenly laughed and asked with amusement.

“Are you going up there to dismantle it? ”

Zheng was stunned to the east and had not reacted at first.

Until he noticed Yuan Yard's disgusting eyes, he realized what he was doing. Then he smiled and stopped talking.

Indeed, the spacecraft has been sent up to heaven, unless it has reached its useful life and has been actively discarded, who will be fine to run up and remove the assembled parts.

Even if it was maintenance, it wouldn't be so repaired...