Scholar’s Advanced Technological System

In February, there was snow in Jinling, and it was almost New Year's Eve.

Over the past few days, the ark has been almost in the lab.

It's a shame that I bought a house but didn't go back to stay a few times.

Fortunately, however, in the days leading up to the New Year, the research work at hand had finally been completed, which had given him a long breath.

These tasks do not necessarily have to be completed in time for the new year.

However, the completion of this outcome at this time would add some leverage to his trip to Germany.

In any event, in order to carry out subsequent research, an imitator is necessary.

The wording was politely edited and sent to Professor Kleber, far away from Germany, who changed his coat and left the Institute.

After coming out of the institute, he took a breath of fresh air outside and made a detour to the STAR Institute site before returning home.

The cold has not frozen the enthusiasm of the workers at all, as it did when the project was first launched, and there is a burning scene on the site at this moment.

Almost every time you pass here, the ark feels different from the last time.

With the support of ten times more human and material resources, the project is progressing at visible speeds in days.

Just as he was on a field trip, he noticed the ark coming out of the car, and Dai Dai walked meteorically, smiling and saying hello to him.

“What brings you here? ”

Ark: “I was just about to go home, just passing this way, and I came down here to circle. It's almost New Year's Eve, thank you very much. ”

Captain Dai didn't care to say, "It's okay. What's the big deal? ”

The project will not be accepted and the sworn master's meeting will not be held.

This year's annual meal, they never intended to eat outside the construction site from the start.

A few words with the Ark, looking at the research institute that was being built not far away, Captain Dai squinted his eyes, some of the divine words: “How much money would you save each year on energy if you said our country used controlled fusion electricity? ”

“I didn't get the Nobel Prize in Economics, and I'm afraid I can't give you an exact number. ”

Just kidding, the ark paused for a moment, and went on to say, "But one thing is for sure, when that day comes, the electrical industry in our country will be experiencing a leap forward. ”

Although the Ark had no research into economics, intuition told him that the value was not measured in money.

Captain Dai: “Jump? Like when you reopened? ”

The ark said in a joke: “It's hard to say, it's probably an industrial revolution. ”

The industrial revolution…

That sounds like a distant vocabulary.

Even in the history of human civilization, only three times have happened.

Looking at the building not far away, in the eyes of Captain Dai, I couldn't help but expect a few more points...

……

The snow in Jinling came fast and walked fast. It stopped soon after.

And for the vast majority of northern European cities, this is a silver-packed scene.

Located on the tip of the Baltic Bay, on the outskirts of the quiet little town of Graveswald, Krabby, sitting in a spiral 7-X lab, is checking work mail.

When he had just finished processing all his unread mail, he suddenly flew into his mailbox with another unread email.

Kleber stunned slightly when he saw the sender.

An ark?

After seeing the name, the Krabs tinkled slightly and continued to look down along the body of the mail.

[Dear Professor Kleber,

[In the next few days, it will be the Chinese New Year. On this auspicious occasion, I sincerely wish you good health and happiness.

[Plus, I have some good news here, I'm sure you'll be interested...]

When he read it, Professor Kraber's eyebrows picked it out, and his face immediately revealed an intriguing divine color.

If someone said that, he might not believe it.

But it was the Ark that said it, and even if he didn't know what he was going to say, he couldn't help but expect a little.

[… To improve the problem of constraining the insufficient strength of magnetic fields, we have tried many schemes. Ultimately, we succeeded in a carbon-based superconducting material.

[You know, of the many engineering problems that constrain the increase in electromagnetic field strength, one of the most critical is the difficulty of continuing to expand the coil size while ensuring that copper oxide conductors are at superconducting transition temperatures. After all, neither copper oxide material nor the channel through which it delivers liquid helium occupies a small volume throughout the engineering of the superconducting magnet.

[In order to solve this problem, we have made many attempts, the most considered of which is to increase the transition temperature of the superconducting material as much as possible and bring it as close as possible to room temperature, thus reducing the volume of the cooling unit throughout the project.

[In fact, because of this experimental thinking, we did achieve a lot of results. But at this point, we were surprised to find that, in order to solve the problem, we did not have to start with the transition temperature.

[In the case of copper oxide materials, for example, one of the most difficult difficulties to overcome in trying to maintain the copper oxide conductor at superconducting transition temperatures is the poor thermal conductivity of copper oxide. It's just not friendly enough.

[Also as a superconducting material, graphene has superior performance in terms of both lateral homogeneity and longitudinal heat dissipation, and in theory the coefficient of thermal conductivity can even reach 5300Wm · k.

[You're an engineer, you should know exactly what that means.

I was seriously reading this letter, but when I saw it here, Kleber shook his head with a smile.

Of course he knows what that means, even if the thermal conductivity of the SG-1 material is not as exaggerated as 5300Wm · k, thousands of thermal conductivity factors are enough to complete the poor thermal conductivity of copper oxide.

You know, even pure copper has a thermal conductivity of only 401Wm · k.

What does that mean?

This means that, in the engineering sense, if the difficulty of keeping copper oxide at the superconducting transition temperature is 10, the engineering difficulty of keeping the graphene conductor at the superconducting transition temperature is only 1, possibly less.

In fact, in some cable materials or electronics, graphene itself is used as a more sophisticated heat sink than graphite.

The question is, however, how do you intend to process the SG-1 material into wires, as the superconducting performance of the SG-1 material is reflected in the overlapping angle of the two-dimensional material?

This is not something as simple as a pancake.

At least Krabs couldn't figure out how to make wires out of something that appeared in the lab.

Not to mention the expensive price...

At this time, however, he was reading the mail, but suddenly he was stunned.

Except at the end of the mail, the ark wrote:

[… In fact, we have succeeded in finding a suitable approach. Even though it may not seem so reliable, we have succeeded in obtaining a half metre long wire.

Kleber almost didn't fall out of the chair when he sat up.

Taking note of the situation here, his assistant asked quickly: "What is it, Professor? ”

“Nothing," held the armrest of the chair steady, Krabs sort of groomed the collar, then looked at his assistant, “help me book a ticket, I'm going to go to China's Golden Mausoleum. ”

The assistant stunned slightly and turned the pen in his hand.

“… what number? ”

Without any hesitation, Kleber said seriously.

“Now, or soon! ”