Scholar’s Advanced Technological System

Although before this, Lu Zhou was also prepared for Hou Jinli to complete this task, but he still did not live up to his expectations.

Five sets of samples, four in each group.

With the laboratory preparation difficulty of ceramic-based graphene composites, it is not easy to complete these tasks within one week.

In short, with these samples, Daya Bay should be able to catch up.

Before testing the neutron irradiation resistance in the high-energy region, Lu Zhou needs to first diagnose the performance of these five samples in a relatively low-energy neutron irradiation environment.

If the situation is good, he will consider testing it in the experimental reactor.

After all, whether it is tokamak or imitation star, dozens of billions of equipment are not from the wind. I don't know how long it will be in the future, or save it.

Unless it is to collect the necessary experimental data, or a sure attempt, it is better to try it in the fission reactor than to take it directly into the experimental heap.

Looking at Lu Zhou, who was reading the report, Hou Jinli took a deep breath and continued.

“In the experiment, we made a simplification in the original experimental steps and tried to find a more concise synthesis method!”

Upon hearing this unexpected news, Lu Zhou raised his eyebrows with interest: "Oh, is it? Give me a report in two days."

Hou Jinli immediately nodded: "Okay!"

After reading a few xrd test reports on his hand, Lu Zhou put down the information for the time being.

As far as the test results are concerned, these samples are basically consistent with his calculation results.

Then, I have to wait for the report on the side of Daya Bay.

"If there is nothing else, go back early today, look at you like this, and walk slowly."

"it is good……"

Grateful to see Lu Zhou, Hou Jinli did not deny.

After all, it is also a Pentium, and the body is still not as good as it was before.

After a week of bleeding, his body is really unable to hold up...

......

As planned, Luzhou sent these five samples to Daya Bay through special logistics channels.

Waiting patiently for a while, the test results over there quickly came over.

"The test results on the side of Daya Bay came out."

Putting a piece of information on Lu’s desk, Yang Xu said with excitement, “The result is quite perfect!”

Although Yang Xu’s expression has already spoiled the content of this test result, Lu Zhou immediately reached out and took the information, and could not wait to scan it.

The five groups of materials were collected in different irradiation scenarios of different energy zones in different irradiation scenarios such as pressurized water cooled reactor (pr) and light water reactor (br).

As a control group, it is an austenitic steel which is usually used as a structural material in a fusion device.

As Yang Xu said, the experimental results are quite perfect.

Although many values ​​are not inconsistent with the results he simulates by computational materials, the errors are within acceptable limits.

After all, the lindhard-robinson model he refers to is not a particularly perfect phenomenological model. If the data is completely consistent, then it is not normal.

The five groups of samples were compared horizontally. With the amplification of the neutron fluence rate, the permeability of the neutrons and the self-repairability of the frenkel defect pairs were optimal for the fourth set of samples.

Especially in the pr environment, the irradiation temperature is 680k, and when the fast neutron fluence reaches 4.2x1020/cm2, the dpa production rate is less than 10% of the austenitic steel of the control group!

In radioactive detection, the dpa index is usually used to indicate the number of outliers per atom.

No doubt they have succeeded!

At least, in the low energy zone...

Compared with Yang Xu's excitement, Lu Zhou's reaction is still calm.

After reading this information from beginning to end, he thought for a moment and said.

"The irradiation temperature is only 680k, the fast neutron fluence is obviously not enough. The energy of a single neutron is only 1mev. Don't be eager to be happy. Our goal is to build the structural material of the fusion reactor. It is a phased outcome."

Although the results of this phased research are quite amazing.

At least in the performance of low-energy regions, the properties of this ceramic-based graphene composite have already exploded the al, mg, and zr alloys commonly used as experimental cladding materials.

Moreover, its anisotropy in heat transfer is not necessary.

Judging from these excellent properties, even if this kind of material is not used on the fusion reactor, it has a high application prospect on some fission reactors.

Yang Xu smiled and said: "If you say this, it will be too strict. Even if it is a staged result, the result is not too small. I feel that there is nothing wrong with being happy."

Lu Zhou smiled and said: "Maybe, but I still prefer to wait until all the dust settles, and then taste the champagne of victory."

Yang Xu: "So... still have to test in the fusion device?"

Lu Zhou nodded: "At the moment, it can only be so."

The only thing that can simulate the fusion reactor environment is the fusion reactor itself.

Yang Xu: "I don't want to talk about the fusion reactor. What is your name for this material? Since the sample No. 4 is determined as the best stage result, it can't be called by the number."

When he heard that he had to take his name, Lu Zhou made a difficult time, and some headaches said.

"Do not give me the name of the name. Refer to the research team of Hou Jinli. You decide to go down."

"How is that going?" Yang Xu said with a smile. "According to the usual practice, naming such research results is decided by the general manager of the project. If you really can't, you can put the name on it."

Upon hearing this suggestion, Lu Zhou suddenly coughed and said: "The name is still, I will consider it."

I always feel that he still has a lot of research results in the future.

If you use the name of the person to name it, the names of his two words may not be enough. I am afraid that even he himself will have to remember which one is the one.

After careful consideration of this serious question for a moment, Lu Zhou suddenly turned his eyes and said.

"...just called lpc-1."

Yang Xu: "..."

Seeing Yang Xu’s faceless expression, Lu Zhou squatted slightly.

"what happened?"

Yang Xugan coughed and concealed the swearing: "Nothing, a good name. Just think... this naming convention has your style."

Lpc is an abbreviation for porous carbon material. The first generation product is followed by a number 1. This is basically the least easy to confuse the nomenclature, but it is also the most uninspired nomenclature.

It is too casual to name such an important research.

When I heard Yang Xu’s spit, Lu Zhou probably guessed what he was thinking, so he smiled and said: “What is called is not important, what matters is its function.”

Yang Xu: "Let's do it, you are happy... yes, if you plan to test it in the experimental heap, are you going to go to the southwest?"

Lu Zhou shook his head: "The situation of hl-2a has reached the limit. As far as the last experiment is concerned, I am afraid that they will be able to repair them until the end of the year. I will not force them this time."

Although I don't mind re-entering the equipment of the old week several times, I have to consider the Basic Law again.

Injecting nuclear fuel into the experimental reactor is not a joke. Although the fusion reaction will stop at any time, if the plasma of hundreds of millions of degrees leaks out, it is a very serious accident.

Having said that, Lu Zhou paused for a moment and said in a joking tone.

"Not to mention, this is the moment to witness history. I will not be able to get a textbook in the future."

"It’s a pity to let someone else’s equipment come to witness."

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