Xueba starts with change

第319章 1+1＞2（23）

Once the old leader said this and read the materials, what else could he say?
"I agree with the views of the old leaders."

"I agree too..."

"I agree……"

"..."

Nobody is objecting to this anymore.

The old leader finalized the matter in a more powerful way than directly making a decision.

Li Zhenbang breathed a sigh of relief in his heart, and he had fulfilled the instructions of the top leader.

But come to think of it, maybe they had already agreed on this matter.

Li Zhenbang even thought, would it be better to mention Chen Zhou first?
But now that it has been finalized, there is little point in thinking about it.

Inadvertently, Li Zhenbang saw Tian Ligeng give him a thumbs up quietly.

Although he was a little embarrassed in his heart, on the surface, Li Zhenbang still looked upright.

Seeing the expression of his old friend, Tian Ligeng felt a little admiration in his heart.

After Chen Zhou's matter was finalized, the old leader lost interest in the subsequent agenda.

Compared to the quarreling voices in the conference room, Chen Zhou, the person involved, has not yet realized what kind of impact he is about to have.

At this time, Chen Zhou was in a quiet library, studying the intense pulsed ion beams for surface modification of materials based on particle accelerators.

His previous guess was right.

According to different process parameters and different pulse times, the research on the surface modification of 30SiMn2MoVA steel is to feed back to the subject itself through specific experimental data.

Dean Yang has arranged a new round of experimental tasks.

It has to be said that the scope of Dean Yang's subject is actually a bit too complicated.

Generally speaking, the current research results are enough to publish several research papers.

Shaking his head slightly, Chen Zhou glanced at the documents in front of him.

Being able to go as expected is in line with his overall plan, as long as the subject can be completed before graduation.

"For follow-up experiments, the overall design of the intense pulsed ion beam system is required, including a cathode discharge module, a vacuum module, a magnetic field pulse generation module, an anode Penning discharge module, and a control module, a total of five parts."

"But this is an optimization based on the existing particle accelerator. You just need to optimize the structure of the existing vacuum diode bushing for the particle accelerator itself, and then adjust the control module to meet the required pulse timing requirements..."

Thinking of this, Chen Zhou turned his head to look at Yang Yiyi beside him, and asked softly, "Yiyi, do you have any ideas about the follow-up experiment?"

Yang Yiyi pointed to her computer: "I'm conducting a simulation experiment, let's analyze the internal parameters first."

Chen Zhou followed the direction of Yang Yiyi's finger, carefully looked at the content on the computer, and nodded slightly.

"Then, shall we divide the work?"

Yang Yiyi looked at Chen Zhou, pouted: "Are you going to be like before again?"

Chen Zhou smiled and said, "Isn't it good to do it in one step?"

"That's not true, it's just..." Yang Yiyi said hesitantly, "It's just that Dean Yang said that the follow-up experiment is the last part of the project, and you can go about your own business, so you can actually..."

Yang Yiyi didn't finish her sentence, but what she meant was that Chen Zhou could spend more time on his own affairs, and the follow-up experiment arrangement didn't actually need to consume too much energy.

Yang Yiyi herself actually hoped that Chen Zhou could spend more time on Jebov's conjecture.

How should I put it, since I learned that Chen Zhou and Zhang Yitang agreed to compare whether he solved the Jebov conjecture first or Zhang Yitang solved the twin prime number conjecture first.

Yang Yiyi was always worried that Chen Zhou didn't have enough time, so she still hoped that Chen Zhou could devote himself to the research of Jebov's conjecture.

Chen Zhou naturally understood what Yang Yiyi meant. It was because he was afraid that he would spend all his time on physics subjects, and he was worried that he would be too tired if he stayed up all night studying mathematical conjectures.

Chen Zhou said softly: "Yiyi, let's go, let's finish this project early, so that I can do other things with peace of mind."

Hearing what Chen Zhou said, Yang Yiyi had no choice but to say: "That's fine, but I'm happy, don't you secretly stay up late?"

Chen Zhou nodded immediately: "Okay, I promise you!"

Seeing Chen Zhou's serious expression, Yang Yiyi smiled: "Then we will follow what you say."

"Okay, Teacher Xiao Yang!"

Chen Zhou took out the draft paper as he spoke, and began to divide the work with Yang Yiyi.

For the study of intensely pulsed ion beams themselves through surface modification of materials, there is much more to consider.

Intense pulse energy effects, thermodynamic processes, these are all to be considered.

Clear division of labor and efficient integration.

The cooperation between Chen Zhou and Yang Yiyi has become more tacit.

And the two are 1+1>2 cooperation.

"Within a wide range of pulse power density parameters, that is, 2.5~25MW/cm..."

"Under different pulse widths and pulse times, but maintaining the same dose level of 1×10^14/cm..."

"The treatment of the material is to inject C+H ions, that is, DC ions..."

"The study of the influence of the surface structure, microhardness, corrosion resistance and wear properties of materials..."

Based on the last experimental data, Chen Zhou began to fit more parameters of the intense pulse energy effect.

These are the preconditions for subsequent experiments, the overall design.

Only by analyzing these things clearly can we better design subsequent experiments.

"From the perspective of the intense pulse energy effect, the high power density and narrow pulse width make the high-pulse ion beam energy flow highly concentrated in space and time."

"Resulting in a high energy absorption rate and absorption efficiency in the surface layer of the sample. Microstructure and phase changes, and even element rearrangement, occur during the pulse heating and cooling process."

"Even with lower ion doses, there is still a strong pulse energy effect, and well beyond ion range. But it is strongly dependent on power density and energy density."

"From the perspective of the process parameters and the selection of the material itself, it is not a surface modification that is sensitive to material defects, but a balance point..."

Chen Zhou sorted out the problem of the strong pulse energy effect, and kept writing some data on the draft paper with the pen in his hand.

By 6 p.m., it was already dark outside the library.

Winter nights always come earlier.

After tidying up things with Yang Yiyi, the two went to eat.

On the way to the cafeteria, Chen Zhou looked at the students around him puzzled.

It has been a while since the solution of Kramer's conjecture, the end of the MIT academic conference, and the publication of the Annals of Mathematics. Why do you still pay so much attention to me?

Yang Yiyi was also a little strange. It stands to reason that Chen Zhou's enthusiasm has dropped a lot, and everyone's freshness has passed.

Neither of them knew the reason, so they simply ignored them.

Anyway, Chen Zhou has experienced too much of this kind of thing.

It would be strange if no one paid attention to him one day.

　The next chapter is at 12 o'clock, and the update plan will start...

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(End of this chapter)