Chapter 740: A rebellious disciple who rushes the teacher, right?

March 10, Wednesday.

Several groups carried out the final round of argumentation and perfection on the gradient composite armor to solve the neutron irradiation damage problem, preparing to implement it next week.

The two-hour discussion meeting ended, and a group of people came out of the office.

Xu Qingzhou said to Academician Ren Nan beside him: "The improvement plan needs to be settled early. The limit of high-temperature stability is still lower than 90 million degrees Celsius, which is prone to grain coarsening and cannot withstand the 100 million degrees Celsius high-temperature impact at the moment of ignition."

"This is a problem, Chi Tianlei is already doing it there, I will go down and urge him again."

Academician Ren Nan here has already finished the superconducting magnet and is currently responsible for the first-wall material together with Zheng Xu.

In fact, compared to negative triangular plasma, the engineering difficulty of superconducting magnets is slightly smaller. After all, the core superconducting thin film is ready-made, and they only need to integrate it.

"In addition, because of the design of the negative triangular configuration, the heat load of the bending part in the spherical tokamak will be more concentrated. The cooling and heat recovery system problems must be solved early, otherwise, the temperature will keep rising, affecting the material life."

"We can settle the plan within three days here."

Professor Zhao Shengwen said in a deep voice.

Xu Qingzhou nodded, his gaze looking at Li Yi, and said: "Also, you and Professor Xiao connect, and install the target plate module of the nanopore tungsten film on EAST early to verify the heat load tolerance of ≥20MW/m."

Although the data simulated by the test platform is not bad, it has not been tested in a real environment after all, and the research institute currently does not have such conditions.

"Alright."

Xu Qingzhou and Ren Nan and others separated downstairs and returned to their office.

"Coffee."

Passing by the little assistant, before the other party opened her mouth, he said.

"Coming right away."

Wang Sidong nodded while holding the documents.

5 minutes later, a cup of hot coffee was brought to Xu Qingzhou's hand.

After saying thank you, he sipped the coffee and continued the train of thought just now.

"Future first-wall materials must be a multi-layer composite system. The essence is 'matrix + coating'. Starting from this idea, the matrix can be selected from nano tungsten-copper composite materials."

"The surface layer is unquestionable, directly use the nanopore tungsten film just made, directly anti-plasma sputtering + helium ash self-regulation."

"The substrate is nano tungsten-copper composite material..."

"The middle layer is afraid that it needs to be improved again..."

The role of the middle layer is mainly to enhance heat conduction and structural stability.

An hour later, he locked his gaze on "two-dimensional confinement materials."

"Damn, it's already five o'clock."

Xu Qingzhou cut off his thoughts, packed his things, and prepared to get off work on time today. He is busy, and Song Yao also has a lot of things on her side.

As the saying goes, a tall tree catches the wind. Zero Point Technology is now a famous technology enterprise at home and abroad, and will always encounter some trouble.

Especially after the patent packages for lithium dendrites and the shuttle effect were sold simultaneously, it must be accompanied by the problem of technical leakage.

Although they try their best to improve confidentiality, they cannot completely rule out the risk of being reproduced.

A European company adjusted the electrolyte composition and diaphragm structure through patent avoidance design and re-registered the patent.

However, Xu Qingzhou and Song Yao had already considered this point, and organized a top-notch legal team very early on to be able to deal with legal risks in a timely manner.

Xishan Meishuguan.

At 5:30 PM, Xu Qingzhou left the research institute and drove to buy groceries.

The two have been very busy recently and haven't had dinner together for almost a week.

6:30 PM.

When Xu Qingzhou was pouring food for the two cats, the sound of opening the door rang out.

"I'm back~"

In the entrance, Song Yao took off her black coat and hung it on the rack, shouted to the living room, and collapsed on the sofa in slippers, "Professor Xu, so tired."

"Tsk tsk, more and more like a woman."

Looking at the delicate girl, Xu Qingzhou was stunned for a while. It used to be "I'm back," but now it occasionally becomes "I'm back~."

"..."

"Professor Xu, you come over." ===== CHAPTER 741 =====