Chapter 33: Examination
All the scientific researchers at the northern controllable nuclear fusion base have been summoned!
Jiang Fan stood in front of the Tokmak device, holding a large sample in his hand!
"Dear scientific research seniors, my name is Jiang Fan. I am very happy to work with you in the future to develop controllable nuclear fusion!"
"In the next month, we will work together to complete the project of stably controlling nuclear fusion for 100 seconds!"
As soon as Jiang Fan finished speaking, all the scientific researchers looked surprised.
Then he looked at Commander Zhou blankly.
Zhou Huaide then said to everyone!
"In the next month, we really have to complete this challenge! Because this is the condition given to us by the chief. As long as we complete this task, our northern base will not be suspended, and in the next year, there will be
10 billion in funding..."
Hearing Commander Zhou say this, everyone looked shocked!
"Commander Zhou, it is absolutely impossible to control nuclear fusion stably for 100 seconds!"
"Yes! Commander Zhou, only the beautiful country with the most advanced controllable nuclear fusion technology in the world can stably control it for 10 seconds! How can we do it?"
"With the current technological level of our base, if nuclear fusion can be stable for 2 seconds, it is a major technological breakthrough!"
"..."
Zhou Huaide listened to the discussion of the scientific researchers. If he had not met Jiang Fan, he would have thought that this would be absolutely impossible.
"As long as we cooperate well with Jiang Fan, I believe we can complete this challenge within a month!"
But when everyone saw the young Jiang Fan, they felt even less confident!
Jiang Fan also saw everyone's doubts about him. He knew very well that explanations were useless.
"You may have doubts about me. Otherwise, fellow scientific research seniors, you can feel free to ask me questions about controllable nuclear fusion. It is a test for me to join the northern base!"
A researcher who had long disliked Jiang Fan said directly!
"Okay, let me ask first, what are the two categories of nuclear fusion products?"
"Charged and uncharged. The charged alpha particles will be restrained, depositing energy in the plasma to achieve heating...
Alpha particles are another type of impurity that need to be removed, otherwise the fusion reaction rate will be reduced. Uncharged neutrons will not be restrained, they will impact the surrounding materials and cause huge damage...
On the one hand, we need the energy of these neutrons to ultimately generate electricity. On the other hand, we need to shield them as much as possible. As for ways to shield them, there are..."
Everyone was shocked when they heard Jiang Fan's answer.
Some scientific researchers suddenly became enlightened when they heard Jiang Fan talk about the solution to uncharged neutrons.
"Yes, we can solve this problem by shielding uncharged neutrons!"
"Oh, that's great. We have never found a solution to this problem, but we found a solution just like this, haha..."
"This young man has a lot of trouble!"
Then another researcher asked Jiang Fan!
"What materials are used in the Tokmak device to stabilize the magnetic field to the critical point?"
"Superconducting magnets still have critical current and critical magnetic field. Currently, the superconducting material with the largest critical current is niobium-titanium alloy (nb-ti), and nb3sn is more suitable..."
"How to ignite nuclear fusion?"
"The common ignition method for nuclear fusion is laser ignition..."
"..."
The questions raised by more than a dozen scientific researchers to Jiang Fan at the beginning of the period were relatively simple, but the further they went, the more complex the questions asked!
And Jiang Fan was like a wise man. He answered everyone's questions calmly and provided many solutions!
So much so that they all began to wonder if Jiang Fan had stolen information about the controllable nuclear fusion of the beautiful country!
When Jiang Fan finished answering everyone's questions, they were stunned and stunned.
Zhou Huaide was also very excited. Based on Jiang Fan's performance just now, even those experts in the country's controllable nuclear fusion could probably do this!
Afterwards, Zhou Huaide said to everyone!
"I am appointing Jiang Fan as our chief engineer for controllable nuclear fusion in the north! Do you have any opinions?"
Everyone was stunned for a moment, and then burst into warm applause. Of course they had no problem.
If Jiang Fan is not qualified to be their chief engineer, then there may be no one on site who can do it!
Jiang Fan saw that everyone recognized him, and then said!
"There is still one month left, and we are very pressed for time, so now I will tell you about some problems with our Tokmak device."
"Let's start with the outermost equipment. The material at this location of the Tokmak device must be made of nickel-titanium alloy, with a density of p=/cm3 and an import coefficient of /(m.k)..."
"Then at this position, the radian is a little off. It should be adjusted to 1 radian = 9513079 degrees..."
"This material is not pure enough..."
"The elasticity of the material at this position requires that stress and strain are proportional, e=Δl/l*100% (unit is constant 1); stress σ=f/s, (or mpa); e=σ/e..."
Jiang Fan talked for more than an hour, saying that the Tokmak device they set up was useless and that there was no good place at all!
Each of them looked embarrassed, as if they had studied for ten years and achieved nothing!
If it weren't for Jiang Fan's answer to their questions just now, they wouldn't be able to pick any questions at all.
If Jiang Fan dared to say that to them, they would have to pick up the guy and fight him tooth and nail.
Everyone has been working hard day and night for ten years, and in many places their initial research direction was wrong!
It's like running in a race. The end point is in front of you, but you run to the right. You have been running for ten years, and others tell you that you are running in the wrong direction. Who wouldn't feel crazy?
They lowered their heads in shame. In fact, Zhou Huaide had the weirdest expression right now. He didn't know whether he should be happy or sad now!
Jiang Fan didn't want to belittle them and build up his tall image. He just wanted to develop controllable nuclear fusion.
So when pointing out problems, you are very direct, hit the nail on the head, and get to the point!
"Now let me talk about several major aspects of the improvement of the Tokmak device..."
Then Jiang Fan talked for another two hours, and everyone finally got a rough idea of the changes in the Tokmak device!
However, Jiang Fan told them that he would make a plan for the specific details and officially start remaking the Tokmak device tomorrow!
After all the reception was completed, it was already past eleven o'clock in the evening!
Jiang Fan returned to the room assigned to him by Zhou Huaide.
At this time, he took out his mobile phone and looked at it, and found that there were more than ten missed calls from Qiao Shan and an unknown number!
Seeing that it was already twelve o'clock in the evening, Jiang Fan did not go back.
Then he opened WeChat and found that a girl named Little Wildcat had applied to add him as a friend.
Chapter completed!