I really just want to be a scholar

Chapter 659 No one in the physics world will dare to question and despise this young man!

Almost no cost to increase the power generation efficiency by 27%! ! !
What is this concept?
Qin Ke mentioned some specific data in the preface of the thesis. For example, at present, ordinary thermal power stations still mainly burn coal for power generation. , 1 ton of coal can supply about 3000 kwh.

If we use the conclusion of Qin Ke's thesis again, it becomes 5715 kWh!

Nearly twice the original efficiency of ordinary thermal power plants!
This will undoubtedly increase the attractiveness and market competitiveness of the magnetic fluid power generation device!
Whether it is accelerating the transformation of traditional power companies to green power or expanding the country's strategic energy reserves, this will be of great benefit!
While everyone was still digesting this astonishing conclusion, Qin Ke turned off the PPT with a hand gesture and said with a smile:

"Finally, this paper is mainly based on theory. The engraving curve trajectory inside the power generation channel mentioned in it needs to be deduced by substituting it into the fluid mechanics model according to different situations. The related technologies and models, I The patent application has been submitted and pre-accepted. According to the feedback, it is estimated that the patent process will be completed within three months. If you know which company is researching this magnetic fluid power generation equipment, you can ask them to contact Qing Ning Technology, apply for patent authorization. Thank you, my report is over."

The whole audience was in commotion again, and everyone was shocked.

If news of the conclusions of this paper and related patents spread, it is estimated that all companies that are developing or producing magnetic fluid power generation devices will rush to buy patent licenses from Qin Ke like crazy.

Almost no cost to increase the power generation efficiency by 27%!How much cost is reduced and how much profit is increased?
The development prospect of magnetic fluid power generation is broad, and it will at least be a big market worth trillions in the future!

As long as they think of the astronomical licensing fees that this patented technology may obtain in the next few decades, the vast majority of people present cannot remain calm.

Who here is not an industry leader who turns knowledge into money?But the potential income generated by a doctoral thesis is enough to exceed the sum of the lifetime salaries of all the physics professors present.

At this moment, most people forgot that this was the dissertation defense meeting. They just looked at the young boy in front of them with complicated expressions and envy, just like watching a living myth of wealth creation.

A thought flashed in everyone's mind - if they wrote this paper and these patents belonged to them, they could spend their lives as much as they wanted without worrying about money!Even the three generations of children and grandchildren don't have to struggle, they won directly at the starting line!

But this can only be thought about, Qin Ke has already submitted a patent application, and even if Qin Ke announced the complete model, I am afraid that no one else besides Ning Qingyun can know how to use it and how to deduce the paper. The "sculpted curve track" mentioned in the article comes from...

The more Qi Wenrui thought about it, the more jealous he became, his body seemed to undergo neutron diffraction and synchrotron radiation, and his heart was biting like a poisonous snake, making his face distorted and ugly.

In the heavy-breathing silence, Academician Wen Xuanping was the first to come back to his senses. The old academician coughed lightly and said, "Ahem! Alright, Qin Ke has finished the thesis report, and now we are entering the question-and-answer session , please start asking questions. The judges will start asking questions first, and after the judges have finished asking, if other observers have questions, they can continue to ask.”

Only then did everyone wake up from the shock and fantasy of the glittering golden light. Yes, they forgot that they hadn't confirmed whether the thesis was completely correct, and they were almost fooled by Qin Ke's patent-applied words.

However, when it came time to ask questions, including Qi Wenrui, who was burning with jealousy and desperately wanted to overthrow the conclusion of Qin Ke's thesis, he suddenly found a very realistic question in front of him, that is——what should I ask?
To be honest, they couldn't understand more than half of the content of this paper.

Although most of the people present are experts in the field of physics, there are dozens of major and small classification directions and sub-subjects in physics. It is very important to be proficient in a few sub-subjects in one general direction.

Jiang Weixian, the winner of the highest national science and technology award and one of the top ten most outstanding contemporary physicists in Xia Kingdom, can be said to be a top leader in the physics world, but he is only proficient in two major directions: fluid mechanics and physical materials. On some fine molecular directions such as dynamics, meteorology, etc.

The rest of the academicians and professors are also similar. At most, they are only proficient in two to three directions.

When it comes to fluid mechanics, Jiang Weixian is recognized as the number one in China.Qin Ke learned from Jiang Weixian. This thesis not only focuses on fluid mechanics, but also involves a lot of advanced mathematical knowledge. Even magnetic fluid power generation is a relatively cool direction.

Although the principle of magnetic fluid power generation is very simple, it involves basic knowledge of electromagnetism such as the Hall effect and Faraday's law of electromagnetic induction, but in detail, those present who dare to claim to be proficient in it are no more than slap in the face.

Even Qi Wenrui, who has always been proud of himself and has been researching new magnetoelectric electronic materials, can only say that he has a better understanding of magnetic fluid power generation. It is already difficult to ask any more in-depth and even critical questions than this paper, let alone Don't talk about overturning the conclusion of the paper.

So after Academician Wen Xuanping finished speaking, the lecture theater fell into a slightly awkward silence.

Qin Ke smiled without saying a word, nor did he urge him, but just stood with his hands behind his back, with a calm attitude of "please ask questions".

He dared to challenge everyone present precisely because of these factors.

Speaking of fluid mechanics, Qin Ke, who has fully mastered the relevant physical and mathematical knowledge in the first, second, and second parts of the S-level knowledge "Exploration and Detailed Explanation of the Nonlinear Partial Differential Equation "Navier-Stokes Equation"" , It can be said that he is arrogant in the world, coupled with the experimental shortcomings that Jiang Weixian made up for him, now when it comes to fluid mechanics, he is already the best. To put it bluntly, in terms of fluid mechanics, all physics professors who study this direction in the country , he is sure to hit him with his own strength.

What's more, here, there are no more than ten experts and professors who are good at fluid mechanics and qualified to ask questions.

What advanced professional questions can other people, even academicians, ask about this paper?
The same situation also existed in Ning Qingyun's paper.

Ning Qingyun got the key points of Qin Ke's continuous use of "thinking resonance" to impart S-level knowledge, coupled with hard work and deep mathematics skills, even though there is still a lot of gap in fluid mechanics compared with Jiang Weixian, an old academician, it is better than other professors present Absolutely not a problem.

That's why Qin Ke dared to be so bold as to let Ning Qingyun single out all the experts present.

In the end, things developed as Qin Ke expected. The questions from the eight judges only took about 10 minutes. The questions they asked were mainly about physics, especially experiments, and did not involve the mathematical part of the NS equation, nor did they When it came to solving the nonlinear equations of magnetohydrodynamics, Qin Ke naturally answered it easily.

Seeing that he had asked more than twenty questions in turn, and Qin Ke answered them fluently and flawlessly, Academician Wen Xuanping looked at the other seven judges and said with a smile:

"Everyone, I can't ask any more questions. Qin Ke's paper is too high-level, and many details are beyond my professional scope. To be honest, I don't think even senior professors can write it like this." A level thesis. This thesis is used for a doctoral defense, and some are overqualified."

The judges also had to nod their heads in admiration.

Everyone knows that Qin Ke's mathematics level is very strong, the kind that is the best in the world, but it was discovered at this time that his level of physics, especially fluid mechanics, is also incredibly high!

Although the eight old academicians didn't say anything, they all felt that Qin Ke might have surpassed Jiang Weixian in terms of fluid mechanics.

What a formidable young man!
Fluid mechanics, a subject that relies heavily on mathematics, combined with Qin Ke's own mathematics level, produced a powerful "chemical reaction"!In the future, this subject may even be pushed to an unprecedented new height because of Qin Ke!
Thinking of this, the eight old academicians looked at Jiang Weixian with envy.

Jiang Weixian received such a good student as Qin Ke, not only will he succeed in what he has learned throughout his life, but if Qin Ke created a new situation in fluid mechanics and became famous in history, Jiang Weixian, as his teacher and guide, will also be included in physics textbooks, Become a celebrity through the ages!
Academician Wen Xuanping got up and said to the audience: "Our eight judges have no objection to Qin Ke's passing the defense of this thesis, but according to Qin Ke's original request, all the experts and professors present are now invited to ask Qin Ke questions."

question?What questions can I ask!
The professors present looked at me and shook their heads helplessly.

Almost all the questions that can be asked have been asked by the eight old academicians. It is meaningless for them to ask similar questions, and they will be ridiculed by others.

As for some difficult questions that they didn't even think to understand, they didn't dare to ask them lightly. If they were asked by Qin Ke instead, they would be ashamed.

Seeing that no one asked questions, Qin Ke smiled slightly: "It seems that the seniors are still very tolerant and loving to me. I am afraid that the question will overwhelm me and prevent me from graduating and getting a doctorate. I, Qin Ke, thank you all here."

Everyone breathed a sigh of relief when they saw Qin Ke step down the steps, and were about to applaud, but saw Qin Ke change the subject, staring at someone and saying: "Professor Qi, if I remember correctly, you said that at the beginning , will definitely ask me for advice, why didn’t you say a word?”

Qi Wenrui kept his head down to avoid Qin Ke's sight, fearing that such a thing would happen.

But what to be afraid of, Qin Ke, this nasty guy's eyes are so vicious and his mind is so small, it is obvious that he will not be able to step down from the stage!
Qi Wenrui hated his teeth, but even though he had racked his brains to find fault with Qin Ke's thesis report 10 minutes ago, he had found nothing so far!
There are only two parts he can understand and questions he can ask. They have already been asked by the judges, so they can't be asked again, right?

Under the gaze of countless eyes, Qi Wenrui's face was as red as a pig's liver.But let him admit defeat, he will never be reconciled!

Qi Wenrui managed to hold back a question: "In your experiment, why didn't you consider using diversified magnetoelectric materials, such as BiFeO3 as the material for the power generation channel?"

As soon as this question was asked, Qi Wenrui's mind flickered, and he asked again: "Using multiple magnetoelectric materials as the power generation channel, and the inner wall is coated with perovskite oxide materials to realize a large-area periodic domain structure array. It can also improve the efficiency of electric energy conversion, why didn't you mention it in the paper? Did you ignore this important direction?"

The new type of magnetoelectric electronic materials is Qi Wenrui's professional direction. The more he talked, the more excited he became, and he felt like he had discovered a new world.

Although this question failed to overthrow Qin Ke's thesis, as long as it proves that Qin Ke ignored an important direction, it is enough to blow Qin Ke's "arrogant" arrogance, and by the way, he can also create a wave of existence in front of the professors feel!
But Qin Ke looked at him with pity for a mentally handicapped child, and sighed: "Although I know that Professor Qi is racking his brains to criticize you, I also want to say that the question you raised is very in-depth and targeted. ...It's a pity that I can't do it, I'm so mentally retarded that I don't even bother to answer it, or you should ask a more normal question, such as asking me if I had breakfast this morning."

There was a burst of laughter in the auditorium.

The laughter and Qin Ke Chiguoguo's contempt made Qi Wenrui feel ashamed and annoyed, he got up and said angrily: "Qin Ke, you just deliberately nonsense if you can't answer it?"

Qin Ke spread his hands: "Okay, if you are not afraid of losing face, I will answer it. Your question originally made some sense, but you didn't consider the cost issue. It can be seen that you usually do experiments in the laboratory, and you must only Will consider whether it can be done, whether it is useful, and never consider whether it can be realized in industry. Right?"

Qi Wenrui was stunned, isn't this a matter of course?What scientific researchers pursue is better experimental results. As for whether it can be realized in industry, that is a question considered by the industry. What does it have to do with him?
"Improvement in the direction you mentioned, I roughly estimate that the power generation efficiency can be increased by about 3%, of course, it may be higher, but it will never exceed 5%. But according to what you said, using multiple magnetoelectric materials as power generation Channel, the inner wall is plated with perovskite oxide material to realize a large-area periodic domain structure array. The cost required for these is equivalent to the construction of five ordinary magnetic fluid power generation devices. May I ask which enterprise and which power station in the industry will do it for 3% increase in power generation efficiency at the cost of a 500% increase in overall cost?"

"In other words, your question is equivalent to asking, why don't you use golden chopsticks when you usually eat, and find a master carved on it to carve flowers, so that you will feel more comfortable when you eat, and you can also eat in the presence of others. Show off in front of your face and get double happiness. But does this question make sense? Do you think everyone is a fool, spending 10,000+ yuan just to make a pair of beautiful golden chopsticks that can be shown off?"

Qin Ke said unceremoniously:
"Your suggestion is worthless! On the contrary, it shows your stupidity and ignorance!"

Qi Wenrui tried hard to refute, but was still speechless.

Because as Qin Ke said, his proposal will not be adopted by enterprises at all.

There was a lot of laughter all around again, different from the happy laughter that Qin Ke used to trigger with humor at the beginning, this time the laughter obviously carried the meaning of irony and jokes.

Amidst these laughter, Qi Wenrui blushed like blood, wishing he could just dig a hole and get in.

He can guess with his hair that he is afraid that he will become a joke in the physics world for a long time, at least the hat of "so ambitious and unrealistic" cannot be shaken off.

The saddest thing is that this scene was recorded by the camera, and he will always be the laughing stock of this defense meeting...

Qin Ke ignored Qi Wenrui, who was ashamed and indignant like a dog in the water, and he raised his head and smiled and said, "Academician Wen, if no one asks any more questions, then don't take up everyone's precious time and let my defense end early, okay? "

"I have no objection." Academician Wen Xuanping said with a smile to the judges: "How about we stop engaging in so much formalism according to the formal defense process, and just show the score?"

"Agreed." All the judges laughed and raised their score cards.

Eight clear 100-point scores were raised high and greeted everyone, as well as the camera lens.

The applause sounded slowly, getting louder and louder, and finally turned into thunderous congratulations.

As for those school leaders sitting in the auditorium and the major colleges and universities, their gazes on Qin Ke were clearly shining.

Because everyone present knows that after today's defense meeting spreads, no one in the physics world will dare to despise and question the young people standing on the stage!

　Release this plot in one go, so that everyone can watch it more refreshingly.Continue to ask for monthly tickets, recommended tickets and subscriptions, Zhang said.

　　
　
(End of this chapter)