Reborn Tech Scholar

Chapter 199 Meeting
Chapter 200 Meeting
For Qin Yuanqing, Qin Yuanqing was already familiar with the report meeting, and there was no challenge at all.

After all, Qin Yuanqing has held it three times, and even gave a one-hour report at the Mathematicians Conference. Now this report meeting is not too big in comparison.

Those who came to participate in the report meeting were mainly scholars in the field of geometry and algebraic geometry from all over the world. There were nearly a thousand people in total. Some world-class mathematicians would be invited by Mizuki University to give academic lectures. Satisfy your ears.

The whole report was very smooth. Scholars from all over the world gave Qin Yuanqing applause. It also means that the minimal model program and the BAB conjecture have been officially overcome. The BAB conjecture has officially changed from a conjecture to a BAB theorem. The mentioner and the prover Qin Yuanqing will be mentioned.

And amidst the applause, it also means that the geometry world welcomes a new boss. In addition to the number theory boss, Qin Yuanqing also needs to add a geometry algebra boss in the field of mathematics!

Qin Yuanqing's students felt proud when they saw Qin Yuanqing talking eloquently on the podium and thousands of scholars sitting below.

And as Qin Yuanqing's students, they also know that Qin Yuanqing is not only proficient in number theory and algebraic geometry, but also in other fields. At least Qin Yuanqing can easily solve the problems they raise in class.

So much so that they told the latecomers on Zhihu or other forums that they must strive to become Qin Yuanqing's graduate students and doctoral students.

You can learn knowledge without worrying about life!

It's easy to enjoy the shade by relying on the boss, they perfectly interpreted this sentence.

Moreover, they all admire Qin Yuanqing's accomplishments in the field of mathematics. After all, Qin Yuanqing is very busy. In the research institute, three papers were published silently, which shocked the mathematics world.

However, Qin Yuanqing soon stopped paying attention, because he also had to attend a meeting of the superior department. This meeting was of a very high standard, and the superior directly invited him to attend by name.

Qin Yuanqing took several leaders of the research institute to the meeting. The meeting was held in the meeting room of the Science and Industry Committee, and there were more than a hundred people in the meeting room.

As soon as Qin Yuanqing arrived in the meeting room, he saw many familiar faces, such as aircraft design masters Song and Yang, as well as aviation engine experts such as Taihang Aero Engine Chief Zhang and Kunlun Aero Engine Chief Yan.

In addition to experts, it is the leaders of various departments.

The leader of the Science and Industry Committee said in a deep voice: "First of all, I would like to report the good news to everyone here. The high-temperature resistant materials, high-strength steel and other materials developed by the Aero-Engine Research Institute of Mizuki University have completed the national acceptance, and all indicators have reached the world's leading level. level."

In the conference room, those who had not received the news exclaimed one after another. They were all insiders in the industry, and they knew very well that aero-engines were largely limited by the basic materials. Only by investing in scientific research can we produce domestic aero-engines that basically meet the requirements of the fourth-generation aircraft.

How did you achieve such a big breakthrough all of a sudden! ?
"Academician Qin, you are the dean of the Aero-Engine Research Institute of Shuimu University. Although the aero-engine project has been filed, the country has not issued research and development funds, and your institute has raised funds. Strictly speaking, these technologies belong to your institute! But This involves national defense and security, and I hope you can introduce it to everyone!" The leader who presided over the meeting said to Qin Yuanqing.

To be honest, the Aero-Engine Research Institute of Shuimu University is very special among various scientific research institutions in China. It is not a state-owned enterprise, nor a school-enterprise. It is a new type of cooperative relationship.Qin Yuanqing is also very special. A pure scientific researcher, he has won various honors at a young age. Other scientists are not good at making money, but Qin Yuanqing is an exception. He is simply a master of making money. Technology patent licensing, receiving money was soft, but Qin Yuanqing donated the money he earned personally to charity.

Now Qin Yuanqing leads the Aero-Engine Research Institute to make a major breakthrough in this field. Such a breakthrough can affect all aspects of Huaxia Science and Technology.

"Everyone, the high-temperature resistant alloy material is mainly nickel-iron alloy, and part of it is single-crystal nickel alloy. The nickel-iron alloy has been verified by sample experiments. The temperature is stable at 1900°C~1950°C, and the single-crystal nickel alloy reaches 2100°C, both of which have reached the world's leading level. ..." Qin Yuanqing introduced the relevant properties of the material, which caused everyone to exclaim, they did not expect such excellent performance: "The formula of the material has added some rare elements, and it is recommended that the country control the export of rare earths!"

Rare earth is the mining treasure that nature bestows on human beings. It has the reputation of "industrial vitamin" and has become an extremely important strategic resource.

Rare earth elements are the general designation of 17 special metal elements, which have been widely used in petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and other fields. The value will increase.

Such important resources are treated as treasures in countries such as Europe, America and Japan, and they are not even willing to exploit their own resources.China is now the country with the most rare earth reserves, accounting for about 1300%, but other countries also have a lot of rare earth resources.The proven reserves of rare earths in the United States reached 1900 million tons, Russia's 500 million tons, and Australia's proven reserves of [-] million tons.But countries do it very differently.

After 1990, the United States gradually sealed up its mine resources and began to import and hoard Chinese rare earths. Currently, more than 20% of rare earths are imported from China.Eighty percent of Dongying's rare earths come from China. After obtaining a large amount of rare earths, Dongying is not in a hurry to use them, but stores these resources enough for 90 years on the seabed.On the other hand, Huaxia is completely opposite in terms of strategy, or in other words, there is no strategy in this regard at all.With less than [-]% of its reserves, China has supplied more than [-]% of the world's rare earth demand for many years.

"There is oil in the Middle East, and rare earths in China", this is what the chief designer said.At that time, Huaxia had high expectations for rare earths. Rare earths were no less valuable than gold and oil. If rare earths were well developed, Huaxia would be able to live a Saudi-style life with only resources.Rare earths are to China what oil is to the Middle East and iron ore is to Australia.But 20 years have passed, have rare earths brought a lot of money to China, obviously there is only disappointment.

It's not that other countries cannot mine rare earths, or that the quality of rare earths in other countries is not good, but that China has sold a large amount of rare earths that are "more expensive than oil" for pork prices, and squeezed rare earths from the United States, Russia and other countries out of the market .In absolutely most cases, the prices of Huaxia's oxide lanthanum, samarium oxide, and cerium oxide are all less than 2 yuan/ton, equivalent to only more than ten yuan per kilogram, which is actually cheaper than pork in the same period.

In fact, the price of Huaxia rare earth products has been controlled by foreign businessmen for a long time.Some powerful foreign traders and enterprises purchase Huaxia rare earth products in large quantities when prices are low, and stop purchasing and use stocks when prices rise.Wait until the price is lowered again before buying, which forces domestic companies in China to compete to sell at lower prices.Foreign countries are all big buyers, while Huaxia sells to more than 100 companies.The vicious competition among exporting enterprises in China has led to the export of precious short-term rare earth products such as neodymium, terbium, dysprosium, and europium at low prices, while there is a large backlog of cerium, lanthanum, and yttrium, and enterprises are struggling on the meager profit line.

Qin Yuanqing used to only know the importance of rare earths from newspapers and news, but he had no real experience, but now he personally saw that a small amount of rare elements were added to nickel-iron alloys, and after the high temperature resistance was greatly improved, Qin Yuanqing had a very clear understanding .

"A lot of rare elements need to be added to the materials for making aero-engines. Rare earths will be very important to our country. This level of importance is even more important than petroleum to cars!" Qin Yuanqing said solemnly: "Not only aero-engines, Including aircraft fuselages, submarines, warships, etc. can be used! It can be expected that with the bottleneck of aero-engines gone, fourth-generation fighters can be mass-produced, and related material technologies can also be used in related fields.”

"Academician Qin's words are very forward-looking. We will negotiate with relevant departments and introduce policies as soon as possible!" A leader said seriously.

"Academician Qin, I heard that your academy is also engaged in research on aero-engines. I don't know where the progress is now?" an air force leader asked.

"The aero-engine developed in our institute is based on the F119 aero-engine, and there is a big gap with the Kunlun aero-engine and Taihang aero-engine. At present, the corresponding technologies have all completed the technical demonstration, and now the materials have completed the national acceptance. The next step is to produce aero-engines. Prototype!" Qin Yuanqing reported on the development progress of the research institute's aero-engine.

As for the confidentiality, as early as after the material report was submitted, the relevant state departments have already settled in the research institute. The research institute has special police on guard, and no one is allowed to enter the hospital without passing the identity verification.

The country attaches more importance to these technologies than Qin Yuanqing does!

"Academician Qin, is it too radical to directly benchmark the F119 aero engine?" Chief Engineer Yan questioned: "The more advanced the aero engine is, the better it is, and it needs to be combined with the airframe. The best combination of the two is the best." !"

Qin Yuanqing said: "After solving the aero-engine technology, other problems are not too big. If the relevant units are unable to develop and equip this aero-engine, our research institute will develop a fighter based on this aero-engine!"

Qin Yuanqing felt that the aero engine is the core, the heart of a fighter, if it is developed but no unit is willing to use it, at worst it will be exchanged for an F22 fighter, and it will be fine if it is matched!

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(End of this chapter)