Reborn Technology Scholar

Chapter 200 Meeting

Chapter 200 Meeting

The report meeting was already familiar to Qin Yuanqing and there was no challenge at all.

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

Those who come to the report meeting are mainly scholars in the field of geometry and algebraic geometry from all over the world. There are nearly a thousand people in total. Some world-class mathematicians will be invited by Shuimu University to give academic lectures, which also allows students from Shuimu University to attend.

A feast for the ears.

The whole report went smoothly. Scholars from all over the world gave Qin Yuanqing applause, which also meant that the minimal model program and the bab conjecture were officially conquered. The bab conjecture officially changed from a conjecture to the bab theorem. In the future, everyone will definitely mention the bab theorem.

The proposer and Qin Yuanqing, the prover, will be mentioned.

And in this applause, it also means that the geometry world has ushered in a new boss. In addition to the number theory boss, Qin Yuanqing also has a geometric 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.

Moreover, as Qin Yuanqing's students, they also knew that Qin Yuanqing was not only very proficient in the fields of number theory and algebraic geometry, but also in other fields. At least, Qin Yuanqing could easily solve the problems they raised during class.

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

You can learn knowledge and don’t have to worry about life!

It’s easy to enjoy the cool weather with the help of a big boss, they perfectly interpreted this sentence.

And they all admired Qin Yuanqing's attainments in the field of mathematics. After all, Qin Yuanqing was very busy. He not only had to teach them, but also taught classes for the Automotive Research Institute and the Aeronautical Engine Research Institute. During this time, he basically spent time in the aviation engine research field.

Research Institute, the results of three papers were silently published, which shocked the mathematics community.

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

Qin Yuanqing took several leaders of the institute with him. The meeting was in the conference room of the Science and Technology Commission, with hundreds of people in the conference room.

As soon as Qin Yuanqing arrived at the conference room, he saw many familiar faces, such as Chief Engineer Song, Chief Engineer Yang and other aircraft design masters, as well as experts on aero-engines such as Chief Engineer Zhang of Taihang Aviation Engine and Chief Engineer Yan of Kunlun Aircraft Engine.

In addition to experts, there are also leaders of various departments.

The leader of the Science and Technology Commission said solemnly: "First of all, I would like to report the good news to you. The high-temperature resistant materials, high-strength steel and other materials developed by Shuimu University Aero Engine Research Institute have completed national acceptance, and all indicators have reached the world's leading level.

level."

In the conference room, people who had not yet received the news screamed in surprise. They were all industry insiders. They knew very well that aero engines are largely restricted by basic materials. According to optimistic estimates, it will take at least ten years to continue to increase.

Only with investment in scientific research can we produce domestic aero engines that basically meet the requirements of 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 registered, the state has not allocated R&D funds. Your institute has raised funds by itself. Strictly speaking, these technologies belong to your institute! However,

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, Shuimu University Aero Engine Research Institute is very special among domestic scientific research institutions. It is not a state-owned enterprise or a school-enterprise. It is a new type of cooperative relationship. Qin Yuanqing is also very special. He is a pure scientific researcher and is young.

He won various honors at a young age. Other scientists are not good at making money, but Qin Yuanqing is an exception. He is a master of making money. He uses his own money to conduct scientific research, and then licenses technology patents.

The money earned by individuals is donated to charity.

Now Qin Yuanqing is leading the Aero Engine Research Institute to make another major breakthrough in this field. Such a big breakthrough can be said to affect all aspects of China's science and technology.

"Everyone, the high-temperature resistant alloy material is mainly nickel-iron alloy, and some parts use single-crystal nickel alloy. The nickel-iron alloy has been verified by sample experiments, and the temperature is stable between 1900°C and 1950°C. The single-crystal nickel alloy reaches the world's leading level.

....." Qin Yuanqing introduced the relevant properties of the material, which aroused everyone's exclamation. They did not expect that the performance was so outstanding: "The formula of the material contains some rare elements. It is recommended that the state controls the export of rare earths!"

Rare earths are mining treasures given to mankind by nature. They are known as "industrial vitamins" and have now become extremely important strategic resources.

Rare earth elements are a collective name for 17 special metal elements. They are widely used in petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and other fields. With the advancement of science and technology and continuous breakthroughs in application technology, the use of rare earth elements

The value will become greater and greater.

Such important resources are treated as treasures in countries such as Europe, the United States and Japan, and they are not even willing to exploit their own resources. China is now the country with the largest rare earth reserves, accounting for about 40%, but other countries also have many rare earths.

Resources. The United States has proven rare earth reserves of 13 million tons, Russia has 19 million tons, and Australia has 5 million tons. However, each country's approach is completely different.

After 1990, the United States gradually sealed up its mining resources and began to import and hoard rare earths from China. At present, more than 90% of rare earths are imported from China. Eighty percent of Japan’s rare earths come from China. After acquiring a large amount of rare earths, Japan is not eager to use them, but uses them enough

Resources that have been used for 20 years are stored on the seabed. China has a completely opposite strategy, or it has no strategy at all. With less than 40% of its reserves, China has supplied more than 90% of the world's rare earth demand for many years.

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"There is oil in the Middle East, and China has rare earths." This is what the chief designer said. At that time, China had high hopes for rare earths. Rare earths were as valuable as gold and oil. If rare earths were developed well, then China would only rely on

Resources can lead to a Saudi-style life. Rare earths are to China what oil is to the Middle East, and iron ore is to Australia. But 20 years later, 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” at pork prices, squeezing rare earths from the United States, Russia and other countries out of the market.

.In most cases, the price of China's oxide, samarium oxide, and cerium oxide is less than 20,000 yuan/ton, which is equivalent to only selling for more than ten yuan per kilogram. It is really cheaper than pork in the same period.

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