Chapter 476

After returning from the capital, Lu Li got into the laboratory again.

Objective: the ongoing research of Luli is material research. Materials, to a large extent, restrict the development of industry, but also restrict the development of science and technology.

This is more obvious in controllable fusion technology. Without room temperature superconducting materials, controllable nuclear fusion lacks superconducting magnetic coils. Without high temperature resistant materials, it is impossible to make a high temperature resistant shell for controllable nuclear fusion.

Why can the current controllable fusion only run for 100 seconds at most? It is because after this time, the reactor shell will be burned through by high temperature plasma.

To solve the material problem first is the premise of controllable fusion.

The material laboratory of Baoshan base has been well prepared, all kinds of equipment have been installed, and raw materials are ready.

Lu Li began to do experiments.

In fact, this is a kind of "fill in the blanks" that knows the answer in advance. High temperature resistant materials, which Luli has long obtained from the shelter, are now just re made in the laboratory.

Tantalum carbide amorphous metallic glass, which is the alloy formula of high temperature resistant materials.

In reality, tantalum carbide has also been developed. It has been found that the melting point of tantalum carbide is close to 4000 degrees Celsius, which is the strongest high temperature resistant material known at present.

However, they have not been able to develop tantalum carbide amorphous metal glass, and have not been able to find this kind of super high temperature resistant material that can resist high temperature of 5000 degrees.

Tantalum carbide amorphous metallic glass can not only withstand high temperature, but also has a strength more than ten times that of steel. It is suitable for high temperature resistant shell of fusion reactor and MHD generator for high temperature plasma power generation.

Of course, the use of amorphous tantalum carbide glasses is not just for fusion reactors. If it is used in aircraft engine, the problem of insufficient service life and thrust weight ratio of domestic engine can be solved.

Lu Li in the materials laboratory, pretending to tantalum carbide research.

We have known the correct answer for a long time, but we can't come up with the correct answer at one time. Instead, we have to go through many experiments and "accidentally" discover the amorphous metal glass of tantalum carbide.

After a week's experiment, Lu Li put tantalum carbide in 18 different positions, and finally "accidentally" discovered the amorphous metal glass of tantalum carbide.

A tantalum carbide amorphous metallic glass was prepared, and its properties were tested in detail.

The experimental data show that tantalum carbide amorphous metallic glass can keep its physical state at 5000 ℃ for a long time, and its yield strength is more than ten times that of steel.

"The experiment was successful!"

Lu Li cheered on purpose.

"The experiment was successful? Professor Lu, what have you come up with? "

Hearing Lu Li's cheers, assistant Tian ran up and asked happily.

"That's it

Lu Li picked up a silver gray piece of metal with his pliers, and made a great effort to "open the dawn of the era of nuclear fusion."

That's it?

Assistant Tian looked at this metal not like metal, glass not like glass thing, completely did not understand the importance of this thing.

Of course, what Professor Lu has developed is not something I can evaluate.

Assistant Tian quickly congratulated Lu Li, "congratulations. Professor Lu, you have made another important scientific research achievement. "

"All right!"

Lu Li waved his hand to assistant Tian, turned and walked to the office area, sat down in front of the computer, and began to write papers and experimental reports.

"Amorphous metallic glass of tantalum carbide -- a super high temperature resistant material."

In this paper, Lu Li described the laboratory preparation process of new materials in detail, recorded all the experimental steps and experimental data, and attached the performance test data of new materials.

Of course, this paper is for "home" use. Lu Li will send this information together with the sample to assistant Tian to the Institute of materials, Chinese Academy of Sciences.

Then Lu Li concocted a paper for public publication.

In the published papers, naturally, there is no experimental process, no experimental data, even the name of the material, only the performance description and performance test data of the new material.

"Laotian, send this information and sample to the Institute of materials, Chinese Academy of Sciences."

Lu Li gave the samples and technical data to assistant Tian.

"Yes

Assistant Tian took it and hurried out of the laboratory.

"With this kind of material, I think the chief's confidence that I can develop controllable nuclear fusion will be improved a little bit."

Lu Li smiles and uploads the published paper directly to the academic website.

Based on Lu Li's academic reputation and achievements, his papers, and

"A super high temperature resistant material? What the hell is this? How did Professor Lu start to study basic materials? "

"The world's top genetic and biological scientists are actually engaged in material science research? There's no reason"Professor Lu, have you been kidnapped? Or was it stolen? "

"Don't talk nonsense! Who says Professor Lu can't study materials science? From this paper, Professor Lu has developed a material that can resist high temperature of 5000 degrees. This is a major scientific research achievement. "

"Indeed! Why do you theoretical researchers despise applied science research? This is a major breakthrough in materials science, with high practical value. "

"It's not that we despise applied science research, let alone material science research, but Professor Lu, a top scientist who studies materials, is just like a top chef who bakes bread

"Ha ha! I feel the same way when you say that. "

In the international scientific community, the new material research results released by Luli did not cause as much sensation as the previous research results.

Compared with leading the times and creating the future of cutting-edge scientific and technological research, the research results of certain materials in this specific application will naturally have less influence.

But In materials science and engineering, Luli's new materials still cause vibration.

Super high temperature resistant materials have great application prospects in many equipment that need to work in high temperature environment.

For example, aircraft engines!

As we all know, China's aircraft has been the existence of "heart disease" problem. Even the most advanced j-20 stealth fighter has engine weakness. The j-31 was even worse. During the air show, the engine emitted black smoke and was known as a "coal-burning aircraft".

The reason for this kind of problem, the reason for the existence of engine short board, the key is the material.

The working environment of turbofan engine is very bad, high temperature, high pressure, high impact, which requires high temperature resistance and high yield strength materials.

On this issue, Lao maozi's skills are not up to standard. Although the power goes up, the service life of the engine is only one third of that of the eagle sauce engine.

Now, Luli has developed a new metal material with high temperature resistance and high strength, which is bound to bring a huge leap to China's aero-engine technology.

So Some people on the other side of the Pacific do not like the new materials of Luli very much.

If other people don't like it, we will be happy and miserable!

Institute of materials, Chinese Academy of Sciences.

After receiving the technical information transferred from the intranet, the academicians of the Institute of materials have two eyes.

"5000 degree heat resistance? Is the yield strength ten times that of steel? How could there be such a material? "

"Isn't Professor Lu a geneticist? How did you start material research? And it's amazing to be able to develop such powerful materials! "

"Verify it! Verify it! One group was responsible for repeating Professor Lu's experiment and preparing new materials. The second group is responsible for the performance test of the samples provided by Professor Lu. "

Academicians of Materials Research Institute of Chinese Academy of Sciences, with their own experimental assistants and students, verify and test Luli's new material technology.

Soon after, both groups completed the technical validation.

"Repeated experiments completed, successfully prepared new materials!"

"The sample test data is correct, and all performance indicators are completely consistent."

"Technical verification passed!"

The academicians of Materials Research Institute were surprised and happy one by one.

Great! Excellent!

With this high temperature resistant and high strength material, there is no short board in our aeroengine any more.

In addition, this new material also has wide application prospects in other high temperature environments.

The verification conclusions of the Institute of materials, Chinese Academy of Sciences were quickly reported to the State Science and Technology Commission, the military equipment department, the Ministry of aviation industry, and the Ministry of aerospace industry

In less than half an hour, aerospace related enterprises and research institutes received the performance indicators of new materials.

"The trough! 5000 degree heat resistance? Ten times as strong as steel? Where is this material? Give me ten tons No, a hundred tons! "

It is precisely because the research and development of the Tenth Five Year Plan of the turbofan has fallen into a bottleneck and has been unable to break through for a long time that the boss of a factory, who is in a state of great distress, was immediately surprised and delighted when he saw this information.

Such a scene also happened in various aerospace enterprises and research institutes, and they are all pulling their necks to ask for materials.

The special material manufacturing center of the equipment department immediately organizes mass production of new materials according to the technical data provided by Luli.

It can be predicted that this new material will be widely used in aircraft, rocket, missile, space capsule and space station.

……

The top leader also received a report and learned that Lu Li had developed a new material.

In the reports of all parties, the application of this new material focuses on the application of aircraft engine, rocket engine and aerospace engineering.

The chief executive frowned slightly, always feeling that This new material is not that simple.

Lu Li confidently said that if controllable nuclear fusion could be achieved within one year, he would not turn around and study aerospace and aero-engine materials, would he?Although this new material is also of great strategic significance in aerospace, but It's far less valuable than fusion.

"Inform the Chinese Academy of Sciences, let them specifically analyze the application direction of this new material, write in detail, and take a long-term view."

The top leader told Secretary Gao, "after you have written it, show it to me."

"Yes

Secretary Gao quickly took the order and immediately conveyed the instructions of the head of the Chinese Academy of Sciences, with the emphasis on "writing in detail and taking a long-term view.".

After receiving this task, CAS immediately organized personnel to analyze and discuss the application direction of new materials, and focused on the future application direction.

For academicians of the Chinese Academy of Sciences, this is not a problem at all. It's very easy to write down the application direction of the new materials in great detail.

A few hours later, the top leader received this analysis on the application direction of new materials, which clearly stated that It can be used to manufacture high temperature resistant shell of nuclear fusion reactor and MHD generator in high temperature plasma environment.

"Sure enough! right enough! Professor Lu studies new materials in order to control nuclear fusion! "

Seeing that the new materials can be used for nuclear fusion reactor, the top leader's eyes flashed a light, and the smile on his face could not be concealed.

Professor Lu is really a great talent!

The state-owned talents are the blessing of the country.

If controllable fusion can be achieved, it's really God bless China!

Putting down the analysis report, the chief executive stepped to the window, opened the curtain and looked up into the distance.

The beautiful trees outside the window are verdant, and the wind and cloud in the sky are surging.

"It's going to rain!"

The chief executive looked at the stormy sky with a smile on his face. "Let the storm be more violent!"

No one can stop the great rejuvenation of the Chinese nation!

……

"Our news: Professor Lu Li, a famous scientist in China, has made a major breakthrough in materials science, and has developed the world's leading high temperature resistant alloy materials."

"The success of this technology will greatly promote the development of China's aerospace industry, and new materials will be widely used in the R & D and manufacturing of aerospace engines."

After the news release, countless military fans cheered for it.

The new aero-engine will be installed soon, the short board of fighter engine will no longer exist, and the performance of fighter will increase dramatically.

It's just In addition to military fans, there are more netizens who are "dissatisfied" with Lu Li.

Professor Lu, what material research do you want to do if you don't put virtual reality technology into practice?

Although this technology is also very strategic, but We want to enjoy the island art film on the virtual network!

The next moment, another news related to Luli completely ignited the whole network.

"Local news: at 9 am today, the Ministry of information industry of the people's Republic of China held a technical seminar in Beijing to discuss the development of a new generation of Internet based on the virtual reality technology developed by Professor Lu Li."

"It is reported that the Ministry of information industry will set up a national virtual network group company based on Telecom, China Mobile and China Unicom to develop a new generation of virtual network applications based on virtual reality technology."

As soon as the news came out, the whole network was "lying trough"!

"Xi Da Pu Ben! The virtual age has come! "

"A valuable resource of T in my computer can be used at last."

"Professor Lu! Professor Lu is a bull! Professor Lu is a bull! Say important things three times

"Virtual network If it's good, I'm afraid I can't stand it! "

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