A big country of aerospace with black technology

After the new carbon-carbon composite material was prepared, Zhang Xingyang was finally able to breathe a sigh of relief.

This proves that the technology in my mind was applied even in this world nearly two hundred years ago.

There is no deviation due to time issues.

But now Zhang Xingyang can't rest, there is still a little troublesome thing right now.

Those are the two material science professors, Su Che and Qian Siming, who just came here.

Especially Professor Qian Siming, very excitedly grabbed Zhang Xingyang's sleeve, pointed to the new material on the stage, and kept asking various questions.

"The matrix of the material, what did you choose? Single-layer carbon embryo? Carbon fiber cloth? Or graphite?"

"What are the source gases in the process of carbon fixation?"

"What kind of material structure can have such a great strength?!"

"If only there was a scanning electron microscope!"

Zhang Xingyang did not answer Qian Siming's questions, because these questions are relatively sensitive key technical points.

I can understand the other party's excitement when he sees a material with strong performance as a researcher who has been working in the field of materials for many years.

But now that my butt is sitting on the side of the Rocket Research Institute, it is impossible for my unit's achievements to be prostituted by others.

"The main technical route, I will write a paper in a few days, you can take a look at that time."

Zhang Xingyang looked at Qian Siming who looked expectant, and said unhurriedly.

Su Che is more thorough than his friends. Zhang Xingyang, as the head of the Rocket Research Institute, cannot casually tell others the details of his own new technology.

What he is concerned about now is another issue, that is, the cost of new materials and whether they can be mass-produced.

"Can this material be mass-produced now, and what is the approximate cost?"

Zhang Xingyang glanced at Su Che, who was equally happy but not insane, and calculated a set of data in a few seconds.

"The laboratory cost is about 1,500 yuan/kg, and the mass production cost can be controlled at about 1,100 yuan/kg if managed properly."

Su Che didn't react too much after listening to it. The performance of the material had impacted him too much before, causing him to become desensitized to the exaggerated data.

Compared with the commonly used nickel-based high-temperature superalloy, the new carbon-carbon composite material has almost doubled the high-temperature performance and reduced the weight by one-third, but the cost is only half of the nickel-based alloy.

If this material is used in the development of the WS-10 engine that I participated in, the performance of the turbofan ten will be greatly improved.

Simply speaking, the low density of carbon-carbon materials can improve the thrust-to-weight ratio a lot.

Moreover, the improvement of high temperature resistance means greater combustion eruption and greater thrust!

Not to mention its cost, compared to nickel-based high-temperature superalloys, it is almost an advantage of rolling grades.

"Xingyang, have you ever thought about when it will be mass-produced?"

Su Xiao looked at it with a smile, and Zhang Xingyang, who had been yawning and sleepy, asked.

"I haven't thought about it for the time being. It may be necessary to rebuild the factory for production. It will probably take several months at least."

Zhang Xingyang made an estimate based on the construction speed of this era in his memory.

"What if I can find you a ready-made place?" Su Xiao asked quickly when he heard that the other party was interested in mass production.

Although the brain is very tired, it does not mean that Zhang Xingyang's thinking is dull.

On the contrary, with the blessing of protein chips in his brain, his thinking speed far exceeds that of ordinary people.

Su Che helped him find a factory for no reason, and it is impossible for him to have no benefits, as the saying goes, "If you don't do anything, you can either rape or steal."

"Professor Su, if you have any ideas, you may as well speak up."

Zhang Xingyang, as the youngest academician in the 22nd century, is very straightforward and doesn't like twists and turns.

Su Che didn't feel embarrassed when he heard that the other party pointed out his ulterior motives, but said:

"I don't know about Xingyang, have you heard of our self-developed turbofan ten project?"

Relevant information instantly appeared in Zhang Xingyang's mind.

The WS-10 project started in 1982. The core engine technology comes from Yingjiang's CFM56 aero engine and Maoxiong's AL-31F engine.

In 1992, the first core machine was developed, and in the next few years, it encountered many setbacks. It was not until 2005 that it reached the expected performance and was formally finalized.

As Longguo's first high-thrust military turbofan engine, WS-10 has experienced many difficulties.

If you can help yourself, that's fine.

Zhang Xingyang thought for a moment in his mind and said:

"I've heard of some, but I don't know much about the specifics."

Although I know the whole process of this engine from design and development to its withdrawal from the stage of history, I can't say it yet, otherwise it may cause a lot of trouble.

Su Che considered the information he could say, and said:

"This engine is currently in the research and development testing stage, and now it has encountered many problems, among which the material is a big problem.

If this new carbon-carbon composite material can be used, it can solve many problems. "

Su Che paused and continued,

"If you can agree, I can contact the military to find you a carbon material processing plant for the rocket research institute."

The reasons and conditions given by the other party were quite able to move Zhang Xingyang's heart.

Zhang Xingyang has no reason to refuse whether it is for the future development of the Rocket Research Institute or the scientific and technological progress of Longguo.

"Of course I agree, but the specific details may need to be discussed with the military and the factory."

Zhang Xingyang said relaxedly, as if he didn't pay attention to such perverted new materials.

Su Che couldn't help laughing and said with emotion:

"Sure enough, a hero born from ancient times is a boy. The ancients never deceived me!"

"For the specific details, I will let the military connect with your research institute at that time."

At this time, Su Che also saw that Zhang Xingyang hadn't closed his eyes for a long time, and pulled Qian Siming who was still thinking hard about the materials on the stage.

Facing the drowsy Zhang Xingyang and Geng Bo who was looking at the experimental records and thinking, they said hello and prepared to leave.

However, Qian Siming didn't want to leave, and shouted:

"I do not go!"

"Old Su, don't pull me!!"

"Xing Yang, is your research institute still short of people?!"

"I can come over right away, as a lab assistant too!!!"

Qian Siming is a material lunatic, and now that he has seen such a powerful material, it is not so easy to let him go.

In the end, it was Su Che and Geng Bo who pulled back to the Santana outside the research institute.

However, Su Che looked at Qian Siming who was sitting in the back row thinking about the materials and muttering to himself, and had an ominous premonition.

It seems that this trip to the University of Aeronautics and Astronautics sent a professor of materials science.

I may soon lose this colleague who has worked together for several years.

Zhang Xingyang, who was at the Rocket Research Institute, had fallen into a dreamland.

In the dream, I went back to the past era, and I was traveling in the endless sea of ​​stars on the "Qinglong" space battleship!