Lu Zhiyi's worries are redundant, Fang Shi will never be disqualified from seeing them because the people from the New Materials Research Institute are coming with a purpose, Fang Shi even suddenly has some interest in the people of these New Materials Research Institute, as a former military enthusiast, of course he knows the aero engine known as the crown of industry.

Among them, the military high-power and high-thrust-to-weight ratio of aero engines in the world is only four countries can be designed and manufactured, of which the most backward technology is Huaxia, which has just successfully copied foreign obsolete products in large quantities, and the high-power aero engines designed to catch up with the advanced level are still on the test bench.

This is also a flaw in Huaxia's aviation manufacturing industry, the emergence of Sigan technology, although it can make up for this defect in Huaxia with large-scale deployment of unmanned fighters, but this is not a long-term solution after all, to fundamentally solve the backward situation of the Air Force, it is necessary to solve the problem of advanced engines.

If he can make some efforts in this regard, Fang Shi actually doesn't mind, or it should be said that he is very happy, which is the opposite of Lu Zhiyi's worries, from this point of view, Lu Zhiyi's understanding of Fang Shi is still too superficial.

"Wait, go back."

Fang Shi suddenly spoke, Xu Liquan was a little stunned, and turned the car around with a dozen steering wheels, Lu Zhiyi's face was even more ugly, he looked at Xu Liquan as if asking for help, Xu Liquan didn't have eyes behind his head, so he couldn't see the worried eyes of Lu Zhiyi sitting in the back seat.

The battery car quickly returned to the door of the core room, Fang Shi jumped out of the car and waved his hand at Xu Liquan and Lu Zhiyi, and walked quickly into the door of the real room. I had no choice but to accept my fate.

"Minister Xu. Master Fang, he"

"Huh? What are you worried about? Oh, you're not worried that he has an opinion about the people at the Institute of New Materials, right? Haha you're thinking too much. ”

Lu Zhiyi looked at Xu Liquan in surprise: "Minister Xu." What do you mean? ”

"It's very simple, Master Fang is not a cautious person at all, on the contrary, he came back to see if he could help."

"Help?"

"That's right, that's what you said about the material problem of the aero engine."

Lu Zhiyi blinked, and looked at the door of the real room with a smile, did he do a good thing unintentionally?

Academician Yuan saw Fang Shi push open the door of the real room and walk in, and asked in surprise, "Master Fang." Why are you back again? Is there any new idea? ”

Fang Shi smiled: "Sorry, this one really doesn't exist." ”

Academician Yuan pursed his lips in disappointment, and asked with some dissatisfaction: "Then you missed something here?" ”

"Old Yuan, you don't want to see me like this?"

Academician Yuan smiled: "No, but we are very busy, what is the matter?" ”

Fang Shi glanced at the people in the real room, and there were indeed a few fresh faces inside.

"I just heard that I came to assist you as a researcher of new materials with other purposes?"

Fang Shi's words made several people's hands pause, but Academician Yuan suddenly woke up and patted his head.

"Look at my memory, that's right, if you hadn't talked about it, I would have forgotten it. They do have a project submitted to me, but how do you know? ”

"You don't care how I know. This one doesn't matter at all. ”

"Hehe's right, it's still down to business, don't stop, continue, continue"

Academician Yuan saw that everyone had stopped to listen to his conversation with Fang Shi, waved his hand dissatisfiedly and scolded, and then looked at a man with glasses who was forty or fifty years old and a little thin, and said, "Xiaohe, come here, let's talk outside." ”

The three of them came to the room next to the real yàn room, which was separated from the real yàn room by a piece of glass, and Academician Yuan could continue to supervise everyone's work.

The man with glasses surnamed He closed the materials on a round table and moved it aside, and the three of them sat around the round table.

Academician Yuan pointed to the man with glasses and said: "Professor He Zhixing, a person from a military research institute, engaged in the research of new materials, is the aero engine materials you mentioned, the main research direction is high temperature and high pressure resistance, fatigue resistance, corrosion resistance of new materials, this time he brought his project team over, also has another way of thinking." ”

Fang Shi stretched out his hand and shook hands with He Zhixing, Fang Shi's attitude towards technicians was quite tolerant and enthusiastic, perhaps, because he was essentially the same kind of person as them.

"Hello."

"Hello, please ask Master Fang for a lot of help."

Academician Yuan smiled and said, "It's better for Xiaohe to say it himself, you know your project best." ”

He Zhixing nodded, took over the topic unceremoniously, and talked about his work, even if he was facing Fang Shi, a mysterious warlock, He Zhixing was not stage frightened at all, of course, Fang Shi's enthusiastic attitude was also a reason.

"Master Fang, before talking about my project, I want to introduce you to the development and production status of China's aero engine, so that you can have a comprehensive understanding of this project."

Fang Shi nodded with interest: "Please speak." ”

"Aero engine is known as the crown of industry, its design and manufacture is naturally not simple, almost all high-precision industrial technology is embodied in this engine, simply put, China and the current most advanced aero engine design and production technology is still far away, these distances are concentrated in three aspects, design, technology and materials, relative to design and technology, materials are one of the most difficult difficulties. In terms of design, because China already has the world's fastest supercomputer, things that used to require a lot of practice and calculation can now be accelerated by simulation design, so the time to catch up with the world's advanced level in this aspect may be the shortest. As for the production process, it's about production management and personnel training, it's a soft question, I don't think it's the hardest, the hardest problem is undoubtedly the material problem. ”

Fang Shi nodded, he didn't think that He Zhixing was a princess selling melons, although he had been in contact with He Zhixing for a short time, but Fang Shi was a warlock, and a person's personality could be roughly determined by him at a few glances.

He Zhixing saw that Fang Shi listened carefully, his heart was very comfortable, and his speech became smoother.

"In terms of materials, we are now focusing on two aspects, one is new materials that are resistant to high temperature and high pressure, corrosion and fatigue, and the other is the production technology of materials. Specifically, there are many problems in the integrated manufacturing of turbine wheels, the production process of single crystal impellers, combustion chamber materials, bearing materials, etc. Of course, we are also constantly making breakthroughs, such as powder synthesis roulette technology we have made breakthroughs, and the mass production of monocrystalline blades is also being tackled. However, even if we solve all the above problems, we are only barely keeping up with the pace of the West, and if we want to catch up with them, we must be one step ahead in new materials and obtain new materials with higher performance. ”

Fang Shi looked at He Zhixing with some surprise, he didn't expect that this thin man with glasses had a strong heart, what he wanted was not to catch up with the technical level of the West, but to work hard with the mentality of surpassing his opponents, which made Fang Shi very admirable.

"What does Professor He mean is to surpass the Western aero-engine manufacturing technology?"

He Zhixing's excited face was a little red, and he nodded vigorously and said: "Yes, this is not impossible, engine technology is actually a matter of imagination and materials in the final analysis, as long as we have materials with new performance, there is hope for a leapfrog development." ”

Fang Shi smiled and said, "Professor He is not worried about taking too big a step and pulling eggs?" ”

"Hehe, I am a scientist, I will not disrespect the law of scientific development, our country is already manufacturing the second generation of high-power turbofan engines, which has accumulated talents and experience for the design and manufacturing process, therefore, this leap is not a big step, rest assured, it can't be pulled."

"Shouldn't I understand that Professor He is researching materials for the next generation of aero engines?"

"Yes, of course, in my experience, the intermediate results of this study may have to be applied to this generation of engines."

Fang Shi asked with great interest, "So what is Professor He's project?" ”

"Simply put, organometallics."

Fang Shixin said Sure enough, he could probably guess that this ambitious Professor He would definitely not run around without anything, and he was able to bring the team here, which meant that he had smelled it from Academician Yuan's project, and what Academician Yuan was studying now was organometallics.

"Organometallics? I remember that the existing organometallic metal does not seem to meet your requirements, how do you think that organometallic metal will be the future development direction of aero engine materials? ”

He Zhixing smiled and said, "Master Fang also has research on new materials? ”

Fang Shi spread his hands and said honestly: "No, I just read some conclusive statistical reports on organometallic metals from Yuan Lao. ”

He Zhixing nodded and said: "Nowadays, there are three directions for high-temperature materials, ceramic materials, carbon composite materials and alloys, in fact, organometallic is an alloy, and it is a light alloy, which has both the high temperature resistance and corrosion resistance characteristics of ceramic materials, and the ductility and toughness that ceramic materials do not have, so I am most optimistic about this direction, of course, there are other people who study ceramic materials and carbon composite materials." ”

Fang Shi smiled when he heard this, He Zhixing was very honest, and clearly said that he was here to bet on the treasure.

Academician Yuan was very supportive of He Zhixing's choice: "Master Fang, I see that you are quite interested in Xiao He's project, why don't you help him?" ”

Fang Shi nodded and said, "This is no problem, it's just that I don't know where to start." ”

He Zhixing couldn't answer this question, because he knew very little about Fang Shi and Warlocks, and he couldn't know in what way Fang Shi could help him, but for a person who had created a new physics system, He Zhixing didn't have any underestimate in his heart.

Academician Yuan thought for a while and said: "I think it's too time-consuming for you to study new materials and theories, otherwise, you can directly look at the real thing and see what the best materials that can be made in the real room are now, maybe you will have an intuitive understanding, and then you may know where to start." (To be continued......)