After doing a favor, Mu Jingchi, led by Director Hao, Professor Gao, and Professor Xu, left the office and went to other places.

This academic discussion in the office is only one aspect, and it is an extremely small aspect, and it is impossible to solve a big problem with this academic discussion.

Although Director Hao is more diligent here, after all, he has cooperation with the military. But the owners here are still Gao Mingsong and Xu Shiquan, so the latter two took Mujingchi to visit.

The main thing to visit is the equipment.

The R&D center equipment of Yangang Research Institute is still very sophisticated, not only those small test equipment that started at 20 million, but also those testing equipment with hundreds of millions of yuan, and even built a special production line in the R&D center.

From material research and development to material application, and even the equipment erected by the project, Yangang Research Institute has it, and Mu Jingchi expressed his envy.

Huaqing University also has these equipment, as a top university in China, materials are the top priority, and equipment must be indispensable.

However, the equipment of Huaqing University is not as much as Yangangyan, so luxurious.

"Dr. Mu, this is your office. ”

Mu Jingchi stretched out his head to look inside the room and was immediately satisfied. The area looks larger than the office of Huaqing University, and the furnishings inside look newer than the office of Huaqing.

There are also more furnishings, and there are some small ornaments on the desk, in addition to the necessary things for the office.

In the corner of the table, there is also a small-leaved rosewood bonsai.

"I heard Professor Yang say that you like to raise some flowers and plants, so I put a pot in it. ”

Mu Jingchi looked at Professor Yang Wenwu, who rarely spoke behind him, and then nodded to Gao Mingsong with a smile, "I have a heart." ”

This time, Yan Gang invited Mu Jingchi, so Yang Wenwu spoke less and gave the stage to Mu Jingchi to play.

So far, Mu Jingchi's performance can be said to be very outstanding.

"I may not use this office very often, but my main task is still on the school side, and you don't need to spend so much time on it. ”

Arrange an office, which Mu Jingchi understands.

This kind of guided assistance in the development of materials is not just about looking at it, then you can find problems, ask problems, and solve them.

This is unrealistic.

A question of theoretical direction in the early stage alone can lead to more than enough difficulties. Not to mention the subsequent calculations, experiments, and even engineering, which are much more complex things.

Why is it said that the material depends on luck?

Because there are so many steps involved, and as long as there is a slight change or error, sometimes even an error, the final result will be different.

And this different result is likely to be the result of failure. The successful results can be said to be one in a trillion.

Mu Jingchi's help is actually equivalent to participating in this project, and he needs his guidance or guidance from beginning to end.

This kind of assistance work is not something that can be found at a second glance and know where the problems of material research and development are.

Only by following this project team from beginning to end can we really help this project.

Director Hao took Mu Jingchi's words and nodded, "We all know your focus, your project is to improve the overall level of national materials, and our current project is not important compared to your project." ”

"But please ask Dr. Mu to help, our project is also a key project in the Air Force. ”

"So, the specifications definitely don't worry about you, Dr. Mu. ”

Mu Jingchi couldn't cry or laugh, "Director Hao, you don't have to say that. ”

"My focus is on that side, but it's not going to be perfunctory here. Mu Jingchi gave a reassuring look, "In terms of superalloys, it is actually my next goal." ”

"The reason why I agreed to come here was because I wanted to come and gain more experience. ”

Compared with the basic research of materials, Mu Jingchi prefers the research and development of materials in application, constantly researching and developing new materials, and constantly putting new materials into application.

In terms of new materials, the direction of superalloys is a very good direction.

Titanium-based, ferron-niobium-based, and niobium-silicon-based alloys are all very good targets for the next phase.

As for the ongoing construction of the dislocation theory system, he has become the person in charge, and he only needs to guide the general direction, step by step, and he will go very steadily.

With the dislocation equation, there are six major stages and sixteen minor stages. Mu Jingchi is sure to break through a small stage in a year.

In this way, on this wrong theoretical system, Mu Jingchi will spend less and less energy.

And this part of the energy will be transferred to superalloys or ceramic materials.

"Thank you, with Dr. Mu's help, we will definitely be able to achieve a breakthrough in high-quality superalloys. ”

Huaxia's superalloys have average performance, poor production quality and low stability, and 50% of the products rely on imported blanks.

However, Huaxia's demand for superalloys is increasing.

As Hao Chen said, this is indeed a very important project.

"That's all for today, let's go out for dinner. ”

Director Hao, Professor Gao, and Professor Xu took Mu Jingchi and Yang Wenwu out to eat together.

"Are you sure?"

Sitting in the car, Yang Wenwu let go of a little and began to ask Mu Jingchi.

"There is no certainty in material research and development. Mu Jingchi shook his head, but then pondered for a moment and said, "However, there are still some directions to go. ”

"In terms of deformed superalloy materials, it is necessary to study the prestressing technology of superalloy disc forgings to solve the problem of poor dimensional stability of mass production disc parts. ”

"In terms of casting superalloy materials, we can take the research and development direction of rhenium-free high-performance single-crystal superalloy materials, after all, our country is not short of rhenium resources. ”

"In terms of powder superalloy materials, the research work of the fourth generation of powder disc superalloy materials can be carried out to solve the problem of excessive size of inclusions in the turbine disc. ”

Listening to Mu Jingchi's sentence after sentence, Professor Yang Wenwu laughed, "If you get these directions out, they will be big projects, but Yangang Research Institute seeks your help just for nickel-based alloys." ”

Mu Jingchi also laughed, "I'm thinking too far, take one step at a time, take your time." ”

"Solve the problem of nickel-based alloys first. ”

Nickel-based alloys have a wide range of applications and are in high demand, and they are still very promising. Because of its high high temperature strength and oxidation and corrosion resistance, it is often used in the manufacture of aero engine blades and high-temperature parts in rocket engines, nuclear reactors, and energy conversion equipment.

In Mu Jingchi's view, nickel-based alloys still have very strong potential to be tapped, and the high-temperature strength cannot be continuously improved.

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