In the current dislocation cognition.

The relationship between dislocation density and crystal strength is a U-shaped curve.

On the one hand, the lower the dislocation density in the actual crystal, the higher the strength of the crystal, and on the other hand, it can be inferred from the fact that the strength of cold-worked metals is much higher than that of annealed metals, and the higher the dislocation density, the higher the strength of the crystal.

Therefore, generally speaking, the research direction of dislocation starts from these two aspects.

However, Mu Jingchi's research on dislocations did not start from these two aspects, and his direction did not lie in the density of dislocations in the crystal.

Mu Jingchi's dislocation theory method is to study the influence of the position, structure, stress field and so on on the crystal strength of the dislocation, and then use the current material molding technology to guide the dislocation.

And this way of studying dislocations can be said to be very off-the-beaten.

Because no one has ever walked like this before, some people may have thought about it, but there is no relevant data and law to support such a dislocation theory.

Even if there is relevant data, how to analyze the data, connect all the data, analyze the correlation in the data, and finally come up with a theory.

This series of operations is not something that ordinary researchers can do.

Mu Jingchi can do it, and people have to admit that he is talented and is the material for material research. To be able to jump out of the current dislocation direction and dig deep into a path that few people take, with enough insight and a deep foundation in materials science, can discover such a dislocation theory.

It's not something that luck can do, it's a real ability.

"Lao Yang is really lucky!"

Du Cunyi and Zhou Huaiguo sat together, and Professor Du was now eighty years old. For him, this cutting-edge knowledge is already a bit difficult, so he doesn't really care too much about the root of dislocation theory knowledge.

Naturally, there will be other material researchers to analyze and verify.

He is more concerned with nurturing the next generation and the next generation.

Professor Du was very envious of Yang Wenwu being able to find a student like Mu Jingchi, "In his old age, he can still bump into such a good material genius." ”

Every genius is an asset to the country, not to mention the material genius related to various industries. The country's support for this kind of genius can be said to be the greatest, and it is a treasure held in the palm of the country's hands.

And such a genius is very rare.

There are all kinds of geniuses in mathematics and physics, but there are few in materials science.

The main problem is that materials science is an engineering discipline, and no matter how good the theory is, it is useless.

Of course, basic research is another way of saying it.

A genius like Mu Jingchi, for Yang Wenwu, can inherit his mantle. Yang Wenwu can be used as a backing for Mu Jingchi when he has not yet grown up, and when Mu Jingchi grows up, he can also continue to study on the basis of Yang Wenwu's scientific research.

Contribute to a good story between teachers and students!

For scientific researchers of the level of Yang Wenwu and Du Cunyi, it is no longer important. On the contrary, the name is more important, and I want to engrave my name in the history of the development of the material.

"Yes, I also envy Lao Yang. Zhou Huaiguo, who was sitting next to him, agreed with Professor Du's words.

"The last time I was in Haikou for a meeting, Lao Yang led Xiao Mu to meet us, and we knew each other. Professor Zhou looked at Mu Jingchi on the stage, and the other party had a strong desire for self-expression.

If this desire for self-expression does not have the ability to match, then the people on the stage are clowns, not successful, and not worth mentioning.

But if the person has enough knowledge and ability, then through this desire for self-expression, he will completely exude the charm contained in himself.

This is the case with Mujingchi at this time!

The whole conference hall, he is the absolute center!

"I didn't expect that after only two months of not seeing him, he actually brought new achievements to meet me. I really didn't expect that this scientific research ability is so amazing. ”

When Professor Zhou said this, he suddenly remembered the content of the chat when he gave advice to the other party last time, so he changed the topic and laughed happily.

"The last time I talked to him, I heard him say that he wanted to do composites. Zhou Huaiguo looked at Du Cunyi next to him, and the other party turned his head appropriately.

"He wants to engage in composite materials?" the corners of Du Cunyi's mouth immediately outlined a crescent-like arc, "Okay, it's good to engage in composite materials!"

"Graphene still seems too far away, and composite materials are the current mainstream. Du Cunyi wore glasses, looked at Mu Jingchi on the stage, and felt that the other party's posture and bearing had increased a little.

"In terms of composite materials, Lao Zhou, you have to help him more. ”

Du Cunyi is retired and old. In contrast, Zhou Huaiguo has not yet retired, and is still fighting in the front line of scientific research, and is more thorough about composite material research.

"It's hard to say!"

Zhou Huaiguo's eyes moved to Mu Jingchi on the stage again, "The academic achievements this time are not far from ten, after all, when it comes to application, it is still very easy to verify." ”

"Once the academic achievements are certified, then Mu Jingchi will graduate from Huaqing Doctorate, and it is no longer suitable to be a graduate student, after all, the state must continue to deepen this dislocation theory system, and Mu Jingchi needs to be the academic leader. ”

In the end, Lao Yang should be the academic leader on the bright side to help him pull up the team, and the actual control of academic research should fall on Mu Jingchi, a genius material researcher. ”

Speaking of this, although the words are still finished, the meaning behind it is already obvious.

"Mu Jingchi's current focus should be on the construction of this wrong theoretical system, and it is estimated that the composite materials are the next thing. Zhou Huaiguo was also very helpless, "But it's hard to say when this academic research will be completed." ”

"Maybe by the time he finishes this research, I'll be retired. ”

Zhou Huaiguo's words were not finished, his eyes moved from Mu Jingchi to Yang Wenwu in front of him, "I heard Lao Yang say that he still has faculty and staff, and Mu Jingchi is very serious and responsible for faculty and staff, as if he has the idea of teaching direction." ”

"I don't have enough time and energy, and I don't know if it will affect his academic research. ”

"Probably not. Du Cunyi listened to so many words, and then opened his mouth to pick up, "If the country attaches importance to this academic research, then this team should not be small, and there is Lao Yang in front of him to control it." He only needs to do a good job in controlling and researching the general direction of theory, and does not need to do too many boring experiments. ”

"Moreover, I think it's good to do education seriously, especially undergraduate education. Professor Du does not feel that scientific research is more important than education, "There is still a gap between us and Europe and the United States in terms of education, and we need to work hard." ”