Mu Jingchi listened carefully to Professor Mei's advice.

He really didn't expect to learn mathematics and these skills, and he knew this about understanding mathematical ideas, which the teacher talked about when he was in the basic course of mathematics in his freshman and sophomore years.

But about problem-solving and roundabout comparative learning, Mu Jingchi really didn't think about it like this.

Or this is because his learning process has always been relatively smooth, and he has not encountered very difficult difficulties, so he doesn't care too much about learning methods.

After having the ability to push intellectually, there is less study of skills and methods.

Moreover, he is not a mathematics major, and he is going to study materials science and engineering. Only when I found that mathematics and physics gradually failed to keep up with the knowledge related to the material did I start to supplement.

"You are a genius, the level of intelligence is definitely sufficient, with these four methods, it will not be a problem to study mathematics on your own. Professor Mei said to Mu Jingchi, and also threw down the same words as Professor Tan of physics, "If you encounter any problems, you can come to me." ”

"Thank you, Professor May. ”

Maybe Mu Jingchi was still a little skeptical in the past, after all, mathematics really eats IQ, and it can be said that he is a student with the highest requirements for intelligence and talent, not a gifted genius, and he can't go far at all.

At that time, although Mu Jingchi had the single function of the systematic study room 'active thinking', his IQ had not been fundamentally improved, and he was still skeptical about whether mathematics could really reach the level of a big man.

But now that the system has been upgraded, the single function of the system's study room is 'IQ improvement'.

Even if the current Mu Jingchi is not as good as some bigwigs, at least his upper limit and potential are infinite, as long as he studies for a long time, he will definitely be able to become a math boss.

He may not be an all-round math guru, but at least he must have a place in terms of combined applications with materials science and engineering.

···

Back in the office, the time pointed to ten o'clock in the morning.

"Some have learned. ”

Mu Jingchi sighed as he pressed the manuscript paper of the mathematical system tree that Professor Mei had drawn for him under the glass of his desk. And next to this mathematical system tree, there is also a system tree of condensed matter physics, which he drew by himself through Professor Mei's combing.

And above both, there is a class schedule.

As a teaching assistant to Professor Tian on the fundamentals of materials science, he did not quit because he became the project leader, and he was ready to continue to do it.

At present, there are many problems in university education and even postgraduate education in the country. For example, professors only focus on publishing papers and do not care about undergraduate education, and there are some lecturers who do not have any knowledge divergence and correlation at all, and just read the manuscript to the PPT.

There are even some inappropriate education policies carried out by some officials and old men, which are completely increasing the burden.

These problems cannot be solved by Mu Jingchi for the time being, but as he progresses and his status improves, he has the ability to change this phenomenon.

At least, in the School of Materials Science and Technology of Huaqing University, he can make a change.

Education is fundamental, and if you don't focus on education, you can't change the whole world alone. Even if he can change, it will require too much and too much tiring work from him.

And those problems may only be covered up by the development and progress of society, and there is no real improvement. Once there is a slight stagnation, the problem will still be exposed.

"Knock, knock, knock. ”

Immersed in the atmosphere of getting heavier and heavier tasks in the future, there was a knock on the door of Mu Jingchi's office.

"Come in. ”

Mu Jingchi looked at the person and called him over.

The person who came was also a familiar person to Mu Jingchi, a graduate student of the previous project group, a master's student wearing glasses. Seeing this graduate student, Mu Jingchi thought about it in his heart.

"What's his name?"

The four graduate students in the previous research group had very distinct physical characteristics, wearing glasses, tall and thin, plain and ordinary, and speaking with Northeast accents.

So Mu Jingchi didn't memorize the name too much.

"Yes, it's Xie Junbai. ”

Mu Jingchi, who finally scratched his name in his heart, relaxed, sat on his desk and chair, and asked, "What's the matter?"

"Mr. Mu, I have encountered difficulties in my project again. ”

If there is anyone who is most moved by Mu Jingchi's achievements, it is not others, but the four graduate students who used to be in the research group, they watched Mu Jingchi take off, and at the same time drove them to take off.

Among the graduate students, not only the students of the School of Materials, but also the students of other departments expressed great envy of their four majors.

Encountering such good luck is no less than green smoke on the ancestral grave.

Xie Junbai handed the information to Mu Jingchi as he spoke, including the experimental design, experimental data and related analysis conclusions. It is very normal for graduate students to encounter difficulties in their own projects, and most of them are pondering by themselves at this time, and conscientious supervisors will only occasionally give guidance.

In the past, Mu Jingchi guided them and gave them some help in the direction.

But now Xie Junbai doesn't know if Dr. Mu, who has become a big man, has the time and energy to deal with these little transparents.

Mu Jingchi flipped through the information handed over.

This is about the study of "the effect of hot and cold deformation treatment on the microstructure and mechanical properties of tempered steel in ultra-low carbon medium manganese quenching zone", and Mu Jingchi previously affirmed Xie Junbai's topic.

Looking at such a research report at the level of Mu Jingchi, it is very uncomfortable at a glance, including but not limited to the rough experimental design, the simplicity of the experimental data, and the inaccuracy of the relevant analysis.

Although he is not a professional in this direction, there are some things that he can see.

"The quenching, distribution, tempering process should be able to control the combined nano-precipitation hardening and transformation-induced plastic effect, but your experiment is not fully done, it should be in the process, your data in this area is too little and not detailed enough. ”

"The overall strength of HR-QPT steel and CR-QPT steel will be affected, but what you do in your experiment is only the influence of grain size and austrous volume fraction, and the conclusion of data analysis and overall strength does not match, there should be other factors, you can try it in dislocation experiments." ”

"One of the conclusions you came to was that maintaining a large internal stress at the grain boundaries of HR-QPT steel makes it easy for damage cracks to form, which becomes the cause of eventual fracture. But the data in this is not enough to support, what is the larger internal stress, and what is the range?"

said shortcomings, but Xie Junbai also made some achievements.

"In your analysis, you point out that the high damage resistance is retained in CR-QPT steels due to the reduced boundary segregation of solutes in the crude austenite grains. The retempering treatment of CR-QPT steel can promote the diffusion of the enriched Mn at the phase interface into the pre-austenite, because the nano-precipitate in the ferrite hinders the migration of the austenite/ferrite interface, which is conducive to the uniform distribution of Mn and the embrittlement of phase grain boundaries. ”

"There is enough data to support this, and there is no problem with the logic. ”

Mu Jingchi looked at Xie Junbai and said with a smile: "Continue to study, it should not be far from success." ”