Chinese entertainment for engineering students

Facts have proved that a random tearing process can produce miracles. After tearing for almost a week, Wang Xu finally found the sample that he felt was the most likely.

The next thing is very simple, save the sample, and go to find Professor Yan with sparks and lightning. Although there is no electron microscope in the Department of Automation, it is best to use Professor Yan to simplify the operation through a single path and avoid all kinds of troubles.

Wang Xu thought so, and Professor Yan had similar thoughts. The department held an emergency meeting before to discuss how to deal with Wang Xu. Professor Yan's opinion is of course the most important, after all, Professor Yan is responsible for this matter from beginning to end.

Professor Yan's opinion is very simple, that is, let him go free. Such a student cannot be restrained by any rules at all. Any assignment to him is a restriction on him. It is better to simply let him toss around, and he will be given enough in name and honor. Give enough.

Such students are precocious and mature, and have their own difficulties in their hearts. Letting go is the biggest fetter. If you give them freedom, this kind of people can make a lot of achievements on their own.

Wang Xu's idea is also very simple. School is similar to society. As a member of it, you have to find a natal family first. If your mother's family is good, then don't change them randomly. From now on, it's just a matter of favor.

You see, the Automation Department now treats itself like a son, and the Materials Department is the same, but it's just a step too late, but it has to pull the Automation Department in everything.

However, the benefits of the Department of Materials are even more real. The world-class results of single crystal copper are the most famous thing in the Department of Materials. It is inevitable to apply for the Science Progress Award this year.

The income from the new enterprise project is even more substantial, and there is still great potential to be tapped in follow-up research. The various technical parameters of industrial production still need to be divided according to the parameter range given by Wang Xu. Multi-level products are market weapons, even if In fact, the cost is about the same.

If you bring benefits to your natal family, your natal family will naturally return the favor. Professor Yan has this idea today. The single crystal copper project originally had nothing to do with the automation department. But looking at Wang Xu's face, Shengsheng gave him two shares. Although there is still the development of automated equipment, but is that a problem?

Mizuki's professors are not high-minded. This is a real benefit. It would be foolish not to take it. But Wang Xu, who has made a significant contribution, cannot be treated casually. Professor Yan himself, including the matchmaker, will benefit greatly from this.

When Wang Xu rushed to the office, Professor Yan was waiting for him with a smile. Professor Yan received a call early as soon as he arrived at the office today. Wang Xu said that he was coming and planned to apply for the use of a scanning electron microscope.

The form has been submitted a long time ago, but the time has not been determined. Today is to determine the time. There are several departments of scanning electron microscope, water and wood, but the material department is more convenient and naturally close to the water.

It was discussed when Professor Bian came here last time. This time there will be an associate professor of condensed matter as a nominal guide, and a Ph.D. he received the year before as an assistant. The configuration is quite high.

Wang Xu said he was working on membrane materials, but Professor Bian was actually confused. But in view of Wang Xu's performance in the past, Professor Bian simply gave him the highest configuration under his authority. Who knows what this kid's whim can do.

The associate professor's surname is Duan, and his name is Duan Yu. This name is often ridiculed by his colleagues, but Professor Duan is already in his forties, similar to Professor Bian. He also returned from studying in the United States. He has made some achievements in condensed matter, but his achievements are only average.

Professor Duan’s undergraduate degree was not from Shuimu, but from the physics department next door. Later he went to study abroad, but came to Shuimu when he came back. In fact, there are quite a few such people, and universities are very taboo about inbreeding.

Generally, universities have very limited retention indicators, mainly because they are afraid of forming so-called academic cliques. However, due to the severe academic faults in China in the past few years, many schools had to retain a large number of students. This was actually one of the reasons why academic circles became prevalent in various universities later.

Therefore, in academic terms, sometimes it takes decades to pay for a mistake, and it may not even be possible to get rid of it.

Professor Duan is engaged in condensed matter, but the emerging materials profession needs blood in this field, so Shuimu introduced such a talent. The problem is that Mizuki's materials department's reserves in this area were not enough in the past, both in terms of equipment and talent.

Moreover, the monthly expenses are really not rich this year, which makes Professor Duan’s idea of ​​establishing a condensed matter research laboratory a bit difficult. The scanning electron microscope was a piece of equipment worth several million that Professor Duan advocated for. The approval process took a year, and it was not really implemented until the beginning of this year. Currently, he is the only one in the entire department who can play with this thing.

Wang Xu was overjoyed, but he was not false. If what he had in hand could be confirmed, then the establishment of this condensed matter laboratory would be almost certain.

Professor Yan, Professor Bian, Professor Duan, doctoral students Zhang Hongyu and Wang Xu were discussing the experimental issues together in a small conference room.

This time, Wang Xu was really well prepared. In addition to the samples he brought, he also brought a detailed experimental application. The scanning electron microscope is a large-scale equipment, especially in this era.

So Wang Xu wrote the experiment application report in detail, and also elaborated on the purpose of doing so, looking for a possible two-dimensional material. If it is something like single crystal copper last time, Wang Xu must know that the fewer people know the steps, the better.

But for things like graphene, the theoretical value is far greater than the applied value, at least in a short period of time.

This report was written by Wang Xu. The previous single crystal copper gave the professors of the Department of Materials enough shock, otherwise just such a report would have been criticized to death.

Even for Wang Xu, Professor Duan felt that it was Wang Xu's whims, because obtaining his test samples was too childish, and tearing off the tape could have been more hasty.

The idea is of course valid. Since graphite has a flake structure, and it has never been concluded what the ultimate thickness of this flake is, is it possible that it will eventually be so thin that there is only one layer of atoms, which is a so-called two-dimensional material.

The conclusion is of course possible, but it feels too ridiculous. Such a simple experimental method has been used by countless scientists in the world, but no one has ever used it? No one has checked? But after thinking about it carefully, it seems that I have not seen any research in this area in any scientific research papers.

Since it is a new field, it is worthy of discussion. Professor Yan directly confirmed the establishment of the project, and then Professor Duan was responsible for designing the shooting process and parameters of the scanning electron microscope, and determining key indicators such as image characteristics required for the results.

Senior Zhang went to check the information and confirmed that there was really no research in this area. This thing cannot be based on memory alone. It is better to check more and don't do anything that others have already done.

These things are all needed in the final thesis, so naturally Wang Xu doesn't have to worry about it. Giving up the honor is actually a kind of compromise. No one is forcing Wang Xu, but Wang Xu doesn't want to keep everything in his hands.