Li Jian nodded and pointed to the cup in front of him, this is a very ordinary mug in later generations, but it still looks very high-end in this era, and the handle of the cup is wound with wool, which shows the owner's love for the cup.

"The application prospects of ceramic materials are very broad, and the application of military communications, missiles and even aerospace also has a certain role. Corrosion-resistant alloys? Heat-resistant alloys? Shear tension alloy or magnetic alloy orientation? ”

When Zhu Nanxiong heard Li Jian say this, he knew that Li Jian did have his own understanding of materials, but Zhu Nanxiong himself was only in his third year, and most of what he learned was theoretical knowledge, and he was not clear about the research direction at all, not to mention that he had participated in too much student union work, and he didn't have much time to ponder the actual professional knowledge.

However, after all, he is still a student of metal alloys, so he picked the corrosion-resistant alloy that he is most familiar with, and other people do not necessarily understand in reality, Lin Kaihe studies low-temperature and high-pressure resistance, and must also know some heat-resistant materials, for corrosion resistance, he may not understand, and it should not be of much help to Li Jian, so if Li Jian really understands this, he is really talented and knowledgeable.

"We don't have a specialization yet, but I'm a little more interested in corrosion-resistant materials."

"Corrosion-resistant materials are good, this development direction will be our next step to focus on Qianghua Biochemical, in addition to high-pressure and low-temperature fermentation tanks, there must be a variety of bioreactors. Many of them require anaerobic bacteria to work in acidic environments, how to ensure that the material of the reactor itself does not react at pH 5-6 or even lower, even a little reaction is not possible. This is a difficult problem, the use of plastic materials in the shear resistance has inherent defects, other materials are not suitable, the use of inert metal preparation in weight, compression, hardness and other aspects also have their own shortcomings, the use of alloy materials is the best way, if you are willing to do, you can propose with your teacher. Join forces with Qianghua and use this direction as a breakthrough, and the theoretical results of the research will be for your personal use. However, for commercial rights, the patent must be handed over to Qianghua. ”

Li Jian feels that he is a patent bully, but there is no way, patents are the shield that technology companies use to protect themselves. It is also a sharp sword to attack the opponent. The more you master, the better.

In fact, he also has some research on corrosion-resistant alloy materials, but decades later, the material preparation method has been used until now, there must be some unsuitable places, he can only put forward guiding opinions in terms of ideas and alloy ratio, and how to implement the preparation, but also need to rely on these students and teachers.

"I'll ask the teacher when I go back and apply."

Zhu Nanxiong saw that Li Jian really had some knowledge of corrosion-resistant materials, and knew that his decision was right, as long as he was under Li Jian's guidance. Research epoch-making corrosion-resistant materials, their own fame. That's a matter of time.

Miao Cui only interjected a sentence or two when she needed to speak from beginning to end, the atmosphere was under her adjustment, and it was not as blunt as Li Jian and Zhu Nanxiong's discussion of technology, Qi Cuiping looked at Miao Cui with satisfaction, having such a little girl to help herself can indeed save a lot of useless social time.

It's just that she forgot that she was only a little older than Miao Cui.

When leaving, Miao Cui and Zhu Nanxiong went back to their respective dormitories, and several people from Qianghua went to the experimental building, Qi Cuiping and Li Jian discussed several details about the Japanese LCD production line, one of which was why Li Jian didn't cooperate with Huaqing on the material of liquid crystal.

"Have you contacted the Optical Machinery Institute?"

"Contacted, but they said that it involves military secrets and can't share research results with us, so we can only do research and development ourselves, since we have so much cooperation with Huaqing, the Department of Materials should also include talents in liquid crystal materials, why not continue to cooperate?"

Qi Cuiping was a little puzzled, Li Jian could only mention it slightly,

"At present, the most research in China is TN and HTN, for the next generation of products STN, no one in our country can do it, and I got this production line from MEC is actually not valuable, the key is that he uses the LCD panel material patents, there are drive patents that we can not get around the development of, and now we have this part of the free authorization, we develop our own liquid crystal materials, in order to make money, otherwise they will be sued in court, we will become infringing products, patent fee compensation and compensation, enough for us to drink a pot."

"You mean, you have an idea for a new material?"

Qi Cuiping asked, Li Jian nodded and shook his head,

"I have an idea very early, but whether it can be successful or not still needs to find someone to experiment, and to invite someone to our factory, field experiments, I am going to invite the tutor of the Department of Materials to go to a trip, which is also considered production practice, it is best to be a graduation internship for senior graduates, a few months in advance."

Li Jian looked at Lin Kaihe and they had already gone up to the experimental building, turned his head to look at Qi Cuiping, and Qi Cuiping was so frightened that he took a step back.

"What do you want to do?"

"Didn't you say that you want to contact a radio factory in Nandu, I looked at this month's finances, the production capacity can't go up, we can't compete with Motoraro, and the paging station in Chunjiang has been built, as soon as the demonstration effect comes out, the country will definitely be able to set off a wave of pagers, we must learn the lessons of cordless telephone sales, the production capacity can't keep up, and the market can only be snatched away by others when it is vacated."

"I don't consider this for the time being, there is an electronic instrument factory in Jiangzhou City, which is closer to the location of Chunjiang, and the road between Laojiang Bridge and the first department store is almost repaired, we can take the canal directly to the Tiangang Wharf in the future, south to Shenhai or Yangcheng, north to the island city and Daying Port in Ningliao Province are very convenient, than from the south to Shenhai by land transport is more convenient."

Before Qi Cuiping finished speaking, Li Jian discovered her unnaturalness,

"Is this factory in Nandu have anything to do with the surname Lu? Forget it, then Jiangzhou City, the conditions in Nandu are not as important as the face problem of our President Qi. ”

Because they were about to leave, Qi Cuiping and Hou Feicao had already gone to the hotel to rest, and Li Jian went to the metal materials project team on the fourth floor of the experimental building.

"Let's take a look at what we discussed, what is the impact of carbide content in manganese steel on the anti-wear effect, and the improvement of wear resistance by water toughness treatment is reflected in that aspect."

"You discuss, you discuss, there should be someone in the Department of Materials to study chemical materials, I am actually here to study, and you study metal materials."

Li Jian waved his hand, he was not interested in metal wear-resistant materials, and now Qianghua could not use this aspect, and the research on liquid crystal compounds needed students in chemical materials.

Lin Kaihe looked left and right, pointed to the student who was doing the experiment on the other side and shouted,

"Cui Haotian, come here, you introduce to Li Jian what you have learned, he wants to hear the content of chemical materials."

Cui Haotian raised his head, looked at Li Jian, and shouted,

"Okay, I'm done with this heat treatment."

Several other classmates who were discussing with Lin Kaihe heard Li Jian's name and looked over one after another.

"He's Li Jian?"

"Li Jian of Qianghua Technology?"

"Our junior brother, it's nothing, an ordinary person."

"Talk about the entrepreneurial experience, talk about the experience after success!"

A group of students boiled, Li Jian hurriedly waved his hand, the cafeteria incident a few days ago made him a celebrity in Huaqing, it seemed that he was going to hide for a few days, and hurriedly signaled Lin Kai and closed them to continue, and he walked next to Cui Haotian, looking at where Cui Haotian was carrying out a section of metal alloy heat treatment, which seemed to be testing heat resistance.

The high-temperature flames were spraying in the narrow passage, next to the window, a big fan was blowing at Cui Haotian next to the passage, and his head was still dripping with beads of sweat, letting Li Jian know that it was no wonder that it was so hot as soon as he entered this room.

"After heat treatment, we check the properties such as rigidity and wear resistance."

Cui Haotian stretched out his hand to wipe his sweat, and said to Li Jian with a smile that he was also at the scene at the time of the cafeteria incident, and he was also clamoring to go to the Department of Electronic Engineering to ask, and he knew the truth afterwards, and now he is a little embarrassed to see Li Jian.

"It's okay, you're busy, I'm just asking if our department has any research on liquid crystal materials."

"Liquid crystal materials, it seems that there is no research, there are too many branches of chemical materials, and there may be teachers who are engaged in this aspect, I don't know too well."

Li Jian nodded, he actually came to try his luck, after all, the cooperation between Qianghua and Huaqing is still a private cooperation between the people, but there is such a contract with the department, and there is no connection with the school level, and it is not suitable to contact too many departments in a short period of time, Qianghua's strength is limited, the space of the laboratory building is also limited, and the originally empty rooms are now all allocated, and if they want to develop in the future, they can only find another way, but they didn't expect Cui Haotian to have some understanding and began to explain his understanding of liquid crystal in his own words.

"Our understanding of liquid crystals is limited, that is, a certain compound can change its shape under the condition of high voltage and electricity, from liquid to crystalline, and the originally opaque place becomes transparent, just like that kind of fan, from the left to the past is a beauty, from the right to the past is a landscape painting, what we do is to control the direction of the fan."

Cui Haotian looked at the fire, adjusted the angle of the material, and chatted with Li Jian, Li Jian found that this kid is still very spiritual, the principle of liquid crystal, from a simple point of view, is the same as the billboard that can be changed in later generations, the angle is changed, it is another picture, liquid crystal is from opaque to transparent, transparent to opaque. (To be continued......)

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