Chapter 84: Secret front

Liu Mei and Tan Zhenhua took an early flight to the southern city of Tainan, which is 600 kilometers away from Ningdu. When they got off the plane, they finally collected the aviation key fob he had liked for a long time.
This seemingly worthless gadget is a memorial of an era in his eyes. He saw that Liu Mei had wrapped this little gadget carefully and placed it in a small canvas bag with him. He also squeezed the five Dazhonghuas sent on the plane to Liu Mei, and said: "Aunt Liu , I don’t smoke either. Bring this to Uncle Pan."
Liu Mei accepted it with gratitude, but she mumbled: "I have to let him quit when I go back. Not only does he save money and he can live for two more years, what's so good about this cigarette?"
Tan Zhenhua suffocated a smile, and followed Liu Mei, who had already walked a familiar road, and went straight to Lu University.
With Liu Mei leading the way, the two found the Department of Physics without much effort. They first found Li Wei in the classroom, and then led by Li Wei to Professor Guo's office.
Professor Guo is looking up information. His office has always been open. Whether it is teachers or students in the department, he can come in at any time. This is his usual style. When he looked up from a pile of books and found the three people in front of him, he was taken aback, and Li Wei hurriedly stepped forward to introduce them to each other.
Professor Guo sighed in his heart. Only after meeting him did he truly believe what Li Wei said was true. This Liu Mei is okay. Looking at some social experience, she also has some leadership qualities. Li Wei said that she is a factory director. As expected, Tan Zhenhua was a seventeen or eighteen-year-old student. When the two walked together, they looked like a mother and son.
Professor Guo is the host, and of course he has to speak first: "Director Liu, Classmate Tan, it is really presumptuous to invite you all over the world. Classmate Tan has given us such a big inspiration and is willing to invest in further research. I should be the old man. It’s only right to come and ask for advice in person."
Liu Mei hurriedly said: "Professor Guo is serious. This is because Zhenhua is young and ignorant. He said some big words. In fact, we want to ask teachers for help. Your old man is highly respected in academia, and our name is also very good. I got to know you, so I asked Li Wei to help us introduce it. We should come to ask questions."
During these two greetings, Tan Zhenhua was also looking at the Professor Guo in front of him. He saw the old man, who seemed to be 70 years old, had white beard and hair, but his complexion was still ruddy, energetic, and his voice was loud. Not bad.
When he heard what Liu Mei said, he rolled his eyes secretly, and said to Aunt Liu, you just opened your mouth for this nonsense, and you deserve to be born in a salesman. I know this old man’s name, it’s not fake that he was a character in our country’s town in the field of magnetism, but you only heard of it today, right?
However, he is also a good person himself, and he doesn’t know the reason why the people of the sedan chair carry people. This sentence is that he himself has killed Zheng Xiangqing's face many times, and now he also said: "The kid is not learning and skillful, and occasionally comes up. These weird thoughts, I feel that they have some truth, and I have no ability to test them, so I begged Professor Guo, Professor Guo, don't blame my children for fooling around."
When Professor Guo heard it, he was very satisfied. Listening to the tone of these two people, they are very good at being human. This is easy. So he opened his mouth and said: "Student Tan, don’t be too humble. I saw your whimsical ideas. They have some truth. They really inspired us a lot. I heard from Li Wei that you still have more ideas. Conception, can you tell me something?"
Tan Zhenhua understood immediately after hearing this. This is an old fox. I am trying to talk about me. I can't be fooled. Of course, he is respectful on the surface.
"Professor Guo, I don't know the two conditions I asked Li Wei to talk about. How are you thinking about it here?"
Professor Guo touched his chin, and said in his heart: Yes, this kid is not fooled, his high hat is for nothing. Shen Zhen said: "Are these two conditions? We have some other ideas here, we have to discuss them in detail."
"Professor Guo, my Aunt Liu and I are happy people. If you have any questions, please speak in person."
"Okay, then I'll just talk about it. For the first one, you pay the money and the results go to you. Of course there is no problem, but this paper..."
Yes, what do college teachers use to judge their level? Of course, it depends on papers, especially those that can be published in important academic journals at home and abroad. Teachers in colleges and universities evaluate professional titles and raise wages, except for academic qualifications and length of service.
This topic of NdFeB is really going to yield results. Brushing a few high-level papers is not a problem. At least he can brush two papers, one component, one preparation process, and at least he knows now. They are all heavyweights and can definitely be on "Science".
However, the requirement is that it can be sent, and it must be approved. How long will it take? Eight years or ten years? Then the day lily is cold, this must be fought for!
Tan Zhenhua was also an out-and-out scientific research dog in his previous life. Of course, everything is clear. He thought for a while and said: "Professor Guo, of course I know the importance of the thesis to your university teachers, but this result of mine needs to be kept strictly confidential for a period of time. As for the reason, I can’t say for the time being. You also know my Aunt Liu’s work. The nature of the work unit. But this is good. We set a time. By July 1983, this clause will be abolished. But before, all people involved in the research had to sign a confidentiality agreement with me. How about?"
Professor Guo pondered after hearing the words. He had heard Li Wei talk about Liu Mei’s work unit and thought that there were some national military secrets involved. Moreover, Tan Zhenhua had clearly specified the time and place. By July 1983, it was still not enough. In two years, to be honest, unless there is any special source of information or great luck, the development and preparation of a new material will never be done in such a short time. It involves a large number of various qualitative and quantitative experiments. It's not just a few words and a molecular formula.
Of course, what he didn't know was that Tan Zhenhua's words were half-truth and a lot of sand. Liu Mei works in a subordinate unit of 4014, but her unit is a large group and is not eligible to be included in the confidential list. It is just a ferrite permanent magnet material, which was a thing that was bad in the 1980s. What's the secret?
Professor Guo thinks he has understood the mystery in the middle. Since it may involve national military secrets, it is excusable for others to ask to keep it secret for a period of time, and his old Guo's ideological consciousness is not low, so he should make sacrifices for the country. Yes, not to mention that this time is not long, even earlier than the time he originally envisaged. After thinking about it, he agreed: "Okay, let's just set this one. Let's follow the time you said. "
"The first one is okay, but the second one is more difficult." Professor Guo continued to speak: "Student Tan may not know that the research on this new material is a very time-consuming and labor-intensive work, and it is impossible to come by. It's a bit false. Even if we have the formula you gave, what is the proportion of each substance, how to add it, what method, at what temperature, whether there are other trace elements that need to be added, and what is the effect after adding Although there is a research method for these, a large number of experiments must be used to determine the data, but it is not that you can come out at any time when you say it. Therefore, the conditions for the results to be produced before July of the following year, I am Wan I can't agree."
Liu Mei inserted a sentence beside: "Why do I sound like I am hitting a big luck?"
Professor Guo's face blushed: "You can't be wrong if you say that."
Tan Zhenhua frowned.
The study of materials science is beyond the scope of his previous knowledge. He used to know these difficulties only as a general idea. He once heard others say that it is a bottomless pit for new materials to be a gold swallowing beast. Now it is understood by Professor Guo. Dare to love, this new material was produced in countless trials and errors, no wonder.
Thinking of this, he asked tentatively: "Then, if I provide a roughly proportional list, can it greatly reduce the workload?"
When Professor Guo heard the words, he said, "How accurate can this rough be?"
"The main ingredients are within 10%, and the trace additives are about 1%," Tan Zhenhua said uncertainly.
Professor Guo was excited. He stood up as soon as he slapped the table: "You can guarantee that it is within this range? Where did your data come from, and is it reliable?"
"I promise not to dare, but I still have some certainty. As for the source of this data, sorry, I can't say."
Hearing Tan Zhenhua’s answer, coupled with the various psychological hints that Tan Zhenhua had given him in the early stage, Professor Guo immediately made up for the secret front comrades' hard work and even sacrifices to get the picture of these materials. , He repeatedly said: "I understand, I understand, don’t ask if you shouldn’t ask. But, Xiao Tan, if you get this data, it’s like you said, my old Guo dare to stand here today. Military order, I will spare my old life, and I will help you get things out by July 1983!"
Hearing this, Tan Zhenhua grabbed Professor Guo's hand and shook it vigorously, while saying: "Professor Guo, if you can do this, you will have done a great job for the country. Please do everything!"
After that, he took two steps and bowed deeply to Professor Guo.
Professor Guo was also not humble. After receiving a gift from Tan Zhenhua, he laughed: "I understand now that Xiao Tan is so young that he is struggling on that front. Well, the hero is born in his youth. Well, our country has A fighter like you is really a blessing for the country!"
Tan Zhenhua smiled and said modestly: "Where, we just have a different division of labor from you. If we don't have experts like Guo Lao to back us up, no matter how much we achieve, we won't become the country's own strength."
The old and the young talked so congenially that they couldn’t help laughing relatively, Liu Mei was watching, but the beads of her eyes were about to fall off-she watched Tan Zhenhua lead Professor Guo into the ditch all the way, and her heart was again I was so proud and nervous, I was really afraid that the diorama would be pierced in the next second and it would be blasted out. This Tan Zhenhua can be too foolish. When did he get involved with the secret front? Could it be that the lame man surnamed Zhan often fools around together?
After the two laughed, Professor Guo immediately found someone and listed several terms of cooperation. The two sides signed them. Professor Guo took out the red stamp in the department and stamped it. Tan Zhenhua also pressed his handprint. The cooperation was successful and everyone was very happy. .
When this set is finished, Tan Zhenhua said: "Professor Guo, you give me the school account number, and I will let someone transfer the money."
Professor Guo smiled instead: "This is not in a hurry. We can do it after we finish our meal. It's not a short time. But I can't help but look at your ingredient list. Can I get it out now?"
Dare to love, this old man has always been most worried about this.
Tan Zhenhua couldn't help sighing in his heart that it would be unreasonable if China did not rise. This country has the world's most industrious, bravest, smartest, most hard-working and most willing to learn people, and a long-standing farming culture that builds itself from the bones. The genes of the homeland are exactly the opposite of the predatory genes that are naturally carried in the bones of those in the Western world who started their homes by robbery.
It's just that we must be able to have enough force to protect our construction achievements from being looted by those bandits.
Tan Zhenhua thought silently, and then took out a neatly folded manuscript from his small canvas bag, handed it over respectfully, and said: "Professor Guo, I know, it’s written in This is up, please have a look."