Chapter 289: Superconducting Impurities Problem
The next generation of the Yang family has three boys and one girl.
Yang Xueli is the youngest daughter of the Yang family, and she has always been deeply loved by the old man Yang.
After graduating from Hong Kong Baptist College, he went abroad for further study and obtained a master's degree from Moscow University.
After graduation, he returned to Hong Kong City and was entrusted by Mr. Yang to develop the North American market.
At this time, although the Yang family had the support of the mainland and had deep roots, it was the most famous business family in Southeast Asia, and it was a leader in transportation, mining, commerce and trade.
However, Mr. Yang, who is on a mission, did not take pride in his achievements, but continued to actively forge ahead.
The North American market was the largest capital trading market in the world at the time.
Only by gaining a firm foothold in the North American market can we earn more foreign exchange for the mainland, and at the same time obtain more materials and technology.
It's just that at this time, the Yang family's Runhua Company has attracted the attention of the North American chaebols.
They would never allow a business group with an unknown background to participate in the North American market.
In addition, the competition in the North American market is fierce, and the products produced in the mainland are not competitive.
The Yang family spent several years of hard work, but they did not open up the situation for a long time.
The emergence of solar panels has given the Yang family hope.
At this time, due to the rapid industrial development in North America, the price of traditional energy sources such as oil and coal has soared, and the people and chaebols are in urgent need of a new energy source that can replace traditional energy.
With this in mind, Bell Labs ramped up its research into solar panels, resulting in the invention of the first solar panel.
Unfortunately, Bell Labs' solar panels have a conversion rate of less than four percent.
And in the process of manufacturing, precious metals are required, the cost is extremely high, and there is no way to use it commercially.
Bell Labs' solar panels went silent after a wave of small waves.
Li Weidong's solar panels gave the Yang family hope.
The conversion rate reaches 25%, and the production cost is only one-tenth of that of Bell Labs, which is fully qualified for large-scale promotion.
In North America, with money, you can do whatever you want.
For the sake of high profits, those chaebols will inevitably abandon their original barriers.
The Yang family regards Li Weidong's solar panels as a stepping stone.
....
On a beautiful country road, under the surging sunshine.
After listening to Yang Xueli's words, Li Weidong understood the ins and outs of the matter.
Unexpectedly, solar panels were related to the further development of the Yang family.
But that's okay, with the vigorous promotion of the Yang family, solar panels will definitely be able to quickly promote to the world.
With solar panels, the consumption of traditional energy will inevitably be reduced, which is also a good thing for the environmental protection of the earth.
Oh, maybe I'll even get a medal from the World Conservation Union.
The World Conservation Union (IUCN) is the world's first international organization with the purpose of environmental protection, founded in 1948. 】
Li Weidong is not a narrow-minded person.
The earth is the home of mankind and has a bearing on the future of all mankind.
As a Chinese, we also have an obligation to protect it.
Of course, the premise of protection is not to hinder one's own development.
Otherwise, you will choke and give up eating.
As a traverser, he clearly remembers how in later generations those big foreign chaebols used environmental protection sticks to hinder the development of others.
......
"Comrade Li Weidong, so this batch of solar panels is very important to our Yang family."
Li Weidong said with a smile: "Thank you Miss Yang for her candor and honesty, in fact, you can rest assured that even without your reminder, there will be no problems in the production of solar panels." ”
"This is the mainland, not the port city. The workers knew that their labor would make the factory, and the country, stronger. ”
"No amount of monetary incentives can compare."
Yang Xueli raised her little face to look at the golden sun in the sky, and nodded:
"Indeed, as you said, the atmosphere in the mainland is very different from that in the port city.
Although the port city is developed, the people are impetuous, and so are the workers.
They will always want to put in the least amount of work and get the most in return.
In the process of production, it is inevitable that there will be speculation.
I now understand why the old man insisted on sourcing goods directly from the mainland in the first place.
It's not about building a factory in Port City. ”
Li Weidong smiled, looked at Yang Xueli and said, "Of course, if your Yang family is willing to pay an incentive money, we are also disrespectful." As you may know, the workers in the poverty alleviation workshop are poor households and are in urgent need of help. Miss Yang is so beautiful, she must be very kind at heart, she won't mind helping others, right? ”
Yang Xueli 'poofed' and laughed out loud: "I thought you were a tall person like Director Yang!" I didn't expect to bargain with us. ”
Li Weidong Xiaoxiong spread his hands: "No way, Qinggao is not suitable for food, as the workshop director, I have to feed the stomachs of the workers and help them solve the problem of poverty." This is called grasping both material civilization and spiritual civilization with both hands, and both hands should be firm. We must not only carry forward the style, but also get benefits, so that the poverty alleviation workshop can be sustainable, and your Yang family can also get qualified products, which is called a win-win situation. ”
"Material civilization, spiritual civilization, sustainable development, win-win.... It's the first time I've heard these words, and they seem to be very interesting. ”
Before Yang Xueli met Li Weidong, she thought that he was a driver who knew a little bit of technology, and he was the kind of big and rough with a scruffy beard.
As a result, when they met, they found that although Li Weidong was a burly man, his mind was very meticulous, and he kept saying that he wanted to carry forward his style, but in fact, he was secretly forcing the Yang family to regress in the distribution of interests.
It's like the profiteers in the port city.
Now hearing these words, Yang Xueli feels that Li Weidong's ideological consciousness is really not low.
The little head shook and said secretly: This person is really interesting.
Yang Xueli pondered for a long time and said: "In addition to the share in the contract and the construction funds paid to the rolling mill in the early stage, I can make the decision for the Yang family, and for each solar panel produced, our Yang family will pay an additional 2 yuan in incentive money to the poverty alleviation workshop." ”
Paid to the poverty alleviation workshop .... Li Weidong was keenly aware of this sentence.
That is, this money is directly given to the poverty alleviation workshop, not through the rolling mill.
2 yuan may not seem like much, but as the number of solar panels increases, it is not a small amount to accumulate.
If the poverty alleviation workshop produces 1,000 solar panels a month, then you can get an extra 2,000 yuan.
Two thousand yuan, how many people can't save it in a lifetime.
Li Weidong excitedly stretched out his hand and shook Yang Xueli's little hand heavily: "Comrade Yang Xueli, you are really my comrade, I thank you on behalf of the poverty alleviation workshop!" ”
Yang Xueli pursed her lips and smiled: "Of course, there is another premise, I heard that you have built a studio in the rolling mill, can you take me to visit?" ”
After learning that Li Weidong had researched solar panels, the Yang family set their sights on Li Weidong.
Overnight, the confidential telephone line from Hong Kong City to the mainland was busy, and the same name "Li Weidong" was transmitted in the line.
All of Li Weidong's information was summarized and sent to Old Man Yang's study in a week.
From birth, to school, to working in the rolling mill, and even the details of marrying Yu Li, they are all clearly displayed in the information.
Old Man Yang stayed in the study for three whole days, and even the meals were brought in by the old housekeeper.
The study is the forbidden place of the Yang family, and even Yang Xueli cannot enter without the permission of Old Man Yang.
No one knows what happened in the study during these three days.
I only know that on the third day, after Old Man Yang came out, the whole person seemed to be a few years younger.
It turned out that the face covered with ditches was a little ruddy, and he didn't have to walk with a cane.
The first thing Old Man Yang did after he came out was to find Yang Xueli to talk to the study.
Recalling that conversation, Yang Xueli's heart was full of incomprehension.
What secrets can a small driver hide?
It deserves such special attention from the Yang family.
Even Yang Xueli, who was supposed to be in charge of channel work in North America, was sent to the mainland.
Responsible for scouting.
After a short contact with Li Weidong, Yang Xueli somewhat understood what Old Man Yang said.
This driver is indeed not simple.
.....
Hearing Yang Xueli's request, Li Weidong was stunned for a moment, but still nodded in agreement.
The Yang family made concessions in terms of interests, and it was not easy for him to refuse people thousands of miles away.
Nuclear-powered cars are still only imaginary, all the technical details are in his head, and there are no classified documents in the studio.
The two walked back to the rolling mill along the path, and the anxiety on the face of the middle-aged man who was waiting at the gate of the rolling mill dissipated slightly.
He was brought by Yang Xueli from Hong Kong City, his name is Ma Xiongbing, and he is in his forties this year.
Although Yang Xueli claimed that Ma Xiongbing was her assistant, in Li Weidong's opinion, this person should be responsible for the duties of a bodyguard.
His temples bulged, his whole body was muscular, lean and crisp, and the muscles behind his arms and shoulders were bulging, obviously having practiced kung fu.
What particularly caught Li Weidong's attention was that the joints on the back of his hands were flat and his fingers were calloused, which should have been caused by frequent punching of heavy sandbags or walls.
He should practice Muay Thai or something.
"Uncle Ma, the security in the mainland is 10,000 times better than that in Hong Kong City, and besides, with Comrade Li Weidong by his side, what can happen."
Ma Xiongbing smiled and didn't say anything, but stood between the two of them as if nothing was there, separating Li Weidong from the outside.
After he saw Li Weidong, he felt that this person was a little strange, although it didn't look like he had practiced martial arts, he felt a threat from this person.
Ma Xiongbing has experienced a hundred battles, and there are more than a dozen Muay Thai masters who have died under him, and the biggest reliance is his keen sense.
If it weren't for Yang Xueli's advice, he would have tried Li Weidong's skills.
When the group came to the studio, Li Weidong stopped and looked at Ma Xiongbing.
"Comrade Ma, I'm sorry, the studio is my private place, there may be some confidential materials in it, and I would like to ask you to wait outside."
Ma Xiongbing was stunned for a moment, then turned his head to look at Yang Xueli: "Miss, I...."
"It's okay, this is a rolling mill, can there be any problems? Uncle Ma, you just wait here. ”
Seeing Yang Xueli's attitude, Ma Xiongbing stood outside the door unwillingly, and at the same time he pricked up his two ears, once there was any movement inside, he would definitely rush in immediately.
.....
The simplicity of the studio surprised Yang Xueli, and there was only one workbench and two chairs in the entire warehouse, and most of the rest were made of various materials.
"You're really hard here."
"Heh, the domestic conditions are relatively poor, and I am content to have such a studio."
Li Weidong looked at Yang Xueli with a smile: "Okay, you have already visited the studio, now we can go to the poverty alleviation workshop, right?" ”
There are a lot of materials in the studio that he doesn't want Yang Xueli to see.
Yang Xueli glanced at Li Weidong vigorously, turned around and walked to the bookshelf in the corner, which was full of all kinds of books.
Yang Xueli's eyes wandered around the books, her expression became solemn, and she took out a copy of it, and a hint of discoloration flashed in her eyes: "Gorkov's "Ginzburg-Landau Phenomenological Theory", Comrade Li Weidong, do you know Russian? ”
"Self-taught, as you may already know, I'm the person who likes to learn by myself the most."
"Why, you can understand it?"
Li Weidong didn't expect that Yang Xueli also knew Russian and could call Gorkov's name.
Gorkov was a well-known condensed matter physicist in the Soviet Union, who studied the physical properties of superconductors, such as impurities and electromagnetic responses.
High-temperature superconductors, on the other hand, will have the ability to protect against radiation after adding some materials, and are most suitable as materials for nuclear power engines.
This book was commissioned by Li Weidong to Li Zheng to get it from the Soviet Union.
Yang Xueli's heart was even more shocked than Li Weidong, and Gorkov's "Ginzburg-Landau Phenomenological Theory" was also the latest cutting-edge theory in the Soviet Union.
Li Weidong, a small driver, can actually understand?
As for the so-called self-study, it is purely a lie to children.
If this thing could be self-taught, then there would be no need for the Landau school to exist.
Yang Xueli remembered Old Man Yang's incredible guess.
She carefully restrained her shock, walked up to Li Weidong with the book, and said with a smile: "I forgot to tell you, but I have been in Moscow for seven or eight years, and I once worked as an assistant to Professor Abrykosov at the Landau Institute of Theoretical Physics. ”
"Professor Abrykosov, the same professor of physics who worked with Ginzburg and Gorkov on impurities in superconductors?" Li Weidong's eyes widened and he couldn't help but gasp.
These people are all physics elders in Su Guoke, and it is incredible that Yang Xueli has worked with them.
Yang Xueli seemed to be very satisfied with Li Weidong's shock, puffed up her bulging chest, and nodded with a smile: "I like physics very much, and I also got a master's degree in physics while getting a business degree." It's just that the old man is old and has to give up his job at the institute and return to Port City. ”
"That's a shame." Li Weidong spread his hands.
Seeing Li Weidong pretending to be stupid, Yang Xueli didn't break it, just sat on the chair and opened the book.
Raising his head and winking at Li Weidong: "Partner, don't you want to know the latest progress of phenomenological theory?" The book was published five years ago, and after the publication of the book, Professors Gorkov and Abrykosov worked together to refine the theory and, with the support of the Landau Institute, conducted an experiment with a standard superconductivity model on the frozen soil of Siberia. ”
"What? Professor Gorkov actually conducted experiments with superconducting models! ”
At this moment, Li Weidong couldn't sit still.
He had thought that phenomenological theory had been abandoned by the Lange Institute.
If he wants to continue to study the problem of superconducting impurities, he has to be blind.
I never thought that phenomenological theory had already been applied to experiments.
.....