Material empire

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When I observed Cui Xuezhe in Qinhai, Cui Xuezhe was also observing this future big brother.

When Qin Shan just said that his brother met with him, he was a little nervous. He was not in a nervous place. Deal.

People often say: In the eyes of the capital people, all people are foreigners; in the eyes of the Pujiang people, all people are a countryside; as for the eyes of the people in another city, all people can Divided into the can eat and can't eat ... Cui Xuezhe as a child grew up in Beijing, for "field"

The understanding is very superficial.

Although most of his universities and graduate students are foreigners, he thinks this is a small summary that is well-educated in the field, and does not represent real foreigners.

In his mind, the workers in the foreigners, especially in the city, should be characterized by the character, with some original ecological habits.

Yesterday, after the meeting of the next day, Cui Xuezhe didn't fall asleep, and he used him to make a scientific reasoning head, simulated countless plans and Qinhai prevailing: 10,000 Qinhai prejudice How to do? What should I do if the Qin Hai is full? In case the Qinhai wants to help in Beijing to find a job ... His worried, even can't talk to your parents.

He used to have a good view of the foreigner, and the result was a good training by his father, saying that he was too late to accept some re-education.

He knew that his father has always been a very respectful places, but also because of this, he is not worried about his parents will disappear.

Just, usually talk about it, I really saw it, in case the big brother Qinhai performance is too bad.

Will parents will annoy? This meeting, I met, Cui Xuezhe finally worked hard.

Qinhai wearing blue cloth overall looks like a honest worker, and treats people.

It is also quite polite, which is obviously a good education.

He is very good with the inch of Cui Xuezhe's handshake.

It is neither a kind of hitting and hurting and shaking hands, nor is it a rough violent violence that hurts the other's hands.

From this small detail, Cui Xuezhe has an unlimited good feeling of Qinhai.

I heard that Qin Hai asked his professional, Cui Xuezhe arrived low-key reputation: "I am doing material studies, compare metal materials having a relatively small scale.

"Small scale?"

Qin Hai's answer to Cui Xuezhe's answer is a bit weird, because this is really unlike a professional wording.

"Well, it is a very small material ... So, do you use the 'Silk' in the machinery? The scale of the material I studied.

Equivalent to one thousandth of 1, even one thousand ... "

Cui Xuezhi spent the brain juice.

"Haha!

Qin Hai finally understood, this is a sister husband worried that his academic is too low, he can't understand their professional terms, so introduced him to him in terms of popularity.

The 1 wire said in the factory refers to one percent of 1 mm, that is, 10 microns, one tens of one, is 1 nanometer.

In other words, this quasi-smell, studied nanomaterials.

"Are you talking about nano?"

Qin Haiqi Cui Xuezhe said the answer.

I remembered that my sister's ourselves, he asked him to explain his man: "I listen to the technician in the factory says this kind of nano technology.

Very deep.

"Right, I studied is nanomaterials.

Cui Xuezhe replied happily. "It turned out that Qin Da Ge was very lovered to study, and he also known nano.

I heard Cui Xuezhe's praise of Qin Hai, Qin Shan smiled desperately, and sang his face.

In the minds of Cui Xuezhe, Qin Hai is just a technical school graduate, and it is indeed very easy to know the concept of nano.

It is a relatively positive performance.

But Qin Shan knows that his brother is far from the science of .

The superconducting research in peace is now, and the research of the chemical process of Qin Shan.

I have got a guidance from the Qinhai.

Cui Xuezhe praised Qin Haicai, and did not know whether it was Qinhai or Qinhai. In general, this is too ridiculous.

However, at this time, she didn't speak again to remind her boyfriend, because the identity of Qin Hai is that she is deliberately confidential, and she has a result of such oolong. It is also the result of her.

Even if you want to reveal, you have to wait until today.

Qin Hai is interested in the research direction of Cui Xuezhe. He asked with a smile: "Metal nanomaterials have many kinds, Xiao Cui you specifically do it?"

Cui Xuezhe did not dare to look at Qin Hai, he carefully replied: "I have done it now is about the magnetic properties of nano-grade pure iron. Is this aspect of Qin Dawn understand?"

"I saw some on a book.

Qin Hai said.

In the first generation, he is the postdoctoral doctor, so when he heard that Cui Xuezhe is the doctor's doctor, he has some kindness.

Materials in the nanomaterials in the material have been accumulated for many years. The previous Qinhai and several nano-research big bull relationships are very good, and they have also done some research work in this area.

Now I heard Cui Xuezhe talked about professional things, and Qin Hai was quite a little skill.

"The magnetic properties and particle size of the nanomaterials have a large relationship. As the particle size is reduced, the magnetic domain of the material becomes a monomer structure from the multi-domain structure, such that the magnetization inversion is changed from the domain wall change into magnetic Turn, resulting in a great increase in coercivity, right? "

Qin Hai said with a smile.

"what?"

Cui Xuezhe was stupid, his eyes glared at Qinhai, and his mouth can be able to put into a fist.

Qin Hai knows that the concept of nanomaterials is still within the scope of Cui Xuezhe, this is about magnetic domain, coercive discussion, has completely subverted the image of a general young worker in Cui Xuezhe.

When is the green workers in the county in the county, you can know so much, this is clear ... Is the doctor who needs to speak? "Brother!

Qin Shan is in a hurry, Qin Hai will look down in the next, and it can be completely stuffed.

She took a moment to move, and I took a look at the clothes of Qinhai. "Brother, are you looking at two articles yesterday, today, come out to bully school? You said these things, you Don't understand it, right? "

"Of course I don't understand, so I will say that Xiao Cui guides.

Xiao Cui, just now, I saw it from Xiao Shan, I saw it, I feel so fun, can I mean, I don't understand, can you explain? "

Qin Hai smiled.

Of course, he is not having something to say, he wants to use these content to test the knowledge of Cui Xuezhe, see if this doctor is a counterfeit.

For this explanation of Qin Hai, Cui Xuezhe can only be half a trip.

The reason for doubt, naturally, I feel that there is such a bad thing in the back of the Qinhai. This kind of academic discussion is a mistake to the book. How can I get rippled like Qinhai?

As for the reason, it is from Qin Hai's academic qualifications and identity. If this is not the same as that of Qinhai from the book, the Qinhai is simply enchanting.

Of course, he can't think of it. Qin Hai is indeed a demon, and it is a big enchanting.

"The coercivity of the magnetic material is the external force required to change its magnetic properties.

The paragraph of Qin's big brother just is exactly what we currently study.

We measured, the block-shaped pure iron coercive force is only 20 to 100 daily per meter, but when the pure iron is made of 16 nanometers, the coercive force can reach 80,000 security per meter, with permanent magnet properties .

We are trying to prepare smaller iron ultrafine particles, and we hope to get a new material with more coercive force.

Cui Xuezhe likes to discuss with peers, seriously said to Qin Hai seriously.

"Is it? That is really amazing.

Qin Hai hit haha ​​as saying.

At this time, there was a footsteps outside the door, and Cui Xuezhe's eyes were bright and said: "My dad is coming, I will welcome him.

Qin Hai and Qin Shan also stood up, Cui Xuezhe took the door, and she came in a middle-aged man.

He has some shy smile, pointing at Qin Hai and Qin Shan to introduce his father: "Dad, I will introduce you, this is Qin Shan, this is Qin Shan's brother ..."

"It's you……"

Cui Xuezhe's father looked at Qinhai. When I suddenly stunned, I lifted my finger in Qinhai, I wonder what I said.

Qin Haixiang greeted his hand and greeted, and said to Cui Fu slightly, said: "Asfolous, hello, my name is Qinhai, is the worker of Qingfeng Agricultural Machinery Factory Anhe Province, I am very happy to meet you ..."

Said, he passed the past to Cui, a deep eye, meaning that the other must don't wear it.

"An River, Qingfeng Agricultural Machinery Factory, this ... oh, okay, welcome, welcome Xiao Qin comrades to Beijing."

Cui Fu is also a smart person. I read the hint of Qinhai. I just smiled a little, and I received a self-introduction of Qin Hai, and I took it tightly with Qinhai.

Cui Xuezhe is really a nerd, standing on the side, did not see Qin Hai, Qin Shan's expression fluctuated in this moment, and did not understand Qin Shan's busy sneak to him.

After a long time, this room man, only one of him was bluff, because Qin Hai and Qin Shan met his father, his father is also quite quite quite as good as Qin Hai, Qin Shan. Familiar with.

This middle-aged man who was called the cadres of ordinary organs was the deputy director of the Ministry of Agriculture.