bloom america

Chapter 938 The hope of fed monitor

"We bombard graphite with a high-power laser beam to vaporize it, and then use helium to generate ultrasonic waves, so that the carbon atoms vaporized by the laser beam enter the vacuum through a small nozzle to expand, and are rapidly cooled to form new carbon molecules, thus obtaining

"It's called sulfene..." the researcher wearing glasses excitedly explained to Catherine.

Catherine observed the entire experimental setup.

Sodium is not what Catherine needs, and Catherine is looking for another product at this time.

"Can you tell me about the device?" Catherine asked.

"It's my pleasure, Miss Edson. First of all, please see - here is our laser emitting equipment, and then through here, the machine will generate ultrasonic waves through helium gas with a pressure of one megapascal, and then be blown by fantastic carbon atoms

It enters the vacuum expansion through this nozzle, and then compresses it in this test tube, and we get our product... Well, these black things are generated impurities, not our product."

After seeing the black test tube, Catherine's eyes lit up.

"Can you look at these impurities?" Catherine asked immediately.

"this……?"

The researcher was obviously a little confused.

Catherine ran over immediately after getting the news, and then asked to observe the impurities. This was indeed a strange approach.

These researchers were obviously very strange.

But speaking of it, it would probably be strange for anyone in this position...

"What's wrong?"

Catherine asked strangely.

"If you want to see it, that's of course no problem."

The other party obviously doesn't want to disobey Catherine, after all, the funds are all provided by the other party!

He carefully removed the test tube, took out some impurities, and then went to adjust the microscope.

Catherine looked at the other person intently, and she even felt her heart beating faster. If this research can really be realized...how big of a discovery will it be?

At this time, the curiosity of others was obviously aroused.

At the beginning, they obviously didn't notice these magazines at all. Although they discovered footballene, they were more excited than observing these impurity products.

"ah!"

At this moment, the researcher who was observing suddenly let out a scream.

"What's wrong?"

"What happened?!"

The researcher turned back stiffly.

"It seems... I discovered something incredible..."

He opened the screen of the electron microscope, and the picture appeared on it.

"This is……?"

“Incredible!”

"...Is this a water pipe..."

Catherine also saw that scene.

Regular or irregular tubular objects are densely packed together. Because the zoom magnification has been turned to the maximum, it is still impossible to see individual tubes clearly.

But yes, this is what Catherine is looking for - carbon nanotubes!

"That's right! That's it!"

Catherine sighed involuntarily, and she finally breathed a sigh of relief.

"What is this? Why does it take on such a wonderful shape?"

These technicians immediately had questions.

But Catherine smiled strangely.

Carbon nanotubes can be classified according to the number of layers of graphene sheets: single-walled carbon nanotubes (single-wnts). When multi-walled tubes begin to form, the layers between the layers can easily become trap centers and trap various defects.

, so the walls of multi-walled pipes are usually covered with small hole-like defects. Compared with multi-walled pipes

Compared to single-walled tubes, which are composed of a single cylindrical graphite layer, their diameters have a small distribution range, few defects, and higher uniformity. The typical diameter of single-walled tubes is 0.6 to 2nm, and the innermost layer of multi-walled tubes

It can reach 0.4nm, and the thickest can reach hundreds of nanometers, but the typical tube diameter is 2 to 100nm.

But speaking, Catherine does not understand exactly what this type of carbon nano tube is produced.

However, the performance of carbon nanotubes is absolutely unquestionable. Carbon nanotubes will open a era. Only this is undoubted. There is no doubt.

Carbon nanotubes have good mechanical properties. Its tensile strength reaches 50 to 200GPa, which is 100 times the steel, but the density is only one -sixth of the steel.

It is equivalent to 1TPa, which is equivalent to the elastic modulus of diamond. It is about 5 times that of steel. For a single -tube carbon nanot barrel with an ideal structure, its tensile strength is about 800GPa.

Although the structure of carbon nanotubes is similar to the structure of polymer materials, its structure is much more stable than polymer materials. Carbon nanotubes are currently prepared materials that can be prepared.

It is controlled to composite materials with carbon nanoscope, which can make the composite material show good strength, elasticity, fatigue resistance, and the same sex, which will greatly improve the performance of composite materials.

In other words, carbon nanotubes can not only be used on the FED screen, other uses, but more!

Even if Catherine can't get the FED screen, she will now develop carbon nanotubes, and she will never lose money, and she can make a lot of money.

The hardness of carbon nanotubes is equivalent to diamond, but it has good flexibility and can stretch. In the current enhanced fiber that is commonly used in industry, a key factor determines the strength is long diameter ratio, that is, the ratio of length and diameter. At present

The long diameter ratio that the material engineer wants to get is at least 20: 1, and the long diameter ratio of carbon nanotubes is generally 1000: 1 or more. It is an ideal high -strength fiber material.

The intensity of carbon nanotubes is 100 times higher than the strength of the same volume steel, but the weight is only one -sixth of the latter. It is an absolute "super fiber" and "king fiber"!..

In the history that has not yet happened, researchers at Moscow University have placed carbon nanopolytic pipes at the water pressure of 1011MPa -equivalent to 10,000 meters deep underwater pressure. Due to huge pressure, carbon nanotubes are flattened.

After that, the carbon nanotuba immediately restored the shape like a spring, showing good toughness. Therefore, if the carbon nanotuba creates a thin spring spring, it is definitely the best shock absorption device. It is definitely the best shock absorption device.

Greatly reduce weight.

If you can't get a famous hall, you will cooperate with General Motors, and then it will be fine.

In addition, the melting point of carbon nanotubes is the highest among the current known materials.

The existence of this peerless cattle X, because it is too cattle X, so in the future, the whole world is studying.

I have been leading the world for nearly 15 years now, and the world is the first in the world.

As long as Catherine continues to develop now, the future future will be unlimited.

Maybe you can also use the bones of carbon nanofiber. Maybe it will be more interesting, that is, I do n’t know if the carbon nano fiber can be made into such a bone ...

"Your next study is to study these carbon nanotubes. I think this material is more research value than football ... Well, at least more interesting ..."

Catherine felt that he was too "prophetic", so Catherine added a suffix in the back.

"Carbon nanotubes? This name is good ..."

A researcher murmured here.

"You see, can you think of a way to produce higher -quality carbon nanotations, I think this will be very interesting."

"Of course, Miss Edson. We also want to see the nature of this wonderful product ... there is still such a magical existence in the waste pile ... Oh, I really don't expect ..."

The people here sighed.

Next, the research will continue.

And Catherine's side has left.

"Calling Sanders, I have something to talk to him."

Although Sanders is on Intel, when engaged in the FED screen, it was done with each other, so Sanders knew more clearly about the FED screen, and this matter knew more.

"Sanders, do you think this kind of material is used as our display material, how about it? It may be good if it is used to develop a FED display ~"

Although there is no carbon nanotuba material, Catherine here has faked a copy in advance -um, it is obtained by mixing water according to the materials obtained by later generations.

"Carbon nano -tube?"

Although Sanders, who lives in Hollywood stars, is speechless in private life, but treats the other party very seriously.

Because of this, when the other party is young, he can become the president ... Well, in fact, Catherine also fancy the potential of the other party, so it is used so.

And the other person's loyalty is enough.

"If there is such a magical thing ... I think ... it is completely okay! We will trigger a revolution! Oh my god! We can develop an ultra -thin display! This will change the whole world!"

Sanders murmured.

Field launching device has very prominent advantages: thin body, excellent picture quality, wide viewing angle, rapid response, easy digital control, strong anti -electromagnetic interference ability, etc., is considered to be an ideal flat display device that replaces CRT.

If it wasn't for the birth of LCD, the world pattern may have been changed.

The long diameter ratio of the carbon nanotubes is very large, the chemical stability is good, and the melting point is high. It is also an ideal field transmitting electronic source. The use of wire printing or coating process can easily prepare an disorderly carbon tube film, and the cost is very good

Low, easy to mass production, suitable for making large -area display. However, the launch capacity of the carbon tube film prepared by this process, uniformity and stability need to be further improved.

Catherine knows so much. From Catherine's view, it is enough to develop the FED display now. As for stability or something, just stay until it will be solved ...

Nympho

Four more complete, roar ~ there is another more ~

Well, if you want to do a survey, everyone likes swollen technology, from normal to hunting, from Volkswagen to H direction, you can publish in the book review area ~

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