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Li Yun looked at Ye Xiaoyu in a state of suspicion, and then walked in front of the cicada wing material. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

The others saw Li Yun walking towards the cicada wing material, and then they all followed.

Ye Xiaoyu looked at Li Yun, and didn't think too much, he was already a part-time worker, and he could earn money if he had money.

"These materials are the cicada wing materials you are talking about, and I heard that these materials can be regarded as a kind of confidentiality." Ye Xiaoyu said seriously.

"What is not disclosed is considered confidential, I belong to a minority here, of course it is still confidential, what, are you interested?" Li Yun said.

Ye Xiaoyu walked to the front of the display shelf, looked at the cicada wing material carefully, and touched it with his hand, he had only heard that there was this kind of material in the school, but he didn't find it, and now he actually holds it in his hand.

"Although this material is as light as tulle, it has high polymerization, can withstand high temperatures of up to 2,500 degrees, can withstand a maximum of 10 tons of objects, and can be violently impacted at a speed of 340 per hour, and it is also unharmed." Xuan Nian said seriously.

After listening to Xuan Nian's most professional introduction, Ye Xiaoyu couldn't put it down and touched the cicada wings.

The texture of the cicada wing material is very good, and looking at the yarn-like structure, it is hard to imagine that this bell material will seem to be absent in itself.

Can such materials really be what the person next to him said, Ye Xiaoyu was a little puzzled.

Li Yun looked at Ye Xiaoyu and said: "Cicada wings have been made into military-grade body armor, and they are also serving in the police, and they have been tested in actual combat. Now our goal is to add positive and negative charges to the body armor that can generate an instantaneous high voltage current, so that it can emit high voltage under the condition of strong energy force. ”

When Ye Xiaoyu heard what Li Yun said, he looked at Li Yun with some confusion, he really didn't know where Li Yun's mind came from such an unbounded idea.

"What is the structure of the cicada wing material, what is the real material inside, and what is the aggregation of it." Ye Xiaoyu asked.

"The main material is a three-dimensional porous polymer body composed of chromium, tungsten, and carbon 16 metal elements, composed of interconnected hollow tubes, and the thickness of its tube wall is only 10,000 nanometers, 100,000 times thinner than a human hair. It can be used as a strong battery electrode and catalyst carrier, as well as suppressing the ability to sound waves, vibrations or impacts. Li Yun quickly added.

Ye Xiaoyu listened to Li Yun say this, continued to touch the cicada wing material, and said: "In this case, it is okay to add positive and negative charges to it, what are you still worried about, do you want to listen to my opinion?"

Listening to Ye Xiaoyu's words, Bi Sheng, who was sitting in the middle of the dragon's head, walked out in a hurry, and then said: "Classmate Ye Xiaoyu, why is your EQ so low? ”

Listening to what Bi Sheng said, Ye Xiaoyu seemed to react a little, and then looked at Li Yun beside him, and at this time, Li Yun looked at Ye Xiaoyu expectantly.

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Ye Xiaoyu looked at Li Yun with some embarrassment, and then said, "Did I say the wrong thing?"

"No, you just didn't think of this, this is the commonality of no science student, tell me what you think," Li Yun said with relief.

Ye Xiaoyu looked at the cicada wings, thinking about the information Li Yun said just now, then thought for a while, and said: "The cicada wing guard armor we made, in addition to the protective function, the most important thing is that it needs to generate high-voltage electricity?"

"That's right, direct current above 1500V is high-voltage electricity, we need to be on the surface of the armor, when someone attacks us, when it comes into contact with the surface of the armor, the surface of the armor can produce a high-voltage arc, so that the attacker steals the chicken and does not have the effect of eating rice, and now the main problem is how to make the outer surface of the armor become a high-voltage arc when receiving a strong attack, so that the attacker can fight back and cause damage." Dian Kang said.

Ye Xiaoyu looked at Dian Kang who was speaking, looked at it suspiciously, and then said: "What kind of power and energy level is reached to produce a high-voltage arc, what is the range of the high-voltage arc, and how much internal injury arc can you can withstand, these are all things that need to be calculated, although I don't know what this armor is for, but it is definitely not to protect the wearer, not to hurt the wearer." ”

Ye Xiaoyu entered the state at this time, and said eloquently, probably after listening to Bi Sheng's words, Li Yun had a lot of expectations for himself, although Ye Xiaoyu did not have much contact with Li Yun, but after slowly understanding Li Yun, he found that Li Yun was full of so many secrets.

"What Ye Xiaoyu said is not wrong, we only think about applying positive and negative charges to the surface of the armor, but we haven't thought about the matter of generating high-voltage arcs, it seems that we must first solve the few problems that Ye Xiaoyu said, what do you say" Li Yun looked at the rest of the people and said.

Xiang Ben looked at Ye Xiaoyu, thinking about the problem Ye Xiaoyu talked about, and thinking seriously.

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"Sky Eagle, Yun Shao said that the structure of the cicada wing material is a three-dimensional open-cell polymer structure, that is to say, the interior is empty, of course, this is seen in a macroscopic range, is this the case, and it can also have an inhibition effect on electrodes, vibrations, shocks, and catalysts, right?" Xiang Ben said.

Xuan Nian listened to what Xiang Ben said, then nodded in agreement and said, "Yes, that's true." ”

After receiving Xuan Nian's affirmative answer, Xiang Ben smiled slightly and said: "With Xuan Nian's nod, then it's for sure, after all, only Xuan Nian is an expert in cicada wing materials." In this way, Ye Xiaoyu's first question can be explained. ”

Hearing Xiang Ben say this, Li Yun had a hint of expectation, and then said, "Stupid elephant, let's talk about it." ”

At this time, Xiang Ben took a piece of cicada wing material, and then said: "Since Yun Shao has brought Ye Xiaoyu to the Dragon Court, it means that Ye Xiaoyu is very likely to become our person, right, Yun Shao." ”

Li Yun looked at Xiang Ben and then nodded lightly, and said, "Almost, you continue." ”

"In fact, we are martial arts masters ourselves, and when we are fighting, we also have twelve qi to protect our body, and the qi formed by the twelve qi outside is our protective gas cover, but our martial arts title is not as strong as our opponent, and we can't play a real defense. Now the cicada wing material is a three-dimensional open-cell polymer with a three-layer structure, and the inside is a hollow tube structure, which can be used to suppress the electrode, that is, each layer has a blocking effect, and the inner double-layer hollow tube structure is enough to disperse the high-voltage arc generated, but the high-voltage arc of the outer layer cannot attack inward, so it can only be released outward, which is the effect we want to achieve, so that the generated high-voltage arc is released outward, causing damage to the attacker. Xiang Ben said analytically.

Listening to Xiang Ben's words, Li Yun also suddenly realized, it is so simple, it seems that sometimes you really can't think too much, and it is really easy to go astray if you think too much.

Ye Xiaoyu looked at Xiang Ben and said: "This is based on the characteristics of the cicada wing material itself, but it is also necessary to determine the maximum voltage value that can be withheld, otherwise it is easy to cause damage, and high-voltage electricity is not ordinary electricity, and it is still DC high-voltage electricity." ”

"Ye Xiaoyu is not wrong, no matter what, we have to calculate a high-voltage voltage value that can't cause internal damage, at least we know in our hearts, how big an arc the cicada wing guard armor we make can generate, what kind of damage it can cause to the attacker, and the accuracy of the calculation can really mention the role of defense, otherwise we have to not try." Li Yun said.

After listening to Li Yun's words, Dian Kang said: "I'll calculate this value, but I need a high-voltage tester that simulates high voltage, the range is preferably 15,000 volts, and the characteristics of each node can be analyzed in combination with the cicada wing material, and the data that comes out at that time is the closest to the real value." ”

Hearing Dian Kang say this, Li Yun thought for a while and said: "High-voltage tester, we can buy this one, Bingcheng is also a heavy industry base, and this kind of instrument should be rarely obtained." For the problem of arcing, we just need to wait for the data analysis on the side of Dian Kang to finally come to a conclusion, so how to apply positive and negative charges on the outer surface is the key. ”

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