Lu Chen picked up a book of tiles and held it on the palm of his hand.

Then he picked up another magazine and placed it on the tile.

"Is it bulletproof?"

Lu Chenlehe: "If the two things are tightly bound, they can actually defend against the bullets of the pistol with the least power." ”

"But in order to test the limits of this structure, we added a few more layers to him. ”

Tiles, magazines, tiles, magazines, tiles.

After folding, Lu Chen sealed the four sides tightly with tape.

Then dispose of the tape in the middle of the tile.

Expose the tile surface.

Fifteen meters away, I placed the bulletproof plate made of magazine tiles on the iron frame.

The camera also kept following.

Lu Chen: "Let's guess, how many layers of magazines can the bullet penetrate?

Water friends in the live broadcast room:

"I feel that Lu Chen is very serious, it should really be bulletproof, right?"

"Even if it could be bulletproof, it could at least penetrate the second layer of magazines, and finally be blocked by the last tile in line. ”

After putting away the things and hurriedly leaving, he walked to the front of the stage: "Let's have Officer Hua and Officer Lan who invite the Shu City Bureau to come and participate in the experiment." ”

"I don't know if the city bureau is deliberate, this police officer Hua is the most handsome captain of the criminal police brigade of the city bureau, and this police officer Lan is the first police flower of the city bureau. ”

Barrage:

"Hahahaha, the Shu City Bureau is really interesting. ”

"Sure enough, all the good-looking ones were handed over to the state. ”

"It's too cruel, why don't you leave us two handsome guys and beauties, and all of them will be returned to the country?"

Lu Chen happily handed the small microphone to Officer Hua: "Officer Hua, let me ask, what is your gun?"

Officer Hua drew his pistol: "54, a distance of one meter can penetrate a twelve-centimeter wooden structure, an eight-centimeter-thin wall, or an eight-millimeter steel plate." ”

This stats are not quite the same as those of another space-time54, but they are not bad.

At a distance of one meter, the power of the pistol is far more powerful than what is shown in the movie, I don't know how many times.

If the key movie is filmed according to the actual situation, the protagonist after being shot will not be able to fight back heroically, and he will not pass the trial.

Lu Chen handed the microphone to Officer Lan again: "Officer Lan, I saw that there is a rifle in the weapon you escorted, is it much more powerful than this?"

Officer Lan nodded: "The effective range is eight times longer than that of a pistol, and at the same distance, the damage caused is more than five times stronger than the bullet excited by the pistol." ”

Lu Chen: "Okay, then try to shoot the bulletproof plate I just made with a pistol at a distance of fifteen meters." ”

Officer Hua: "Lu Chen, you use magazines and tiles to make this bulletproof panel, can it really be bulletproof?"

"Just try it. Lu Chen: "All departments are ready, and the action camera checks the signal output." ”

After getting the OK gesture, Lu Chen put on soundproof headphones: "Okay, Officer Hua is going to take the lead in using 54 to shoot at the bulletproof plate, and the results will be revealed immediately." ”

"Does this crude ballistic plate hold off pistol bullets?"

Officer Hua held the gun in both hands very seriously, aimed it at the bulletproof plate, and pulled the trigger.

Barrage:

"High energy ahead, reduce the volume!"

In fact, the live broadcast team has done sound insulation.

The live broadcast can only be heard with a very penetrating, but not loud gunshot.

On the other side of the lens, the surface of the tile ballistic plate has cracked.

However, there was no splinter splash.

Lu Chen: "Action camera signal!"

The signal switched over.

The bullet is ejected, and it is converted to the tile bulletproof plate before that.

As soon as the bullet touches the surface of the tile, tiny pieces of porcelain fly out.

Then, the tiles cracked in an instant.

Know that this was taken with an action camera.

The displayed time and the real time are one to hundred.

The hardness of the tile is really strong, but the toughness is basically not, and it is not as good as the glass, and the glass shakes back and forth twice.

However, something strange happened.

This earthen bulletproof plate shook slightly a few times when the bullet pressed up.

Then, the bullet flew away.

The bounce flew off......

Barrage Friends:

"Didn't you even get in?"

"This?"

"It's impossible for the impact to crack the magazine, and it shouldn't have moved at all!"

"Not necessarily, there should be a few pages at the touchpoint location. ”

"It can't be cracked, unless it's an old book that's been around for more than ten years, and the new magazine is very resilient. ”

After the action camera was played, the small picture of the main lens was enlarged, and Lu Chen walked to the bulletproof plate, picked it up, and took it to the table.

"Let's cut through the tape and look at the structural damage inside. ”

Lu Chen used a knife to cut through the tape.

"Did you see it, although the first tile did not fall apart, it was actually because of the bondage of the tape. ”

"The first tile had already cracked into a dozen large pieces in all directions, and there were countless small pieces on impact. ”

When the fragments were removed, the magazine was revealed.

The cover of the magazine is a female star.

Lu Chen: "This big star is embarrassed, he already knew to tear this page off first." ”

Barrage: "Hahahahaha!"

Lu Chen pointed to a dent: "This is the surface of the magazine pressed out after the tile was broken." ”

"As you can see, except for the indentation, the thread has not moved. ”

Lu Chen tore down the magazine vigorously: "The third layer is not as broken as the first tile, but it is also broken." ”

"The force of the impact was not completely removed by the magazine, but hit the second tile. ”

"The tile was broken into three pieces, but there were no small pieces. ”

"Keep looking below. ”

"The second magazine, complete. ”

"The last tile, complete. ”

"The structure of three tiles and two magazines withstood the bullets, and the result of the experiment was that it could be bulletproof!"

Barrage boiling:

"I've learned another life-saving stunt!"

"It can really be bulletproof and destroy my three views. ”

"In fact, this trick is not very useful, if it is a bulletproof equipment prepared in advance, it is not good, if it is temporary, there is no time to make the earthen bulletproof plate. ”

"Magazines and tiles together are bulletproof, how did I come up with that!"

In front of the live broadcast camera, Lu Chenle said: "Actually, this phenomenon was discovered and summarized by scientists decades ago. ”

"And I, using this phenomenon, have developed several new types of glass. ”

Lu Chen: "When you just dismantled the earthen bulletproof panel, did you notice an interesting phenomenon? The magazine on the second floor is fine, but the tiles on the third floor are broken. ”

Barrage: "Fighting cattle across the mountains?"

"Conduction of force. ”

Lu Chen: "In fact, when the bullet strikes, the first surface is very small, so there is no so-called force conduction, and the hard material surface has its own tension, and these tensions have already transmitted most of the force fights." ”

"The real culprit that caused the third tile to hit was actually the magazine on the second floor. ”

"The magazine was struck, and if the force was directly transmitted to the tiles on the third floor, then the small force would not have a destructive effect on the tiles. ”

"However, there are gaps between them, and even though the gaps are so small that ordinary people can't see them, even the tip of a needle can't fit into them. ”

"But there are gaps in the pages. ”

"The gap gives the possibility that the force becomes a vibration. ”

"And the third tile was not actually shattered by the knock, but shattered by the shock. ”

"If the gap is compressed, the vibration frequency can be reduced, and the effect of bulletproof can be achieved without damaging the rear structure. ”

At the time, the scientists who discovered this phenomenon did not have a device called vacuuming, so they did not think about the effect of air bubbles left between the materials on the overall structure. ”

"I combined this phenomenon with the technology of extracting vacuum, and combined with my own invention of shock-resistant materials, to develop a series of glasses. ”

"Explosion-proof glass, shatterproof glass, bulletproof glass!"

Lu Chen recruited, and several employees in suits and leather shoes brought up a piece of tabletop-sized glass and placed it on a metal frame to form a glass table.

"What do you think will happen to this glass when it breaks?"

Barrage: "It must be splashing everywhere and scratching people!"