Researchers are not allowed to linger near the fifth floor. If they are found to be lingering intentionally, they will be invited to tea.
In order to divert the target, Li Wei and Gu Baozhu both entered and exited at the same time, which also made everyone think that it was Li Wei who was conducting experiments inside.
As for Gu Baozhu, he was just a handyman, maybe a junior who was specially brought in by Mr. Hu.
I have to say that no matter what time, people will have unlimited imagination.
After getting familiar with all the instruments and equipment, Gu Baozhu started preparing for the experiment.
Body armor is made of high-quality composite materials and is mainly used to resist warheads.
The production of bulletproof vests is mainly divided into two categories. The first is software. This kind of software is synthesized from special high-fiber fibers. It has high density and softness, good breathability, light material and is easy to wear.
The second is the hard structure, which is mainly made of special steel materials and mixed with some aluminum alloy metals.
What Gu Baozhu wants to research is definitely not a hard body armor. He wants to make a body armor that is thin and easy to wear.
It is not easy to make this kind of special high-fiber composite material in a short time.
The higher-ups knew that she wanted to study body armor, so they asked Li Wei to bring her a lot of information on body armor in the world today. After checking the relevant materials, she found that my country had successfully developed fiberglass bulletproof vests as early as 1964.
This kind of bulletproof vest uses 3 mm thick fiberglass sheets as bulletproof material, connected in an armor-like manner, and uses multiple layers of cotton to make the jacket and shoulder pads. It weighs about 6-7 kilograms.
This vest can protect against grenade fragments and M1911 pistol shots.
From 1966 to the early 1970s, the Military Region Logistics Technology and Equipment Research Institute developed two types of body armor: fiberglass-chromium jade-boron carbide composite structure and aluminum alloy structure.
In order to prevent the penetration of high-speed steel balls, this kind of bulletproof vest is very thick and weighs several kilograms. It is a bit cumbersome to move after wearing it.
In addition, there are many internationally related materials for bulletproof vests, but they are not core materials. After Gu Baozhu read them, he threw them aside.
Gu Baozhu already has some ideas about body armor, and she wants to make a body armor that is not only bulletproof, but also fireproof and waterproof. It can also be called a safety vest.
This was a temporary decision after reading the information about body armor. If we have this kind of safety vest, it will be equivalent to an extra life for the soldiers on the border.
Thinking of this, Gu Baozhu didn't want to wait for a moment and started experimenting directly.
Once Gu Baozhu entered the experiment, he was absolutely devoted and worked for several days in a row.
When I'm not doing experiments, I'm writing and drawing in my notebook.
Li Wei once took a curious look and found a lot of data in the notebook, but he couldn't understand it.
Not only that, he also found that there were several unfamiliar material formulas on it. Levi immediately thought of the energy formula of solar panels.
After realizing the importance, Levi reported it immediately.
Soon, there were soldiers standing guard with guns outside the laboratory on the fifth floor of the institute, which made the researchers panic.
Finally, the dean came forward and calmed everyone's anxious hearts.
But now they are more and more certain that the new materials researched by Zhang Lao may have produced results. Otherwise, why would there be so many people standing guard with guns just for confidentiality.
After staying up late for several days, the results are still impressive.
Gu Baozhu originally wanted to apply interstellar technology to this bulletproof vest material, but unfortunately, the instruments and equipment here are too backward to bear the application of this technology.
She can only use existing instruments, equipment and materials to create second-class nanomaterials.
In the past few days, Gu Baozhu finally developed a nano-molecular composite material that is very flexible and thin and light (the author made it up, please do not verify it).
After researching the materials, Gu Baozhu began designing body armor.
Well, it can no longer be called body armor, because this material can not only prevent bullets and guns, but also water and fire.
It is no exaggeration to say that it is a new type of material that is invulnerable to water and fire. She calls it a universal material.
Author: Universal Material, the name is quite good!
Gu Baozhu: I am omnipotent. What, do you have any opinions?
Author: No...
Gu Baozhu: If you have any opinions, hold them back!
Two days later, Levi looked at the clothes in his hands that were thinner than ordinary clothes and couldn't help but be stunned, "Comrade Gu, is this the bulletproof vest you made?"
"Not body armor!"
Just as Levi was about to breathe a sigh of relief, he heard her say, "This piece of clothing is not only bulletproof, but also invulnerable to water and fire, so calling it a bulletproof vest is too one-sided. I call it a safety vest."
"Comrade Gu, what did you say?" Li Wei was so frightened that his eyes almost popped out.
He just heard Comrade Gu say that this is a bulletproof vest, but because its function is too powerful, it was renamed a safety vest.
Thinking of the function of Comrade Gu's talk, Li Wei swallowed his saliva subconsciously, "Comrade Gu, are you sure?"
"I'm sure." Gu Baozhu was a little unhappy.
She was really unhappy that the finished product that she had been working on for more than half a month was looked down upon.
"Comrade Gu, I don't doubt you. It's just that the function of your safety clothing is so incredible. I, I..."
Gu Baozhu waved his hand impatiently, "I want to know if these functions really exist. Can I find a place to verify it soon?"
"right."
Li Wei's eyes lit up. He really should verify it, "Comrade Gu, give me this safety jacket. I'll find someone to verify it."
"No, I'll go with you, just to see if there's anything that needs improvement."
Levi thought about it and agreed.
Comrade Gu is the manufacturer of safety clothing, and no one knows the performance of this safety clothing better than her.
"Comrade Gu, just wait, I'll make arrangements now. I'm sure the test can be carried out early tomorrow morning."
It's already around ten o'clock in the evening, and it's definitely too late to test. Let's send Comrade Gu back to rest first, and they will go to the military area together for testing tomorrow morning.
When testing firearms and ammunition, safety clothing must be tested within the military region.
Gu Baozhu nodded and sorted out the drafts, design drawings and various materials he had calculated over the past few days and handed them to Li Wei.
If there are no problems in the test, the bulletproof vest project can be completed, and the rest will be left to the superiors. She only needs to make safety vests for her eldest nephew and the others, and that is enough.
Early the next morning, Li Wei took Gu Baozhu to the nearest army unit nearby.
The troops have received the news and are full of expectations for the safety clothing brought by Li Wei and Gu Baozhu.
After arriving at the military area, Li Wei communicated with the local chief and then began to prepare for the test.
In order to ensure safety, the safety clothing was not worn directly on the human body, but was put on the target. First, a test with slightly weaker firepower was conducted.
Then the firepower increased step by step. When they saw that the target protected by the safety clothing was safe and sound, everyone present was shocked.
None of them expected that the body armor was so powerful, and that there was no damage at all after being loaded with so many guns and ammunition.