Chapter 227 Are You Stupid? (Part 1)

The total nitrogen anion salt comes from the "chemical school", which belongs to the category of total nitrogen substances. The chemical school pursues to achieve a violent release of energy by synthesizing new substances with high-energy chemical bonds through chemical means. Because of the nature of nitrogen chemical bonds, the nitrogen content in existing explosives has a considerable impact on the energy intensity, and the nitrogen content of explosives is an important indicator used to measure the ability of explosives.

Compared with the all-nitrogen anion salt, which breaks a lot by ingenuity, the idea of ​​the metal hydrogen school is extremely strong. Use high pressure to forcibly change the structure of matter, so that the combination of matter can be transformed into a metal bond with high energy density. Scholars of this sect hold only one line of thought: "Success requires more pressure."

As a "dream explosive", scientists have long analyzed the performance of metal hydrogen. Through metal bond energy and other methods, metal hydrogen is expected to reach 35 times the explosion energy of TNT in sublimation, far greater than any chemical energy. Energy density, second only to nuclear reactions. The detonation velocity exceeds 15,000 meters per second. If it is used as rocket fuel, the specific impulse may exceed 1700 seconds. This time can even allow a single-stage rocket to break through the atmosphere, greatly reducing the difficulty of human exploration of space.

More than that, the metal properties brought about by the special structure of metal hydrogen make it possible to become a superconducting material at room temperature (290K, 16.85°C). If it is applied to power transmission, it will bring about a revolutionary effect.

The specific impulse of all-nitrogen energetic materials used as a rocket propulsion stage can also reach the level of 400-500 seconds. Although it is not as good as metal hydrogen, it has more practical value. For high-energy materials, "sending people to heaven" is more meaningful to human beings than "sending people to heaven". (The above is an excerpt from the information)

However, these are not on the agenda now, and the total nitrogen salt will not be synthesized in the United States until a few months later. It is not too late to start research in China now. In addition, any most advanced technology, I am afraid that the first application will be in the industry of "sending people to the west", which is the industry of Zhao Xiangbei and others.

This meal was basically a meal for Guo Tailai to lift the ban, but both Zhao Xiangbei and Mr. Zhang were very satisfied, and the host and guest enjoyed it together.

There are at least three topics at Shuimu University, octanitrocubane, total nitrogen salt, and metal hydrogen. These three directions are still related to high-energy explosives. Great news.

Guo Tailai was also very satisfied, since the ban was lifted a few months earlier, Guo Tailai could go to Myanmar earlier to absorb the next batch of nano-robots, upgrade the nano-robot control system, and unlock more functions.

In short, the guests and hosts who ate a meal were very satisfied, and everyone was very happy.

A bottle of 10-year-old Fen wine was also shared among the four of them. As expected of a 10-year-old bottle, the wine was strong enough, and except for Guo Tailai, the other three people were a little bit overwhelmed. A bottle of Fenjiu was not enough, Zhao Xiangbei also took a bottle of Wuliangye from the car, and the four of them still drank it all.

It was already past two o'clock in the afternoon when Guo Tailai sent the three of them away. The faces of the three people were all red and smelled of alcohol, only Guo Tailai was still awake. No way, the nano-robots can help consume alcohol, and Guo Tailai won't feel any discomfort if they overwhelm all three of them.

Teacher Cao and Teacher Zhang said goodbye normally, but when it came to Zhao Xiangbei, it was different.

"Put your mind on the right path, don't think wildly!" Zhao Xiangbei told Guo Tailai as if he were an elder.

"I will, Uncle Zhao!" In front of Mr. Cao and Mr. Zhang, Guo Tailai must give Zhao Xiangbei some face, and replied very obediently.

There were people passing by, and it was not surprising to see this scene. A few people who drink too much say goodbye, isn't it all like this? Fortunately, there was a sensible person who didn't drink too much.

"Don't stuff TNT into the marijuana to play after you go home!" Zhao Xiangbei must have drunk too much, and his words were a little unreliable. He probably remembered what Guo Tai said before and wanted to teach him a lesson.

The passer-by who passed by almost kneeled on the ground with knees limp, with TNT stuffed in the marijuana? What kind of fierce man is this?

"No!" Guo Tailai was almost speechless, who would really stuff TNT into the marijuana for fun? Even if it can be inserted, how can it be detonated? Could it be another detonator? Then what is it called Mariezi? Just call it a grenade, wouldn't it be over?

"Don't just make guns for fun!" Zhao Xiangbei urged again drunkenly.

"I see, Uncle Zhao! You drank too much." Guo Tailai was speechless for a while, how sick was his mind to think of going back to his hometown and not enjoying the family happiness, but taking the risk of making a gun? There is no other explanation except that Zhao Xiangbei drank too much.

Fortunately, Zhao Xiangbei's driver is always there, so he doesn't need to drive after drinking. The driver will take Teacher Cao and Teacher Zhang back to school all the way, and then send Zhao Xiangbei back, don't worry.

Watching the car go away, Guo Tailai strolled back to the repair shop to wash the dishes and tidy up. It feels better when eating, but uncomfortable when cleaning up.

Just after packing up, Guo Tailai was about to read a book when someone knocked on the door.

Guo Tailai also wondered, who knocked on the door at this time? strangeness! Walking to the door, he asked loudly, "Who is it?"

"Our car broke down, we're here to fix it!" A strange voice shouted outside the door, sounding like he was in a hurry.

"It's not open here!" Guo Tailai didn't think much about it, and called out directly. Since he came here to repair the car, he should point him in the right direction and don't let them waste time: "You go forward along the road. There is a car repair shop on the roadside wherever we go.”

"The car won't start!" The people outside were still shouting, "Boss, please help!"

Guo Tailai stretched out his hand to open the door latch, and said while opening the door: "It's not that I don't want to help, this place is really closed, and there is no business license."

As soon as the door was opened, a figure on either side of the door suddenly flew towards Guo Tailai.

"Damn it! Robbery!" Guo Tailai yelled, his body took a step back like a reflex, and the lunges of the two fell through the air.

Guo Tai saw the gap, and punched out, hitting the rib of the man in the air on the right. The man hugged his belly in the air, and fell to his knees on the ground with his knees first. With a bang, Guo Tailai felt pain even looking at it.

The one on the left seems to be moving very aggressively, as if he has been trained. When he comes up, he wants to grab Guo Tailai's arm to control him. How could Guo Tailai give him a chance? Although there was no particularly good shooting angle, the moment the arms of the two touched each other, a 5mm long needle pierced directly into the opponent's arm, followed by the release of a painful biological nerve signal.

"Ah!" The man screamed as if he had been scorched, and fell to the ground clutching his arm where he was stabbed, wailing endlessly.

"Don't move!" An urgent voice sounded, and then Guo Tailai heard the sound of a gun being loaded.