Monster Factory

The radiation generated by nuclear radiation is high energy particles.

These high-energy particles hit the semiconductor element, causing the element parameter to change and the device to short circuit.

At the same time, these high-energy particles are extremely penetrating. Especially the gamma rays inside, which can easily penetrate dozens of centimeters of lead plate as the energy increases. In industry, gamma rays are also used for metal detection.

It is more versatile, penetrating and destructive than a wider range of X-rays.

To block harmful radiation from nuclear radiation, the technical team led by Watanabe Sun employs a special alloy to shield the radiation. This alloy does contain metal bismuth.

Skillful masters ridicule Japanese experts for using bismuth alloy to insulate rays, which is a very outdated and very depressing behavior.

In this sentence, the Watanabe Sun, which presides over the design of the Scorpion-type robot, laughs coldly.

His smile contained a sense of extreme self-confidence in the field of expertise and a derisive mockery of outsiders.

“Indeed, there are many more metallic materials than lead and bismuth atoms. ”

“The atomic number of uranium, for example, is 92. ”

“Oh, I forgot, uranium has strong radiation, and the core of the fuel rod is uranium metal. With it, semiconductor electronics will destroy faster. ”

“It's okay, there's other metal.” Watanabe Sun smiles, "and neptunium metal with an atomic order of 93, but I remember its half-life of only two and a half days, almost non-existent in nature, relying only on artificial synthesis. ”

“It's okay. It's okay.”

“I also know a few metals, such as a half-life of 20 days. But it has 99 atomic sequences. But unfortunately, it's also radioactive, and it could cost hundreds of millions of dollars a gram. ”

The Watanabe Sun shook its head for half a day, pretending to be suddenly enlightened, surprised: “I also know a metallic element with a half-life of 20 years. ”

“Haven't you heard of Elementum? ”

“Last year you Huaxia high-energy reactors made 2: 3 grams of hafnium a year. ”

“Haha ~”

The three disciples of Watanabe Sun laughed back and forth.

Last year, Huaxia only prepared 2: 3 grams of hafnium. How do you measure it in money and how do you buy it in money?

To make a shielded shell, it does not take decades for the world to work together to make a piece.

Tens of thousands of tons of metal bismuth are not fake, but it is already the most suitable metal that can be found under the technology available. Because its half-life can no longer be measured numerically, it can exist forever in the world, longer than the age of the universe, which has existed for 15 billion years. At the same time, bismuth metal is a metal that has little radiation, and they make bismuth alloys that are not common bismuth metals that can be compared.

Metal bismuth up, 93 to 109 large atomic numerical metals, all of which are super-unium metal elements.

They have strong radiation properties, of which only the first four are stored on the planet in very rare amounts, and the rest all require manual preparation, with annual yields often calculated in terms of arguments.

And then again, there's metals that humans can't even make, only in symbols, or in the universe, in depths that humans can't reach in their lifetime.

After listening to the explanation of the Watanabe Sun, Zhou Yanwen on one side, and another Liu Yanshi disciple, completely stupid eyes. This Watanabe Sun Theologian must have carried all the known metallic properties of the world.

At the same time, Zhou Yanwen played a drum in his heart after he said so. Since those metals with larger atomic sequences are either radioactive or non-existent in nature,

So……

On the side of the giant animal industry, Zhou Yan's diploma observed that the experimental robot housing was not lead, let alone metal bismuth. Hardly to say, the colour seems a bit like stainless steel, but Zhou Yanwen knows this is not possible.

“So,” said Watanabe Sun, suddenly positively, "please tell me about this mechanical automation expert in the giant animal industry. ”

“Which metals do you use that are more advanced than metal bismuth? ”

Faced with the proud and confident Watanabe Sun, the master of ingenuity refused to even explain, and handed him the robot in his hand. The latter began to be despicable, and after dozens of seconds despicable became suspicious.

One minute later...

Watanabe's eyes are getting bigger and bigger, his scalp keeps numbing. Hit the shell of this product with your fingers no less than fifty times, but every time you hit it, the unbelief in his eyes magnifies.

What is the atomic order of iron?

The number of iron atoms is 26, and many branches of the iron family are smelted. For example steel, for example stainless steel. But either way, if you tap with your hand, there will be crisp sounds coming back. Some experienced masters can also judge the quality of iron based on the sound.

And for example, aluminum with an atomic sequence of 13, it sounds more crisp. But if you replace it with gold with an atomic order of 79, the sound is very small, and even if a gold ring falls on the cement floor, it doesn't have much echo. For lead with an atomic order of 82, the sound is even lower.

This is the physical property of the metal, usually the larger the number of atoms, the softer the metal, the smaller the echo. But this metallic enclosure in front of the Watanabe Sun completely subverts the common sense of the past.

It's hard and feels like steel. But surprisingly heavy, and surprisingly no metal echoes. The unbelievable Watanabe Sun even pulled out a metal key and gently knocked on the metal shell surface in his hand.

“Dong dong dong dong dong dong"

The echo is small and it seems that only the metal key is vibrating the pronunciation.

The metallic material in front of him, Watanabe Sun dares to assure that he has never seen it. But the Watanabe Sun dares to guarantee that the number of atoms in the metal material in front of us is absolutely higher than the metal bismuth.

“This… is impossible, you cannot have the ability to change the number of metal atoms.” The Watanabe Sun is going crazy, he can't recognize the metal in front of him, he's scared, "if you want to have this ability, it's like mastering some great art of stone gold. Einstein can't compete with your achievements...”

“No... Impossible...” The Watanabe Sun is completely magical, and the other three disciples are similarly stuck below by Transformers, afraid to breathe.

“Theoretically, changing the number of atoms requires enormous energy, which is impossible. ”

“What's wrong with this little old man?” Delivering the experimental masterpiece, he opened his hand to another masterful masterpiece, expressing his lack of punch and innocence.

“I suppose so.” Another ingenious master slammed his mouth and rushed to the side of the sun: “Don't stare, the metal enclosure in front of you is seven special metallic alloy materials. I can tell you, of these seven special alloys, there's no metal bismuth, there's no metal lead. It contains two rare earth metals, four in nature, and an artificial synthetic metal. ”

“I can also tell you that this alloy is not proportionally mixed, but stacked together. To make this alloy, you need to build a powerful magnetic field generator and then cast the alloy in the directional magnetic field. ”

“Single... single crystal?” The Watanabe Sun instantly raised its head and lost its voice.

“Quite rightly, a single crystal of seven different metallic elements, resistant to radiation, equivalent to 110 atomic sequences.” The master smiled and waved, "How about going back to your bachelor's degree school to study and see if we can deduce our special single-crystal technology with the technology of making fighter plane single-crystal blades? ”

“Oh yeah, I spent all yesterday, and you guys don't seem to be able to make a single crystal blade for a qualified turbine fan engine. ”

“No… impossible, I don't believe.” Watanabe muttered to himself.

What is a single crystal concept?

A single crystal is a casting material with only one grain, and so far a single crystal metal in nature has been extremely contained. But every piece of single crystal metal that is found breaks the limits of human imagination. They are beautiful, with the most perfect diamond proportions or squares.

If ordinary iron is an ordinary metal, then a single crystalline iron is a magical metal that any factory dreams of.

It has unparalleled hardness, the internal atoms are perfectly arranged without any flaws.

After tireless efforts, humans are finally able to produce single crystal metals.

But that's just a single metal, or on the most advanced aeronautical engine, a single crystal blade based on nickel iron alloy.

What is the concept of seven special alloys, stacked together, and what is the concept?

The Watanabe Sun doesn't know...

He didn't even know how to build a strong magnetic field generator to twist metal crystals.

A dozen minutes ago there was nothing left but confidence and pride, nothing but fear, nothing more than shock and shock.