NovelTags Chapter 481
Chapter 481
Super Alloy
“According to your instructions, Peifang’s decomposition has been completed, and I’ve already made some samples!”
“Sample! Take it up and have a look!”
Cheng Hao said to Xiaou with interest in his eyes.
Soon, the drone next to it slowly flew over with a silver-gray alloy plate, and the alloy plate was placed in Cheng Hao’s hands…
Cheng Hao looked at the silver-white metal plate in front of him, and a hint of curiosity flashed in his eyes.
Gently touching it, Cheng Hao felt that this metal plate seemed to be colder than ordinary metal, and the temperature was even close to zero.
But the weight is very light, maybe only slightly heavier than ordinary titanium alloy.
nice!
A look of curiosity flashed across Cheng Hao’s eyes.
“About the physical properties of the metal, have you tested it??”
Cheng Hao asked Xiao u at the side.
“Physical performance tests have been carried out. Density ρ = 10.5g/cm3, melting point is
[Xue Mei Niang novel transfer station 1 966307603]
℃, thermal conductivity λ=20.24W/(m.K), tensile strength σb=1539MPa, elongation δ=45%, reduction of area ψ=35%, elastic modulus E=11.078×105MPa! ”
Looking at the data of this alloy displayed by Xiao u, Cheng Hao was directly silenced.
What kind of monster is this Nima!
The melting point exceeds 10,000 degrees?? Damn it!
This metal is simply perfect!
Human beings considered it to be a very good titanium alloy before. In front of this metal in front of them, it is almost smashed without any slag left!
The gap is too big!
Whether it’s hardness, strength, or melting point.
In front of the alloy in front of him, the tungsten steel was so crushed that there was no slag left!
“What’s the main ingredient??”
Cheng Hao just glanced at the blueprint, but Cheng Hao didn’t quite remember the specific ingredients.
“The main ingredients are 3 percent tungsten, 6 percent titanium, 14 percent graphene, 30 percent copper, 30 percent iron, and 17 percent other elements!”
“other?”
Hearing Xiao u’s words, Cheng Hao was stunned for a moment, and then a helpless look appeared on his face.
Forget it, it’s not important!
“How about the production cost?”
Cheng Hao pondered for a while, and asked Xiao u.
“According to our current situation, the cost price of this metal should be controlled between RMB 50,000 per ton and produced on a large scale!”
Fifty thousand!
I have to say, this price is already very high!
Cheng Hao pondered for a while, but this price certainly cannot be widely used, but according to the cost of this metal, it feels like it is too cheap and the price/performance ratio is too low when placed on aerospace!
Now that I have engine technology and this alloy metal, can I start building spaceships? ?
A gleam of light flashed in Cheng Hao’s eyes.
But the engine is obviously not as simple as metal, and it still needs to be studied carefully.
But the current production capacity of our own unmanned factory is not enough.
After pondering for a while, Cheng Hao called Ye Zhou.
“Hey! Zhou Zhou!”
“What’s the matter?”
“Expand the unmanned factory!”
Cheng Hao pondered for a while, and said to Ye Zhou: “It is mainly used to synthesize an alloy that I just made recently. I will tell you about the main components of this alloy, but you should pay attention to these things when you buy them. Take a moment, because this formula is very important!”
“Ok, I see!”With that said, Cheng Hao hung up the phone and probably sent Ye Zhou something he needed.
Then Cheng Hao temporarily diverted his mind from these alloys.
The blueprint of the Hall thruster was extracted from the system.
Cheng Hao took a look at the electric propulsion engine. During this period of time, Cheng Hao has read many papers on the engine, and he has made great progress in the engine.
Especially the papers on electric propulsion engines, Cheng Hao has read more, and it can be said that he has a very good understanding of this aspect.
The Hall thruster in my hand actually looks like it should be in the same direction as the normal Hall thruster on the earth.
But it is worse than the curvature engine.
The curvature engine is only a conceptual thing on the technological tree of the human beings on earth, and it is more about the progress and breakthrough of space technology.
Cheng Hao has not dabbled in many things now, let alone creating a real curvature engine.
But this Hall thruster is completely different.
It’s more like an evolutionary and upgraded version of earth technology. It’s not that difficult to understand, and it can even be said to be a very simple answer.
Cheng Hao did a little research, and found out after quickly calculating the data on the book in front of him.
This Hall thruster really has very high requirements on materials, but it’s just right!
The super alloy I just obtained can fully meet the material requirements of this Hall thruster!
Perfect!
A flash of excitement flashed in Cheng Hao’s eyes. Just in time, this super alloy can be used to completely build a spaceship as a whole!
Thinking of this, Cheng Hao showed a hint of excitement on his face.
He began to quickly use the drawing software to start drawing the prototype of a spaceship on the computer. His engineering drawing has reached the point of proficiency at this time.
After all, when he was doing controllable nuclear fusion before, he used it a lot!
While drawing, Cheng Hao began to calculate the problems that the spacecraft might encounter, including torque, including the problems that the spacecraft encountered in the universe and the atmosphere.
Another thing is whether the countless super batteries are connected in series or in parallel. If they are connected in series, how to solve the problem of such a large voltage.
Will the super voltage have a huge impact on the structure of the entire spaceship and the engine of the spaceship.
Although the engine is the core of the spaceship, it is not enough for the spaceship to have an engine!
There are simply too many things to consider.
Even Cheng Hao’s calculation ability, due to the improvement of his mathematics level and his own IQ, his calculation ability is already at the peak of human beings. Facing so many numbers, he is still a little tired.
After calculating for a long time, Cheng Hao fell asleep.
the next day.
Cheng Hao didn’t have time to continue to calculate this problem. Instead, he took Li Yan’s car and quickly returned to the national special laboratory.
At this time, all the scientists also came to the laboratory very quickly.
This time, Cheng Hao was not in a hurry to continue dismantling the spaceship in front of him, but brought several scientists around him to the next meeting room.