"You little brat, did you fake the data?"
Tony Stark pointed at a spot on the blueprint, looking at Luca with a suspicious gaze.
However, as soon as he spoke, he immediately realized that he had asked a foolish question.
He was the one who had proactively asked to see the design blueprints, and the existing blueprints were only for the convenience of design and manufacturing, so how could there be any faking within them?
'Could it really be a labeling error? Would this kid make such a low-level mistake?'
But no matter what Tony was thinking, when Luca saw the spot he was pointing at, a look of understanding appeared in his eyes.
Then, with a hint of playful teasing, he said,
"This isn't a data error. What, the great Tony Stark, you didn't even realize that a new material was used here?"
"Impossible!"
Tony Stark gave his judgment without hesitation.
"No matter what material you use, it's impossible for the entire machine to have only this weight! With such low density, what about your structural strength? Forget about using it for combat or defense, it can't even meet the basic standards for movement. As long as the movement is slightly larger, the internal transmission structure will break!"
"Don't tell me, you spent so much effort just to make a static ornament?"
Since he was thinking of helping Luca improve the flying ability, Tony naturally needed to pay special attention to the body structure and self-weight balance.
Who would have thought that when he saw the final data, Tony discovered that the robot Luca was preparing to build weighed less than 50 kilograms!
This was even lighter than his Mark VII Iron Man Suit.
One must know that the Mark Armor was a hollow armor, but what Luca was going to build was a nearly solid robot.
If calculated according to this data, the main material of this robot might have a density of less than one-sixth of steel!
'Damn it, what kind of flying device can be designed with material of this density? It probably wouldn't even be able to run on the ground without disintegrating!'
"And even if the strength can meet the standard, what about corrosion resistance? High-temperature resistance, wear resistance? Stress tension? Do you still think you can solve all problems by relying on external coatings?"
Luca, who was listening to Tony's endless analysis and complaints about the robot's data, saw his unworldly appearance, and the corners of his mouth immediately curved into a smile.
"These can naturally all be achieved. In fact, you've seen this new material before~"
Saying that, Luca was about to give the correct answer.
However, before he could even speak, a flash of inspiration struck Tony Stark's mind, and he suddenly looked at Harro next to him.
"Is it this little thing?"
"Wait, no wonder you asked for so much graphite! You want to obtain carbon nanotubes through electromagnetic deposition and arrange them into a mesh to enhance structural strength?"
"No, even so, to ensure sufficient strength, the arrangement of carbon nanotubes must be dense enough, which will also increase the overall material weight."
"The result of doing this is not as cost-effective as directly using titanium alloy!"
Hearing this, a hint of surprise finally flashed in Luca's eyes.
He hadn't expected that with just this hint, Tony's guess was already very close to the truth.
Yes, the main material Luca was preparing to build the robot with was naturally the famous 'E-Carbon' from 00 Gundam.
However, 'E-Carbon' was not the 'carbon nanotube arrangement' that Tony mentioned, but a further step of 'carbon atom lattice arrangement'.
In fact, even in Luca's own home, there were not enough conditions to produce this material at the moment, as the equipment was not up to standard.
It was only because Tony's laboratory here was indeed World-class, and although it was not specifically customized 'E-Carbon' production equipment.
But after Harro checked and confirmed last night, he found that it could barely be made, which is why the current blueprint was adjusted.
Looking at Tony Stark, who was still muttering to himself, constantly doubting himself, and then re-analyzing, Luca no longer kept him in suspense and directly gave the answer.
Taking Harro, which Tony was constantly fiddling with, Luca gently tapped the little guy's shell with his finger and then said,
"E-Carbon is a brand new material I accidentally created. By arranging carbon isotopes in a specific lattice through a magnetic field, it can be combined with most metals to form a new alloy."
"The material density is only one-seventh of steel, but the tensile strength can reach 150Pa, which is 75 times that of carbon steel. At the same time, it has properties such as high-temperature and high-pressure resistance, corrosion resistance, solid hardness and toughness, and also good electrical conductivity. It should be the best material I can make at present."
Listening to Luca's seemingly calm description, Tony Stark, who was originally analyzing the possibilities of the material, had completely turned into a stone statue, just staring blankly at the young man in front of him.
"Do you even hear what you're saying?!"
"The density is ridiculously low! The strength is terrifyingly high! And it's high-temperature resistant and corrosion-resistant! And it conducts electricity? Do you think you're making a sci-fi movie??"
Tony only knew of one similar material, and that was the legendary Vibranium.
However, even Vibranium, while perhaps superior in other attributes, could never have such a low density.
The most crucial point was, how much Vibranium was there in the whole World? (At this time, Tony did not know about Wakanda.)
This kid, who was only about ten years old, had actually researched a kind of 'degraded Vibranium' that could be mass-produced, all by himself?
'Even if achieving results in materials science relies heavily on luck, with this level of luck, this kid must be the Son of Destiny, right?'
Tony, who had always been arrogant, for the first time faintly felt that he was inferior to the other party.
Looking at the dumbfounded Tony Stark, Luca could only shrug helplessly.
Actually, these were already conservative figures he had given.
The main reason was that Tony Stark's experimental equipment here was not custom-made, and some aspects could not be perfected, otherwise, the properties of the manufactured 'E-Carbon' would double again.
Moreover, this was only the performance of pure 'E-Carbon' without 'GN Particles'.
The most perfect state should be adding a layer of 'GN Particles' conduit between two layers of 'E-Carbon' armor, relying on 'GN Particles' to further enhance the strength of 'E-Carbon'.
At that time, this material could truly achieve a near-physical immunity.
Thinking of this, Luca tapped Harro's small head beside him, put on a somewhat emotional expression, and said,
"Actually, this is not even its complete state. I accidentally discovered this material when I was building this little guy, but afterward, I couldn't perfectly replicate it no matter what, so I could only make it like this for now. Later, when I replicate better materials, I will definitely build a brand new robot."
Hearing Luca's words, Tony's eyes, which had been somewhat muddled, suddenly lit up, and he asked somewhat eagerly,
"Luca, are you planning to sell this material?!"