Chapter 689 The True Face of Rusty Gold

At the military exercise site, a group of officers and soldiers looked at each other.

The artillery fire passed.

The missile exploded.

Helicopters swept over.

Depleted uranium armor-piercing projectiles were tried.

Even large-yield bombs have been tried.

The temperature at the scene reached thousands of degrees and the flames were steaming.

But after the flames were extinguished, several tanks were still parked there steadily, with their exteriors still covered in rust and patches.

There is still not a single rivet missing. When the wind blows, the rusty but smooth tank is exactly the same as when it was pulled in.

Everyone, look at me and I look at you, looking confused.

Director, this is different from the script.

Isn't this just a broken 59? Why can't it be blasted to death?

Shouldn't everyone blast this thing to pieces?

"Now, the military exercise goal cannot be achieved!"

"What can we do now?"

"What kind of monster tank did they bring here? Isn't it a tank that they said was going to be scrapped?"

"Is this a tank that has been modified by our army? I wonder if this thing can transform into a Gundam?"

The news spread to the tank troops, and they were also dumbfounded.

The officer immediately contacted Xu Jianfei.

"Lao Xu, what did you do to the tanks you brought back?"

"Oh, that..." Xu Jianfei said, "Sorry, it was broken during training, so we repaired it as much as possible."

"Did you repair it? How did you repair it? Where did you repair it?"

Xu Jianfei said a little embarrassedly: "The shell, tracks, wheels, and transmission equipment have all been basically replaced."

"that's it?"

"The internal combustion engine has also been dismantled and repaired..."

"Just a repair?"

"Probably... all the parts have been replaced."

In fact, the structure of the internal combustion engine of these decades-old grandfathers is much simpler than that of modern ones, and it almost does not rely on electronic equipment to operate. For Lao Honglong and the others, it is much easier to understand than modern internal combustion engines.

In the manor, after several invasions by giant war dogs and several major battles, these tanks probably still retain their original appearance. Basically, everything that can be replaced has been replaced.

If they drive this tank, they will find that the engine power of this tank has been greatly increased. From the original 50 kilometers where it almost fell apart, it can easily reach speeds of hundreds of kilometers per hour.

The cover has undergone a qualitative change due to the material of the engine, so it can naturally output more power within the same volume.

Otherwise, how could the manor drive these tanks so fast with the giant war dog?

But 59 is still 59, no matter how you change it, it will remain that way. The number one tank in the manor is still the "Gravedigger" excavator. It is equipped with a "Gravedigger" with an explosive throwing gun. It will really dig the graves of everyone it sees. .

These tanks were at the bottom of the contempt chain in the manor. Later, after they were damaged in the war, Lao Banglong and the others were too lazy to repair them. Instead, they continued to improve the Gravedigger. When it was really damaged, they just patched it up. Yes, so there are still rivets and patches on the tank.

When returning these tanks, Xu Jianfei didn't think much about it at all, but now he realized something was wrong.

After saying this, Xu Jianfei said sheepishly: "What's wrong? There's nothing to keep secret about this old tank, right? Should I apply? Have I embarrassed you?"

"No, no..." The other person didn't know what to say and scratched his head for a long time, "But... what did you use to repair it? How... why is this thing so resistant to beating?"

"Oh..." Xu Jianfei breathed a sigh of relief and said, "It's one of our special alloys, and its hardness may be higher."

Could the hardness be higher?

More than just higher?

More than just hardness?

After various weapons failed to get rid of the rust gold, people from the research institute were called.

Then they tried various methods.

From new alloy steel, to diamond cutting tools, to water jet cutting machines...

In the end, there was really no choice but to mobilize the large laser equipment in the laboratory.

Under the ultra-powerful laser, a small corner was finally cut off near the rivet.

This made the people at the institute burst into laughter.

But what exactly is this thing?

Why can it be cut only with a laser?

On earth, the hardest thing in nature is diamond.

In man-made objects, some isomers of carbon can be harder than diamonds.

But in front of it, the diamond knife was polished like chalk.

On Earth, the substance with the highest melting point discovered so far is hafnium alloy, with a melting point of more than 4,000 degrees.

But even hafnium alloy will melt into molten iron when the depleted uranium armor-piercing bomb burns at a temperature of more than 6,000 degrees!

The depleted uranium armor-piercing projectile actually crashed into a pile of burning liquid in front of it...

The ultra-high-pressure water cutting machine cuts metal just like cutting foam. In front of it, it is probably similar to a car wash spray gun, except that it washes away stains.

Only under the bombardment of ultra-high-energy lasers does it change a little.

However, the instantaneous laser cannot cut it at all. Only after the temperature of the contact surface has steadily increased to hundreds of thousands of degrees, can it be melted and cut.

How could such a thing exist on earth?

All the experts looked confused and confused.

What the hell is this!

Then, at lightning speed, they directly took the plane and chased the tank troops to get to the bottom of it.

After arriving, I realized that this thing was brought back from Almighty Manor.

At this moment, they were staring at the officer and Xu Jianfei on the phone.

On the other end of the phone, the officer carefully asked this question: "What is the composition of this alloy...? Can you tell me a little bit about it?"

When this question is asked, experts are cautiously waiting for the answer.

Could it be an element that has not yet been discovered?

No, no, no, it’s impossible. There are only so many elements in the periodic table. How is it possible that there are elements that have not been discovered?

This is the scientific cornerstone of the earth!

But... any element on the periodic table, including existing and non-existing elements, cannot have this property!

"The composition of the elements? I don't know much about this." Xu Jianfei said.

The officer was a little disappointed, and the experts next to him also looked at each other.

Sure enough, it is impossible to force people to reveal the ingredients of this kind of thing.

This alloy is simply an epoch-making discovery!

"Wait a minute," Xu Jianfei said, "I'll ask a knowledgeable person to ask..."

On the phone, I heard Xu Jianfei calling someone: "Xiao Wei? Xiao Wei? Come here, I have a question for you!"

"What is the composition of this rust gold?"

Is this thing called rust gold?

"Composition? About 98% iron, about 2% carbon." Xiao Weidao.

Xu Jianfei relayed it to the phone caller.

The officer sounded a little puzzled. Is it that simple? Aren’t those high-tech alloys super complex? Why is it so simple?

"This is pig iron!" The expert next to him understood it immediately.

Are you lying to others? If you don't want to say it, just don't say it. How can I force you to say it? Why deceive people?

Just as the expert was about to get angry, his cell phone rang.

"Teacher, it has been analyzed. The spectrometer shows that the composition of this thing is... 98.2% iron, 1.8% carbon, and a very small amount of impurities."

"What?" At that moment, the expert felt that his world view had exploded!

This is impossible!