The villain also has spring

Thanks to SK.CDC, the elves dancing in the dark night, and the empty monthly pass.

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Foam gold, the full name of foam metal.It refers to a new type of material with a large number of pores distributed in the metal matrix, like a foam.According to the structural characteristics of the pores, it can be divided into open-cell foam and closed-cell foam.

Metal foam has two elements: one is that the material contains a large number of pores; the other is that the pores contained are used to meet certain or some special design requirements to achieve the expected performance indicators.Metal foam not only retains the characteristics of structural materials such as light weight, high strength, and high temperature resistance of metal materials, but also has the characteristics of new materials such as energy absorption, heat insulation, shock absorption, flame resistance, heat resistance, and good permeability.

"Can it resist the attack of the lizardman?" This is what Wu Chen is most concerned about.

"Yes. We have a 'light alloy foam sandwich' with a three-layer composite structure consisting of an upper composite panel, a low density foam core and a lower composite panel. It has many advantages:

First of all, the density is low and the specific stiffness is large (the larger specific stiffness means that the weight of the material is lighter under the same stiffness).The sandwich structure can not only meet the requirements for strength and stiffness of structural parts, but also meet the requirements for energy absorption characteristics.

Second, the damping characteristics are excellent.When vibration occurs due to external force, the metal foam sandwich will be forced to expand and contract with the panel to reduce the vibration energy and reduce the vibration. Sliding will generate additional interface damping, which will further reduce the vibration energy.

Finally, it has excellent heat insulation and sound insulation performance.Closed-cell metal foam has low thermal conductivity, and the porous structure can absorb sound and reduce noise. "

Following the chairman's introduction, Wu Chen gradually had some impressions of metal foam.It seems like a very high-end, cutting-edge technology before the end of the day.The most famous should be aluminum foam.I don't know what advanced alloy they developed into foam metal after so many years.

"Carbon fiber nickel-titanium foam alloy sandwich."

"The upper and lower composite panels are made of carbon fiber, and the sandwich layer is made of titanium-nickel foam alloy." Wu Chen understood.Sister Arcee's keel armor contains a large amount of titanium-nickel alloy, a magical memory alloy that can automatically recover after deformation.

"Nickel-titanium foam alloy sandwiches inherit the memory of titanium-nickel alloys, and can gradually recover after stress deformation. Under the same rigidity, the weight is only 1/5 of titanium alloys." The chairman laughed.

"This is really good." In other words, as long as it weighs 4 tons, it can have the same transport capacity as a double-decker carriage, and its defense is stronger!The porous structure in the titanium-nickel foam alloy can absorb energy by deforming when attacked.And the shape memory property it possesses will allow the foam alloy to return to its original shape after deformation.

In other words, the armor made of titanium-nickel foam alloy sandwich has the ability to restore itself.

Wu Chen asked again: "I don't know how much you produce? I have several monitor lizards that need to be armed."

"Don't worry, Sage, we have enough resources to help you complete the monitor lizard arm." The director smiled and gave Wu Chen a long-term reassurance with a shelf life of 20 years.

"Then, thank you very much." Wu Chen thanked solemnly.

"You are polite." The directors hurriedly returned the greeting.

However, there is no such thing as a free lunch.

Just when he straightened up, the chairman went on to say: "Your Excellency, actually we have something else to ask you."

"What's the matter?" Wu Chen understood.

"Have you ever encountered a very strange metal monster?" As he spoke, the chairman turned his attention to the dog meat curled up by the door of the conference room.

Wu Chen immediately understood: "Is it a gold-eating beast?"

The atmosphere also relaxed.It turned out that this was the purpose of calling Wu Chen here.Dog meat covered in iron was also widely circulated on the airwaves along with the legend of Sarge.This meeting came only after being accepted by the academy.

Everyone present, including Wu Chen, subconsciously breathed a sigh of relief.The directors were fortunate to have found the clue, and Wu Chen was fortunate to have an excellent cover-up for Gourou's origin.

"So, your Excellency met him?" Signaling everyone to keep quiet, the director asked again.

"That's right, in the Naxigou port area." Wu Chen explained the details of the confrontation with the gold-eating beast.

"Naxigou Port Area?" After confirming that the metal monster Wu Chen encountered was the goal the academy had been pursuing, the chairman immediately opened the holographic map on the desktop and examined it carefully.

Then, along the winding Yangtze River, all the way to the east, hit a target point on the north bank.

Wu Chen could see clearly, it was clearly: Chuandong Shipyard.

"Before the doomsday, Chuandong was the shipyard that mainly built oil tankers and chemical tankers. After the doomsday, because of poor information, it is not known whether there are any humans alive in it. However, we discovered the rust beast for the first time, which is what you said The chemical tanker of the Golden Beast is sprayed with the paint marks of the Chuandong Shipyard. The place where you find the Rusted Beast is a seaport where the cargo ship is docked. It is about 100 kilometers away from the Kanto Shipyard downstream. Therefore, ships, seaports, and shipyards .The clues have been connected."

"Do you think someone is secretly breeding gold-devouring beasts in the Kanto Shipyard?"

"You and we have thought together. Yes, we also believe that the gold-eating beast is a mutant creature artificially bred." The chairman's worries are all on his face: "At present, the gold-eating beast can only rust metal, but No one can guarantee that they will continue to mutate, and have the ability to devour other elements, or even the entire earth. And from our contact, the gold-eating beasts have been evolving rapidly. This speed has completely surpassed the laws of nature , just like this rapidly changing apocalypse, caught us off guard. If we suffer another mutant crisis, it will not only destroy human beings. It will also destroy the entire planet."

"So, what can I do?" Only then did Wu Chen realize the seriousness of the problem.

"We would like to invite you to take the time to visit Chuandong Shipyard as soon as possible to see what is hidden inside." The chairman said the most important sentence of this meeting.

"Yes." Wu Chen had no reason to refuse.

Everyone looked at him differently.

"Okay, sir. Then please send us the figure information of those monitor lizards as soon as possible..."

Before the chairman finished speaking, Wu Chen had already taken out the USB flash drive he had prepared in advance: "Here is the detailed body structure diagram of the monitor lizard, and the design plan of the combat platform, you can use it as a reference."

"Okay, Your Excellency." The director took it with a smile.

The college should have more important matters to discuss with Wu Chen.

For example, the lizardmen flooding the entire earth.

However, just like a meal needs to be eaten bite by bite, Wu Chen needs to complete the task of exploring the Chuandong Shipyard and build trust step by step before the academy will discuss the next thing with him.However, Wu Chen is sure that the academy is definitely an important main line of this adventure.His invasion of the Fire Dragon Empire requires a powerful ally.Therefore, the relationship with the academy must be well cultivated.

Accompanied by several directors, after a general tour of the base, Wu Chen left and returned to Daxigou Station.

The advanced host in the caravan has completed the integrated design of the biochemical furnace. TT40 is embarking on the transformation of Wu Chen's outfit.

The principle of transformation is actually very simple: the framework built with metamorphic particles controls the division and proliferation of metal cells to produce a specific three-dimensional structural network.This makes this three-dimensional structure net able to completely wrap a single superbacteria and give space for the superbacteria to release high-energy secretions.Then control the metal cells to swallow the 'miniature nuclear bomb' secreted by the super bacteria, so as to obtain powerful energy.

Breaking down the superbugs into parts and distributing them throughout the body is the focus of the entire transformation.

Wu Chen immediately activated the recycling mode, shrinking the reproductive device into a small ball composed entirely of mother cells, and took it out from the navel.According to the requirements of TT40, put this small ball gently on the biochemical furnace.Then TT40 activates a powerful 'magnetic bottle' capable of binding antimatter, enveloping the biochemical ball.

Changes start quickly.

Like a rapidly melting ice bead.The mother cell spheres quickly spread along the biochemical furnace, and soon wrapped up the fist-sized biochemical furnace.

Metal cells began to infiltrate the blood vessel-like mycelium that enveloped the biochemical furnace.Soon all the red blood vessel walls were infected.After completing the division of the mycelium at the microscopic level, the rapidly multiplying metal cells began to march towards the biochemical energy ball at the center.

Cells can phagocytose bacteria.

For example white blood cells in our body.White blood cells are like the "360 security guards" of the human body.When germs invade the human body, white blood cells can pass through the capillary wall through deformation, gather at the site where the germs invade, and engulf and engulf the germs.The annihilation battle with bacteria will cause the body temperature to rise, and the concrete manifestation is that we will have a fever.In fact, in a sense, this is also the release of energy.

As the metal cells began to swallow the secretion of super bacteria, the metal cells that absorbed the 'miniature nuclear bomb' did not convert energy into temperature and release it in vain, but into life energy.So, she began to divide and reproduce rapidly!

Mother cells divide in large numbers, and proliferate rapidly according to the structure of metamorphic particles.

The manifestation is that more and more flowing silver liquid with red lines engraved on it meanders and flows from the surface of the biochemical ball, overflowing to the surroundings, constantly impacting the 'magnetic bottle' that bound her.

"TT40, remove the magnetic bottle. They are looking for me." Wu Chen's semi-god-level brain waves have already felt the familiar call.

"Okay, master." The powerful and invisible electromagnetic field was quickly withdrawn, and the unbound silver liquid flowed down the workbench to the ground, and then gathered at the soles of Wu Chen's **** feet.The liquid accumulated more and more on the soles of the feet, and some red lines began to climb up the insteps, and quietly moved towards the ankles.

Then quietly connected the hair on Wu Chen's legs, feeling the warm fluctuations released by the peripheral nerves.

After confirming the master of the will of the group, countless red tentacles began to stretch out from the insteps, flowing upwards quickly.Some curious babies seemed to want to get into Wu Chen's body through the pores, and when they felt the sting of the master, they immediately retracted in fright and hid among their companions.

Soon, the metal cell fluid spread all over his body, completely covering Wu Chen.He no longer needs to breathe through his nostrils.The metal cells are constantly injecting oxygen atoms from his pores, blending into the capillaries, and participating in the body's circulatory metabolism.

And those beautiful Yunxia engraved lines, like the blood vessels of metal cells, spread all over the body.As the reproductive clothing becomes thicker and thicker, it gradually disappears.

During the time travel with Wu Chen, the metal cells fell asleep due to exhaustion of energy.Later, due to fire and electric shock, he partially recovered.The so-called partial recovery does not mean that some of the metal cells have recovered their vitality and some of them have not, but that each individual cell has only recovered a part of its vitality.For example, after being hit by the electromagnetic pulse of the umbrella lizard, the metal cells recovered to 50% of their vitality, which means that the metal cells that make up the reproductive equipment all recovered to 50% of their vitality.

However, after phagocytizing the 'miniature nuclear bomb' released by the super bacteria, the metal cells quickly recovered to 100% vitality, and continued to increase!

Thus, metal cells also began to evolve!