The Technology Tree of Xueba

Zhou Yu agreed to the request of Song Guangshun, deputy chief designer of Chengfei, and immediately began to lead the Science and Technology Committee to plan the experimental direction of absorbing materials.

The person in charge was Feng Yunde, who began to mobilize researchers from the Materials Research Institute to conduct experiments.

In a laboratory of the Materials Research Institute, Feng Yunde said confidently: We must grasp the essence of the matter and repeatedly explore why this phenomenon occurs in metal crystal alloys.

As long as we find the specific principle of this phenomenon, we can deduce the required substances from the theory, then it will be very easy.

Feng Yunde immediately followed the experimental path designed by himself, and began to develop microwave-absorbing materials that met Song Guangshun's standards.

They first need to find out what kind of structure is formed after silver iodide crystals and niobium metal crystals are mixed, so that it can convert visible light into high voltage electricity.

Time passed slowly, and Feng Yunde led the researchers to continue to try.

They pulverized silver iodide crystals and niobium metal crystals through equipment, and the formed nano-powder was heated and melted in a reaction furnace to form a material that can absorb visible light.

They repeated this process over and over again, using an electron microscope to observe the internal structure of the material after it was formed.

And constantly adjust the specific parameters of the alloy material formation, through the method of continuous comparison, to find the specific reason why this alloy can absorb visible light.

Feng Yunde's face was a little anxious. After thousands of comparative experiments, he couldn't find out which factor played an important role in the alloy material absorbing visible light.

Researcher Wei Fanghai suggested: Director Feng, is it a problem with our reactor, maybe the impurities in the reactor got involved in the material.

Feng Yunde's eyes lit up, he really didn't expect this, and it was one of the possibilities.

After the laboratory replaced the reaction furnace, it quickly produced alloy materials, and the test results surprised him.

Feng Yunde said in shock: Sure enough, it is related to this reactor. After we replaced the reactor, the alloy material no longer has the ability to absorb visible light and convert it into high-voltage electricity.

He immediately asked the researchers to start looking for the similarities and differences between the two reactors and conduct detailed detection.

After a thorough inspection of the laboratory equipment, they found that the specific reason was that the reactor that has been used may be due to the excessive pressure in the reactor.

The furnace cover leaks a gap of about 10 microns, allowing impurities in the air to enter the alloy.

Feng Yunde immediately grasped the key points and conducted research in this direction.

He finally discovered that the range in which this alloy absorbs light waves is actually related to the structure formed by nitrogen dioxide molecules and alloy crystals inside the alloy.

Once you find out the specific reasons, you can easily summarize the rules based on big data, and calculate the specific structure inside the alloy that fully absorbs electromagnetic waves.

Feng Yunde immediately sent the message to Zhou Yu to share the good result.

When Zhou Yu received Feng Yunde's news, he immediately said happily: Dad Dezi, your research and development speed is really fast. It only took one month to solve the problem that Song Guangshun and the others encountered.

Feng Yunde said without humility at all: This is my ability. If it takes a lot of time to figure out this material that is not too important, how can I show my ability.

Zhou Yu immediately called Song Guangshun and informed him that the absorbing material he needed had been developed.

Song Guangshun is really in a hurry. He will fly over here immediately. He will arrive in the afternoon. Zhou Yu said with a smile.

Mr. Zhou, look at how advanced the wave-absorbing materials we are researching are.

While Feng Yunde was talking, he showed Zhou Yu the alloy data he had studied.

After Zhou Yu checked the data, his expression was very flat at first. After carefully watching the data, he showed a hint of surprise.

Da Dezi, your research and development of this material is very promising. Its photoelectric conversion ratio is very high. This is a very good solar panel material. Zhou Yu said happily.

Feng Yunde carefully recalled the specific physical properties of the alloy, and he said excitedly: I never thought that in addition to its ability to absorb electromagnetic waves, it can also convert electromagnetic wave energy into electrical energy.

The energy conversion ratio is as high as 90%, which is really an efficient solar panel material.

It is estimated that solar electric vehicles should have commercial value in the future, and solar power stations will also have practical value. Zhou Yu said with emotion.

Of course, solar panels with high energy conversion ratio are not only used for this purpose, they also have very rich uses.

I just wanted to solve Song Guangshun's problem, but I didn't expect to find such a big market. He is really my lucky star. Feng Yunde said cheerfully.

Zhou Yu and Feng Yunde chatted about the application of solar panels. The more they talked, the happier they were, and they discovered a technology that is very important to Xinghuo Technology.

Feng Yunde also showed a very proud look between the lines. He is finally not afraid of being surpassed by the latecomers. Other scientists are crazy, but he is more salty.

Song Guangshun soon came to Spark Technology, and Zhou Yu led him to the testing laboratory.

On the way, Song Guangshun still said in disbelief: It succeeded so quickly, and your Xinghuo technology research and development speed is too fast.

I found three units to develop this project. The others have not discussed the specific scientific research path, and you have produced the finished product.

When Song Guangshun came to the laboratory, he saw a lavender material with metallic luster placed on the laboratory table.

There is also a high-pressure cylinder next to this piece of material.

Feng Yunde introduced: This is the wave-absorbing material, which is a metal alloy that has been adjusted into micron-sized metal alloy particles.

The reagents developed by us can be sprayed on any kind of metal by spraying.

Your aircraft should have been approved for a long time, perhaps the shell has already been designed and manufactured.

The way our absorbing materials are coated will never affect the aerodynamic shape of the aircraft shell.

It must be sprayed on the conductor, because in the process of absorbing electromagnetic waves, the energy of electromagnetic waves will be converted into high voltage electricity.

The accumulated electrical energy must be exported through effective means, otherwise it may cause a lightning strike-like discharge phenomenon.

Listening to Feng Yunde's narration, Song Guangshun kept nodding his head and said happily: Your materials are very good, and your consideration is very thoughtful. Can I have a look at its specific effect?

Feng Yunde immediately ordered his scientific research assistants to carry out the experiment, and at the same time introduced to Song Guangshun: Our laboratory does not have real radar, but our laboratory equipment can simulate the electromagnetic waves of radar signals.

We can guarantee that the absorbing material can absorb 100% of the electromagnetic waves on the irradiated material.

Unless the radar department uses electromagnetic wave detection, it will definitely not be able to detect aircraft using this material.

Song Guangshun quickly got the experimental results, and he found that this wave-absorbing material could really absorb 100% of electromagnetic waves.

He said with some sobs: The last difficulty has been resolved, and our project has finally succeeded.

Zhou Yu patted Song Guangshun on the back, and solemnly reminded: Designer Song, don't get too excited, this kind of wave-absorbing material also has serious drawbacks.

Nowadays, the means of communication all use electromagnetic waves. Once the aircraft uses this wave-absorbing material, it cannot receive external communications.

Song Guangshun was stunned for a moment, then smiled and said: This matter is easy to solve, just like nuclear submarines have been operating on the seabed for a long time, and can only receive information from the outside world with buoys at regular intervals.

Our fighter jets can also use similar buoy settings. Besides, when the fighter jets actually launch an attack, they are already in a combat state, and no additional orders are required.

Song Guangshun was constantly grateful to Zhou Yu and Feng Yunde. When he left, he took 300 kilograms of wave-absorbing materials and went back to do experiments on fighter jets.