"How about this material?"
Jinling, in a building related to aerospace materials research, Lin BiCheng, the deputy chief engineer of Aviation Technology International Holding Group, who had visited tim Minnan Company by chance before, finally got the material test report he wanted.
This material was obtained from Xu Yan, the R&D director of tim Minnan Company, fy-02 Golden Material.
However, what Xu Yan gave him at that time was only a small amount, which could not be used to make a performance test report, nor could it reflect the authenticity. So after returning home, Lin BiCheng placed an order for fy-02 raw materials through tim company to Fei Yang New Material Company. It did not need to be made into a film, but raw materials were purchased.
Fei Yang New Material was not confused about this kind of purchase request, but accepted the order naturally.
If you press Zhou Feiyu, don't be afraid, just take the order.
One hundred kilograms of raw materials were delivered quickly. After being transferred to Tim Company, they were quietly transported to the Jinling research building.
After ten days of testing, Lin BiCheng came to ask for the test report as soon as possible.
"Very powerful!"
The test engineer raised his head and glanced at him, with an expression of amazement on his face, and immediately asked, "Director Lin, where did you find this material? It is simply a large passenger aircraft, no, it can even be said to be the best material for manufacturing the fuselage of a supersonic aircraft."
As he spoke, he handed over the test report in his hand.
"It's really that powerful."
Lin BiCheng was startled, with a surprise smile on his face. He quickly reached out to take the report and read it.
"The decomposition temperature of this fy-02 reaches 1000 degrees Celsius. This is almost the most thermally stable material among polymers in the world so far. It is simply incredible!"
"It can withstand extremely low temperatures and will not brittle in liquid helium at -270 degrees below zero, which is close to absolute zero."
"Its Elastic Modulus has reached an astonishing 15gp. I believe that if it is made into fibers or compounded with other materials, it can be concluded that its Elastic Modulus will reach 1000gp without any problem."
"The radiation resistance is excellent. The film can be irradiated at 5*10rad and still maintain 99% of its strength, which is incredible!"
"In addition, this material is non-toxic and environmentally friendly, Dielectric Constant 2.0..."
When the test engineer was reading the report, he couldn't help but introduce it to the side. He said "unbelievable" and "unbelievable" several times in a row. It was obvious that he was shocked and excited about the powerful performance of fy-02 material at this moment, and the words in his heart were not uttered.
Lin BiCheng Looking at the report and listening to the test engineer's detailed introduction, he couldn't help but feel a long-lost excitement and surge in his heart. It took him a while to calm down.
There is no doubt that this is a material with extremely powerful performance.
Lin BiCheng has seen many related materials in China and many advanced composite materials from abroad, but he has never seen such a terrifying "polyimide". This does not seem to be the same kind as the "polyimide" materials he has seen before, but two completely different materials.
In addition to the above properties, Lin BiCheng also noticed that when the fy-02 raw material was made into a film, that is, the finished product state of fy-02, the thermal expansion coefficient of fy-02 was extremely low, and it was almost not subject to thermal expansion. This performance was beyond the scope of his vision. He had never seen this kind of polymer.
"Wouldn't this be a perfect match if it were used in outer space where the temperature difference between day and night is huge?"
Lin BiCheng had such an idea in his mind, but it was quickly dismissed. His attention was quickly focused on using the raw material of fy-02 to make synthetic fibers.
If a material with such strong performance is used as a matrix to make Carbon Fiber reinforced composite materials, it will be even more powerful. I believe it will have great uses.
"I understand. You can continue testing. We will arrange for stricter reliability testing and simultaneous life testing."
Lin BiCheng gave the order, then took the report and went to Aviation Technology International Holding's senior leadership to report on the work.
"Whose phone number is it?"
In the office, Zhou Feiyu put down the phone with a solemn look. Li Shihan saw his reaction from the side, so he couldn't help but ask. Normally, she doesn't ask about company affairs.
Zhou Feiyu glanced at her and said, "Jinling University of Aeronautics and Astronautics's phone number is, they want me to come over, or they may arrange for someone to come over."
Li Shihan was startled and asked, "Is it a matter of materials?"
"Yes, this material is fy-02."
Zhou Feiyu nodded and did not hide anything from her, saying, "They want to understand the characteristics of this material. There is a major national project that wants to use this material."
Li Shihan said "Oh" and didn't ask any more questions, just clicked away.
If you continue to ask, it might involve confidentiality, which is unnecessary, and she is not that curious.
"Are these two mobile phones the little toys you modified for your parents?"
Li Shihan then changed the topic, and with a curious look on his face, he picked up the two mobile phones with pure black film on the surface and started playing with them.
Zhou Feiyu said that he would buy 3D equipment gadgets for his parents. It has been almost ten days now. He told her that he would try out two mobile phones today to see the effect.
At this moment, on the desk, apart from Zhou Feiyu's own Zhongzheng Mobile, there are only these two mobile phones, and the appearance of these two mobile phones is particularly eye-catching.
"Yes, please turn on the phone and take a look."
Zhou Feiyu smiled slightly and motioned for her to experience it first.
"Haha, I'm so excited all of a sudden. It's even more exciting than driving a courier."
Li Shihan's sense of anticipation suddenly rose. She rubbed her hands together, as if opening a blind box express, and carefully pressed the on/off keys of the two mobile phones.
Snap!
After two soft beeps, the two mobile phones were turned on almost at the same time.
As the light turned on, two clear holographic 3D startup animations appeared above the two mobile phones, suspended in the air, about twenty centimeters from the surface of the mobile phones.
"Wow! So amazing! So beautiful!"
Li Shihan exclaimed and subconsciously asked, "What did you change? How did this effect appear? This is 3D Holographic Image, it's exactly the same as the one in the customer's movie."
"Do you like it?"
Zhou Feiyu asked with a smile.
"Yeah, I like it!"
Li Shihan nodded happily, looking at him with big black and white eyes without blinking and asked, "You can also help me modify my mobile phone."
Zhou Feiyu reached over and rubbed her hair, and said, "If you want to modify it, you need to disassemble the mobile phone screen. Then it will not be as useful as the original one, and the effect is not the final version yet. Let's wait for a while."
"That's it, forget it."
Li Shihan said with a smile. Although she was a little disappointed, she didn't show it.
"It'll be quick, it won't take long."
Zhou Feiyu knew her emotions and immediately comforted her.