Already."

"ah?"

"What should we do now?" Director Liu sighed: "Why don't you take it easy on your side? Finish our side first?"

"What's going on over there?"

"The research and development of vanadium dioxide, a brand-new material, breaks the technological blockade imposed on us by foreign countries." Director Liu said: "This material has phase change properties. When the temperature reaches 68 degrees, the structure will change, and the infrared light will be transmitted from

Reversible transition to reflection.”

"Vanadium dioxide?"

"I've heard of this." Director Fang said: "A new type of heat-sensitive material. If I remember correctly, this is the research content of the "Phase Change Conversion" project of the European Union Horizon Project, right?"

"right!"

"This technology has unlimited potential, which has attracted Thales, IB Branch, Planck Society for the Advancement of Science and Cambridge University to participate in this project." Director Liu said: "I think the future of materials science

It will be a disguised material."

"That"

"What can Xu Mang do?" Director Fang asked.

"Of course I'll help with research and development." Director Liu said, "Anyway, it depends on whether you agree to lend me or not."

Borrow or not?

If you talk to this level, how could you not borrow it?

Director Fang was also helpless. Xu Mang was flourishing in various fields, but his professional theoretical physics was completely blank.

Really impressed!

"Borrow, borrow, borrow!" Director Fang sighed: "I'm dead!"

snap,

The call is interrupted.

at this time,

Director Liu showed a relieved smile.

In the laboratory,

Xu Mang was sitting in front of the computer, playing Spider Solitaire, the most classic game in the world. There was no way he could get into the atmosphere of materials science because he didn't understand it at all.

"Xu Mang?!"

"Stop playing games." A certain girl couldn't stand it anymore and shouted to Xu Mang: "Help me take the beaker."

"ah?"

"Oh" Xu Mang brought a beaker over.

So far,

Xu Mang became an errand boy.

"well?"

"What are you doing?" Xu Mang saw a classmate analyzing the atomic structure and asked curiously: "Is this an atom?"

"right!"

"You see, logically speaking, the phase change of materials must be related to atoms. This characteristic is recognized all over the world." A classmate explained: "The phase change characteristic of vanadium dioxide is that the atomic structure changes with temperature.

From a crystalline structure to a metallic structure,"

Xu Mang:(￣△￣；)

What is he talking about?

What crystal?

What metal?

don't know.

"Then let's change it." Xu Mang said with a confused look on his face: "Now that we have discovered the principle, let's change the atomic structure."

The classmate smiled bitterly and said silently: "Sometimes it is useless to know the principle. In addition to temperature, the phase change of vanadium dioxide may also be caused by current, light or radiation pulses."

"Now we plan to develop a convenient, fast and low-cost material without relying on foreign research results. It is actually vanadium dioxide, but it is easy to operate and cheap." said the classmate.

After listening,

Xu Mang smiled, talking nonsense.

"I'm going to use the toilet."

The words fell,

Xu Mang slipped away.

"Hello?"

"Xiao Man!" Xu Mang was standing in the toilet, smoking a cigarette on his cell phone, and complained to Xiao Man: "I was kidnapped by Director Liu of the Materials Department!"

""

"Get out of here!" Yang Xiaoman's mood was not so stable because she was visiting relatives. Especially when she heard Xu Mang's nonsense, she immediately got upset and roared: "Don't make such harassing calls to me, otherwise I'll get into trouble."

Kill you!"

snap,

Got hung up.

Xu Mang shrank his head, it was so scary when the female devil came and her relatives came!

Back to the laboratory,

Xu Mang sat in front of an idle computer and started a new game of Spider Solitaire, but as he played, his conscience was condemned. It was true that he was not as hard as everyone else, but he was so leisurely.

In desperation,

Xu Mang could only find something to do by himself.

"Huh?"

"Why is this rusty?" Xu Mang asked, holding a small piece of rusty waste.

"oh"

"This is a waste product from the experiment." The team leader said: "It's of no use. Xu Mang, are you bored now? Why don't you help us clean the waste product?"

"oh"

Subsequently,

The leader of the team told Xu Mang the cleaning procedures, using acid to clean the waste product, and of course clamping it with plastic.

The process is simple,

However, Xu Mang deserted and forgot an important link.

He took the iron tweezers, picked up the piece of waste, and put it directly into the container filled with acid, and then tragedy struck.

Damn it!

It's over, it's over

at this time,

Xu Mang secretly observed his surroundings, but no one noticed his behavior. In order to eliminate evidence, Xu Mang planned to throw away the discarded materials, but at this time, he got an unexpected surprise.

Huh?

What's going on?
Chapter completed!