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Yanjing

The roar of the pressure testing machine is going out!

All kinds of data about graphene UHMWPE fiber are in front of the public.

Different from what I imagined, the result of the experiment is not satisfactory!

The strength of the pressure material is not enough. When the pressure reaches 20 tons, the material breaks!

20 tons?

Very important!

Enough to crush people into meat cakes!

But compared with the space shuttle, which often has hundreds of tons, he is very small.

"Why is this so?" Zhang Guodong waited for his eyes, looking at everything in front of him in disbelief.

Originally, he was full of confidence.

Feel like you can make it all at once.

But the result let him down!

No!

Not only did not succeed, but also failed completely.

He expected to be able to withstand at least 50 tons of pressure.

As a result, it can only resist the pressure of 20 tons, which is not enough!

He couldn't figure out why he was like this.

"Clearly, I have already thought it perfect." Zhang Guodong couldn't accept it for a while.

Seeing this, the mood of the whole laboratory was much lower.

Although before, Qin Luo has instilled in them the idea of "failure is not terrible" and "don't be afraid of failure"!

But the theory is theoretical, but when the experiment is really judged to be a failure, their small hearts still can't help but burst into a frenzy, and their mood also becomes depressed.

What's more, they can't find the problem!

Is there anything wrong with Zhang Guodong's theory?

No!

The strength of graphene can indeed make up for the slight supplement of UHMWPE fiber materials.

But when the two are combined, they suddenly find that things are not going according to the script they imagined.

The material is broken!

The experimental data are terrible!

A mere 20 tons of tension causes the material to crack.

This result is obviously unqualified!

At this moment, they were in a loss. They didn't know what to do.

"Pa Pa Pa ~"

at this time, a burst of loud applause spread to the ears of the people.

Hearing the sound, Qin Luo was smiling and agitating his hands.

"Professor Qin..." They wanted to talk, but Qin Luo didn't give them the chance at all. He waved his hand and interrupted, "everybody, have you forgotten what I said to you before?"

"Failure is not terrible, fear of failure is terrible!"

"Every failure is a ladder of progress."

"What we should do is not to sink in failure, but to absorb nutrition from failure."

"Take this time as an example. If we fail, we have to find the reason and find the problem, instead of being depressed."

Why?

Hearing Qin Luo's words, people look at each other, eyes full of bitter smile.

They want to find the reason, but they can't find it for a while!

"Professor Qin, it's not that we don't look for it, but that we don't know where to start for a while!" Someone in the crowd said.

Helpless?

I feel helpless.

Now, they don't even know how to do it!

Don't know where to start?

Qin Luo smile, smile has so a little speechless.

Why don't you know where to start?

"Since it's a matter of materials, let's look from the materials. I ask you, is it the material itself or the combination method?" Qin Luo opened his mouth.

Is there a problem with the material itself?