The Air Force started with the repair of fighters

Chapter 191

The noise around them continued one after another.

Yao Weiming noticed that these guys behind him were a little disrespectful to Xiao Yun, and turned his head and glared at them.

A group of people immediately lost their voices and stood silently behind Yao Weiming.

On the side, Zeng Zhemao also looked at Xiao Yun in puzzlement and said, “Xiao Yun, what is the purpose of joining scandium?” ”

Scandium, a metal element that is produced in small quantities, is most commonly used to make special glass and lightweight high-temperature alloys.

No one has ever thought of using this metal element to make special steel.

Because this metal element is strong, but has a fatal drawback.

As the researchers said before, it is soluble in water.

Metal elements that are easily soluble in water are used to make paddles that need to be immersed in water for many years.

It does sound ridiculous.

However, Zeng Zhemao was only puzzled by this matter, not questioned.

Xiao Yun’s ability, he still believes.

Looking at Zeng Zhemao, Xiao Yun calmly explained: “Adding scandium is not only to enhance the strength of the paddle, but also to enhance the yield strength and toughness of the paddle. ”

“And the scandium metal element is not added to the paddle itself, but to act on the cold water that cools the paddle.”

“It’s like plating the paddle with a layer of scandium.”

Xiao Yun gave a simple explanation.

Hearing this, Zeng Zhemao nodded: “So it is.” ”

He still didn’t quite understand why this layer of scandium metal elements could enhance the paddle in all aspects.

But it sounds plausible!

But other researchers don’t think as much as Zeng Zhemao.

Should they wonder, or continue to wonder.

However, after being glared at by Yao Weiming, their attitude towards Xiao Yun no longer dared to be like just now.

“How can a layer of scandium be plated with such a big effect?”

One of the researchers looked at Xiao Yun puzzled.

After glancing at him, Xiao Yun said simply: “Although this layer of scandium element is plated, it will also react with some materials of the paddle itself.” ”

“What exactly it reacts with what material, I have written on paper.”

Xiao Yun said and pointed to the paper in Yao Weiming’s hand.

He then looked at Yao Weiming and said, “Academician Yao, I have provided you with the method. ”

“I will never say these things without ground.”

“As for whether you want to try it or not, that’s your own business.”

Xiao Yun looked calm.

Even if this group of people didn’t believe it now, he didn’t panic in the slightest.

Because Yao Weiming, after they have tried the method they said, they will definitely succeed.

“Try! Of course you have to try! ”

Yao Weiming slapped his thigh and got up from the ground.

He looked at Xiao Yun and frowned: “Scientific research is a process of continuous experimentation, if we don’t even dare to try, then can we still be called researchers?” ”

Yao Weiming said, looking at the researchers who had doubted Xiao Yun before.

“You guys, now that a brand new method is in front of you, your first reaction is not to try, but to question, is this the attitude you should have as a researcher?”

“Can excessive questioning lead you to explore better ways?”

Yao Weiming’s words made the researchers look embarrassed and fall silent.

Truly.

What they questioned just now was too much, but it seemed to be a price drop.

Several people looked at Xiao Yun apologetically, and after hesitating for a moment, they apologized one after another.

In contrast, Xiao Yun felt that it didn’t matter.

Because he proposed this method, it was not to win the approval and support of these guys.

And Xiao Yun knew that these people did not really trust him.

They are now just apologizing for their attitude.

Of course.

When the new paddles are made, even if Yao Weiming does not teach them a lesson, these people will understand how stupid they were to blindly question before.

“Go and prepare according to the materials listed above.”

Yao Weiming said, handing the paper in his hand to one of the researchers.

The researcher nodded and left quickly.

Looking at Xiao Yun again, Yao Weiming expressed his gratitude sincerely.

After all, Xiao Yun’s words could be regarded as opening up a new line of thought for him.

Before, his ideas were too limited.

“How long does it take for a new paddle to be made?” Xiao Yun asked.

After thinking about it thoughtfully, Yao Weiming replied: “Whether it is materials or methods, you have already provided us, and it is estimated that in three days at the latest, the new paddle will be made.” ”

“Three days…”

Xiao Yun calculated the time, and it was still time.

After the research of the blades is completed, it should not be too late to mention the motor yourself.

Things have to be done step by step.

Just like Yao Weiming said.

You can’t become a fat person in one bite.

“Then let’s go back today.”

Zeng Zhemao said and looked at Xiao Yun to ask for his opinion.

In this regard, Xiao Yun had no other ideas.

Anyway, the thrusters of this 095 have been damaged, and there is no way to continue testing.

It’s not interesting for them to stay here.

“Thank you so much today.”

Before Xiao Yun left, Yao Weiming held his hand again to express his gratitude.

Calmly responded a few words, Xiao Yun followed Zeng Zhemao and left.

When the two walked away, Yao Weiming looked at the other researchers again, his eyes reproachful.

“What you just did is really excessive!”

“Whether this method works or not, people are willing to provide us with a solution, that is, the greatest help for us!”

“As a result, you are good, not only do you not appreciate it, but also question it?”

Yao Weiming said at the end, pointing at these researchers, his face ugly.

Several researchers were speechless and at the same time depressed.

One of the researchers frowned and looked at Yao Weiming and said, “Academician Yao, are you really optimistic about this method?” It’s ridiculous to use scandium to plate the paddles! ”

“Yes, Academician Yao, it’s not that we deliberately embarrass people, it’s really that this method is too vexatious.”

Several researchers were anxious to express their ideas.

They know what they just did is wrong, but they just feel that they are not doing it right in their attitude.

As for the theoretical aspect, they think they are right.

Faced with the rhetorical questions of these researchers, Yao Weiming sighed and shook his head helplessly.

“Adding scandium to it, it’s a bit of a mess. But we are not in a position to say anything until we have verified it ourselves. ”

“Anyway, let’s try it first.”

His brows furrowed and his expression tangled.

“I hope it can be successful this time, there is not much time, leave us to study it slowly…”