The Air Force started with the repair of fighters

A group of people looked at Xiao Yun and were stunned.

Does this kid have common sense?

If palladium and iridium have such value, researchers have long studied it, so why wait until now?

Even Zeng Zhemao, who was a little optimistic about Xiao Yun at the beginning, felt inappropriate at this time.

What this kid said is a little too much!

Could it be that he saw it away?

Zeng Zhemao looked at Xiao Yun again suspiciously.

With a sneer, Xiang Long shook his head in disdain: “I’ll just say, what valuable information can you say?” If you really don’t even have a little common sense, you will open your mouth and say nonsense…”

“How can you say it’s nonsense?”

Before Xiang Long finished speaking, he was interrupted by Xiao Yun.

Looking at Xiang Long with a smile, Xiao Yun raised his eyebrows and said, “Engineer Xiang, you don’t know some things, but it doesn’t mean that everyone is the same as you…”

Xiao Yun’s tail tone dragged on for a second.

Hearing this, the smile on Xiang Long’s face instantly retracted.

This kid dares to mock himself for being stupid?

Xiang Long blushed again in anger.

He understood what Xiao Yun meant, but he couldn’t answer.

Because Xiao Yun did not clearly state anything.

This feeling of holding back is simply scratching my heart and lungs!

Taking a deep breath, he could only change the topic and say, “Okay, I see what tricks you can still say, you continue!” ”

The corners of his mouth hooked, Xiao Yun continued without hurry: “Indeed, directly fusing palladium and iridium elements cannot add their melting points. ”

Speaking of this, he smiled mysteriously.

“But if 0.1% technetium is added to it, and then they are added to nickel-based alloys, the melting point of palladium and iridium can be 1+12, and at the same time affect the nickel-based alloy and enhance the heat resistance of the nickel-based alloy!”

“Technetium?”

Hearing this elemental name, everyone present was stunned.

This is a synthetic radioactive element, mainly produced by uranium fission in reactors, used as a tracer in metallurgy, used in low-temperature chemistry and anti-corrosion products, and also used as a fuel consumption determination of nuclear fuel.

At the same time, it is often used for medical examinations.

Other than that, it seems that there is no other use.

Therefore, after Xiao Yun finished speaking, the investigators did not react.

With a cold snort, Xiang Long shook his head: “Boy, the fusion of technetium element, palladium element and iridium element?” No kidding. I see you just can’t think of anything else useful, deliberately making nonsense here, right? ”

Xiang Long sneered after speaking.

Glancing at him, Xiao Yun calmly retorted: “Engineer Xiang, you said that I was blind, have you tried to carry out this kind of experiment I mentioned?” ”

“I…”

Xiang Long was stunned when he heard this, and he was speechless.

Shaking his head, Xiao Yun continued: “You haven’t even done an experiment, why do you say that what I said is nonsense?” When can research conclusions be so imprecise? ”

Xiao Yun said every word, aggressively.

But Xiang Long was stunned and couldn’t say anything wrong.

Instead, he pressed a belly of fire again.

Taking a deep breath, he said in a deep voice: “Then how do you know that what you said is feasible?” ”

“Because I’m all installed here.” Xiao Yun smiled and pointed to his brain.

Hearing this, the audience was in an uproar.

“I dare to say that Engineer Xiang is going to be angry to death…”

“Where do these three elements merge? The ghost came up with this method. ”

“But don’t say, today’s seminar is really exciting to listen to!”

“That’s right, I didn’t understand anything anyway. But the more you can’t understand, the more mysterious it is, the more awesome it is, and this conclusion is probably correct! ”

I don’t know who said it in the audience, which directly caused a chuckle.

Hearing this, Xiao Yun couldn’t help but laugh.

Indeed, what I said was very mysterious.

But for those who really understand, it is not mysterious.

Although the content of the information I just said is small, the gold content is not low.

The value contained in it cannot be overstated!

Xiao Yun smiled and looked at Jiang Pu and the others.

Except for Xiang Long, who was confused, and Shen Ge, who did not understand well, the others on the podium were lost in thought.

They were savoring the possibilities that Xiao Yun said!

The method Xiao Yun said is undoubtedly bold, even crazy.

But it is not without research value.

If this 1+12 possibility really exists, who wants osmium elements?

With the more readily available elements palladium and iridium elements he does not fragrant?

With narrowed eyes, Jiang Pu took a deep breath and took the initiative to say to Xiao Yun: “Little comrade, how did you know that technetium elements can promote the fusion of these two elements?” ”

Just now, the tone of his voice towards Xiao Yun changed.

Because he knew that Xiao Yun had real skills.

It’s just that……

Technetium is not readily available.

If you want to carry out this research, unless Xiao Yun makes the technetium element himself!

But how can it be done without basic equipment and materials?

Knowing that Jiang Pu was testing himself, Xiao Yun said helplessly: “I can’t tell you in detail about this, but I have indeed confirmed it, if you don’t believe it, you can go back and try.” ”

Listening to his answer, Jiang Pu’s brows furrowed, but he did not question Xiao Yun.

As for the reason, it was because he had begun to believe in the idea.

On the system panel that only Xiao Yun himself can see, the task completion is rising.

Just a short time ago, it directly rose to 80%!

Xiao Yun’s heart bloomed.

However, the progress bar rises to 8% and does not move.

Xiao Yun’s eyes narrowed, thoughtful.

It seems that the remaining 20% still need to add some material themselves. _

Feilu reminds you: three things to read – collect