I Don’t Want to Win Lying Down

It seems unusual today,

Director Guo found that although Xu Mang was still an hour and a half late, he unexpectedly didn't come for lunch. He asked the guard and was told that Xu Mang hadn't left the laboratory, which meant...he had been staying in his office.

what's the situation?

Are you working? Too busy to even have lunch?

For this kind of assumption, Director Guo just put it in fantasy, which is not possible at all... Never seen a lazy scientist.

half past four in the afternoon,

Director Guo sat in his office to deal with official business, glanced at his watch in a strange way, sighed, and said to himself: It's almost... Xiao Xu probably has to leave again, it's a headache... I don't care No, I can’t say it, I can’t retreat.”

bang bang bang,

Suddenly there was a knock on the door, and Xu Mang came in with a smile on his face after he was asked to come in.

Hey hey.

Director Guo? Xu Mang said with a smile, Are you busy?

...

So it's Xiao Xu? Director Guo couldn't help but heaved a sigh of relief when he saw Xu Mang, and said relaxedly, I'm not busy, so I haven't left by this time? Don't you usually leave at four o'clock in the afternoon? It's been more than half an hour.

Ahem!

Director Guo... Maybe you don't know the situation yet. Xu Mang sat across from him, and said with a serious expression, I went back so early to go to work early tomorrow. What do you think of this reasoning?

Director Guo smiled wryly, and said helplessly, All right...I'll do whatever you want.

How's the progress of the research? Director Guo asked curiously: I remember you said yesterday that it could be solved in two days. It's been a day. What's the progress? I still don't know anything.

well...

Xu Mang sighed, with the words 'sad reminder' written all over his face, and said, Director Guo...I have failed your expectations of me,

I have also failed the expectations of the researchers in the entire laboratory, and even more so, the expectations of the whole country, in short...

hear here,

Director Guo basically understood what he was going to talk about, and there was a high probability that the research project was a tragedy...he couldn't figure it out.

I see.

Letting you study the material part of the missile engine alone is indeed a bit...too difficult. Director Guo said seriously: But Xiao Xu... I still have to say something, since you can't study Come out, then you have to say something, this...don't use actions to express your situation.

ah?

What did I express? Xu Mang asked with a confused expression, Director Guo...I think there may be a misunderstanding between us, or the channel is not connected, and the two of us may not be on the same frequency.

Director Guo was stunned for a moment, and he also fell into confusion, and said, Isn't it because you can't research it, so you give up on yourself and leave early all day long?

No!

I accidentally finished it a day early. Xu Mang showed a slight smile, took out a stack of white papers from his satchel, handed them to Director Guo, and said with a smile, Director Guo, take a look. , This is the result of my research that I have failed your two-day expectations and completed one day ahead of schedule.

What?

he...

He finished ahead of time?

Director Guo took it in his hand with a look of horror, and hurriedly flipped through the contents, not to mention...he flipped through it by himself, it was not Xu Mang's graffiti, the handwriting was clear and concise, and it contained a lot of calculation process.

Could it be...

He really worked it out?

As an expert in this field, Director Guo calmed down and planned to review carefully from the first page, not letting go of every detail. There is still an hour before the end of get off work, and this hour should be almost the same.

Xiao Xu?

Why don't you go back first? Director Guo said, I'll give you an answer tomorrow.

hehe.

No rush. ​​Xu Mang shook his head, and said calmly, Look...if there is any problem, we can solve it face to face.

Also!

Then thank you for your hard work. Director Guo nodded, and immediately began to review this research report, but after only five minutes, Director Guo's eyes changed and his expression distorted.

Sudden,

Director Guo raised his head and stared at Xu Mang in horror. He tried hard to speak, but he still didn't know what to say. In short, there were no words to describe his inner emotions at this moment.

have to say,

Just what I watched in the five minutes just now completely overturned my understanding of the whole world.

he...

How on earth did he do it?

I didn't see him working hard, but one day he came to visit with a complete research report...and said it was completed.

this...

what on earth is it?

suddenly,

Director Guo thought of his old friend, Xu Mang's uncle, what he said to him, Xiao Xu has such a work attitude, you don't need to talk to him, just let him fend for himself...

Now that he revisited this sentence again, he realized that everything he said perfectly matched Xu Mang's own behavior. Could it be... he has this kind of lazy work attitude? Doesn't it make sense for him to be late and leave early all day?

Xu...

Xu Mang?!

You did this by yourself? Director Guo asked seriously. He also changed his address to Xu Mang and called him by his name directly.

yes!

It took me all morning today, alas... I didn't even eat lunch, I was starving to death... Xu Mang said with a miserable face: I spent almost three days on these more than 70 pieces of content. After half an hour, my hand almost didn't break.

...

Director Guo didn't say a word. He didn't believe that this research report was completed today, and it only took three and a half hours. However, he didn't want to delve into it too much. Once it's finished, it's done. It's up to you how to finish it. The more you ask, the more confused you become.

When Director Guo continued to delve into this research report, gradually...he found that he could no longer keep up with the content. As an expert in this field, he was already confused about some of the content.

Carbon fiber reinforced silicon carbide composites?

According to Xu Mang's research results, carbon fiber reinforced silicon carbide composite materials have the advantages of low density, high strength specific modulus, large damage limit, extremely high temperature resistance, good oxidation resistance, and strong corrosion resistance.

keep reading,

Director Guo saw the research on active cooling structures, and only then did he realize that this research report is really not simple!

Carbon fiber reinforced silicon carbide composites can only be used for one-time use, and this time is very short, only half an hour. If you want to have a longer time, or even reuse it, you must combine it with an active cooling structure.

And this aspect has been proposed by the laboratory, but it is too difficult. In addition, the laboratory has not even got the materials, so it directly gave up the idea of ​​combining materials and cooling structures.

but...

Unexpectedly, Xu Mang brought it up again today.

Wait a moment...

Something is wrong!

The information given to him didn't contain any active cooling structures, he... how did he know?

Xiao Xu?

You...you tell me the truth...how did you know about the active cooling structure? Director Guo asked, Did someone tell you?

No!

I thought of it myself. Xu Mang said with a smile: Based on my calculations, the use limit of carbon fiber reinforced silicon carbide composite materials is half an hour. Once it exceeds half an hour, various situations will occur. , after all, materials also have a lifespan.”

According to this situation, I'm thinking... how to increase the service life in other ways without improving the performance of the material? Xu Mang said: I thought of the cooling method of carbon fiber reinforced silicon carbide composite material combined with metal.

genius!

What a genius!

Director Guo looked at Xu Mang seriously. He didn't know the young man in front of him at all. You said he was lazy? That's really lazy... It's commonplace to be late and leave early, you say he is hardworking, right? That was real hard work again, and all of a sudden the project was done by him.

When his eyes returned to the research report, Director Guo discovered that Xu Mang actually provided two structural methods, the first one is the combination of materials and metals, and the second is the all-composite cooling structure, both of which have their own advantages .

See here,

Director Guo closed the bound research report, and said seriously with a glance: Xiao Xu...I will give you an answer tomorrow. I am not the only one who has the final say on such a big matter. We are only responsible for researching scram For the engine, the details need to be discussed with other departments.”

oh...

Xu Mang thought for a while, then said cautiously: Then can I leave the laboratory first? Call me if there is any problem... I didn't run away on purpose, because the space agency still needs me, you should know that I want to What to do.

words fall,

Xu Mang pointed to the top of his head.

Mars! Xu Mang said.

Director Guo looked at Xu Mang in shock. He maintained this expression for a full minute, and then asked incredulously, Xiao Xu...you...how many research projects have you accepted?

two.

One is the material and heat balance of the scramjet here, and the other is the space agency's Mars program. Xu Mang spread his hands and said innocently: I have to go to receive the award in December, you know ...received the Nobel Prize in Physics.

...

Thank you for your hard work. Director Guo came back to his senses and said with a wry smile: The greater the ability, the greater the responsibility. Xu Mang, don't come tomorrow. I will call you and tell you the result of the discussion. Let’s talk about the specific things to be modified at that time.”

oh...

Xu Mang nodded, and was about to get up and go home. Just as he walked to the door, he stopped suddenly and said to Director Guo who was reading his research report, By the way, Director Guo, I have a gift for you.

Gift?

what gift?

Director Guo looked at Xu Mang curiously.

Give!

This is a gift. Xu Mang took out another stack of bound white paper from his satchel, put it on the table, and said, I'm leaving...

words fall,

He left the office directly, leaving Director Guo alone and confused.

Director Guo took the so-called 'gift', but fell into panic the next second.

this...

Isn't this too far ahead? !

 …

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