God-level Miner

Chapter 234 Am I Pretentious?

Obviously, Lin Yunwen's reaction was a bit big, pointing to Wang Xudong, Chen Sanlian, and Ding Huixian, he said excitedly and hastily: "You...you are making a fake, it is impossible, absolutely impossible to have such a stainless steel material, Let alone our country, it is impossible for developed countries abroad to have it.”

Lin Yunwen is an excellent aero-engine expert. He is not a layman in materials. On the contrary, he has a good understanding of materials, especially metal materials, and has a good level. He also knows the current level and status of metal materials at home and abroad.

It is precisely because of his good attainments in the field of materials that Lin Yunwen can rationally and scientifically use various materials, especially metal materials, in the design of aero-engines.

This introduction to super stainless steel is more detailed, not only the introduction of corrosion resistance, but also the introduction of its mechanical properties and processing properties.

Seeing that the mechanical properties of this stainless steel material are so excellent, especially in terms of fatigue strength, yield strength, tensile strength, etc., it is almost not inferior to high-strength steel.Immediately, Lin Yunwen realized that such a stainless steel material is absolutely impossible.

Lin Yunwen believed that Sanlian Special Steel must be cheating, and even boasted a lot. He came here with great hopes, but he didn't think about it, and the hope came to nothing. One can imagine how huge Lin Yunwen's reaction was.

Xu Jiaxiang hurriedly asked with concern: "Old Lin, what's wrong with you?"

Lin Yunwen said angrily: "Old Xu, take a look and take a serious look. You are an expert in metal materials. Do you think it is possible to have this kind of stainless steel in our country?"

Xu Jiaxiang frowned, carefully flipping through the pages one by one, and the more he looked at it, the more dignified his face became, and when he got to the back, his brows twisted into a Sichuan shape.

Wang Xudong guessed why Lin Yunwen's reaction was so big, Wang Xudong laughed, Chen Sanlian also laughed, Ding Huixian even shook his head, thinking in his heart, if this stainless steel material is not smelted by himself, he really can't believe it .

After reading through the introduction materials carefully, Xu Jiaxiang said in a deep voice, "Old Ding, what's going on here?"

Ding Huixian said slowly: "Old Xu, I know you may not believe it, but the fact is true, we have indeed successfully smelted this stainless steel material, and the data in this introduction is not false at all, it is absolutely true !"

Lin Yunwen was short-tempered, his chest heaved with anger, and he said loudly: "At this time, you still want to lie to me. You are definitely a fake. There is no such stainless steel material."

Xu Jiaxiang and Ding Huixian are friends in many ways. Knowing that Ding Huixian should not tell lies, Xu Jiaxiang asked seriously again: "Old Ding, do you really have this stainless steel material?"

Ding Hui nodded affirmatively.

Wang Xudong said: "Two experts, our Sanlian Special Steel has indeed smelted this very remarkable stainless steel material. We have samples in the laboratory. If you don't believe me, let's go over and have a look, or even make it yourself. Test to see if the stainless steel material is fake."

When Wang Xudong said this, Xu Jiaxiang nodded and agreed with this point. It is a mule or a horse, and you will know it after pulling it out for a walk. What's more, Xu Jiaxiang himself is an expert in metal materials. It's clear.

Lin Yunwen didn't believe it at first, but when he saw what Wang Xudong said, he believed it a little bit, and said hesitantly: "Mr. Wang, is what you said true?"

Wang Xudong smiled and said: "Expert Lin, if you don't believe me, you can leave now, but don't regret it, there is no medicine for regret in the world."

Feeling Wang Xudong's strong self-confidence, Lin Yunwen believed it a little bit, and wondered in his heart, did he react a little too strongly and impulsively just now.

Lin Yunwen smiled sheepishly, and said apologetically, "Mr. Wang, I'm really sorry just now. I reacted a little too loudly. You guys are laughing at me."

Lin Yunwen was flexible, aware of his impulsiveness just now, and apologized in front of everyone. Wang Xudong nodded and waved: "Let's go, then let's go to the laboratory."

Under the leadership of Ding Huixian, everyone came to the laboratory soon. Ding Hui first picked up a bar of super stainless steel and introduced: "Old Xu, expert Lin, this is the super stainless steel we smelted. Here's a bar, and here's some panels."

This is super stainless steel!

Immediately, Lin Yunwen and Xu Jiaxiang each picked up a bar, looked at it carefully, Xu Jiaxiang was indeed an expert in metal materials, and after looking at it like this, he immediately nodded, because Xu Jiaxiang saw Come out, this stainless steel material is indeed different from ordinary stainless steel materials, it seems to be more pure.

Lin Yunwen also seemed to feel that it was different from the stainless steel material he usually dealt with, and asked, "Old Xu, did you find anything?"

Xu Jiaxiang nodded and said, "It does feel different. If you want to be sure, first do a metallographic analysis and take a look at the microstructure of this stainless steel material."

Metallographic analysis can be done in the laboratory, Ding Hui said loudly: "Xiao Liu, do a metallographic analysis right away, we need to see the results again."

"Okay, no problem." Xiao Liu replied loudly, and then began to take samples and do metallographic analysis.

While Xiao Liu was doing metallographic analysis, Ding Huixian began to introduce this super stainless steel material in more detail again. Although he still had some doubts in his heart, seeing Ding Huixian's serious introduction, it didn't seem like bragging at all. Lin Yunwen He and Xu Jiaxiang looked at each other quietly again.

Xu Jiaxiang even said: "Old Ding, if your introduction is true and there is no exaggeration, then this stainless steel material will be amazing. It will be the best stainless steel material with the highest technological content in the world. It will also be very extensive, and it will be a milestone in the history of the development of metal materials in the world."

Ding Huixian's introduction naturally did not contain any exaggeration.

Not long after, Xiao Liu's metallographic analysis was completed, and he shouted loudly: "Expert Ding, it's ready, everyone can come and have a look at the microstructure."

Everyone walked over together, and under the electron microscope, after tens of thousands of magnifications, the microstructure of this stainless steel material was clearly visible at a glance.

It can be seen that the microstructure of this stainless steel material is very well-proportioned, very clean, with almost no impurities, no cracks and so on.

Ordinary metal materials, under the electron microscope, after being magnified tens of thousands of times, the microstructure is generally not very uniform, and there are some inclusions, some tiny cracks, etc. The existence of these things will affect this kind of material. The performance and strength of metal materials, etc.

The stainless steel material in front of me has almost no such things, the structure is very uniform, it looks very beautiful, clean, and there are no impurities, no tiny cracks and so on.

"My God, I can't believe it!"

Dealing with metal materials all year round, Xu Jiaxiang naturally saw the unusualness of it at a glance, and immediately exclaimed, even excitedly, and said in a slightly trembling tone: "Old Lin, it seems that you blamed him wrongly, and he didn't Fake, not bragging."

Just by looking at the metallographic analysis, Lin Yunwen knew that he was really wrong just now. Lin Yunwen was full of apologies in his heart, "Mr. Wang, Mr. Chen, I was really impulsive just now."

Wang Xudong smiled generously, and said indifferently: "It's okay, it's a trivial matter, don't take it to heart."

Wang Xudong knew that Lin Yunwen must have been under too much pressure to have the unusual reaction just now. He must have been looking for an excellent stainless steel material, but his hopes failed time and time again. Just now, he took out such a good stainless steel material at first glance. Lin Yunwen couldn't believe the materials.

"Expert Lin, do you still want to conduct a mechanical performance test?" Wang Xudong asked with a smile.

Since this stainless steel material is so excellent, Lin Yunwen wanted to see it with his own eyes, and Xu Jiaxiang did the same. The two nodded almost at the same time, "It would be even better if I could witness the mechanical strength of this stainless steel material with my own eyes."

Thus, a series of mechanical performance tests began again. As soon as the results of each test came out, there was always a sound of exclamation. The exclamation was either from Xu Jiaxiang or Lin Yunwen. shocked.

As one experiment after another was carried out, the two became more and more shocked, and even became numb at the end. They never thought that such a good stainless steel material was born in our country.

Witnessing the completion of this series of experiments with their own eyes, the flush of excitement on the faces of the two of them has not faded away, and Lin Wenyun is even more delighted and excited.

No, he held Wang Xudong's hand tightly and said loudly: "Mr. Wang, thank you very much. We will successfully develop this type of aero-engine in the future, and you will have to contribute!"

With such a good stainless steel material, Lin Yunwen successfully solved half of the two material problems he faced, and also succeeded in half.

In addition to being happy, Lin Yunwen also told the truth, his complexion changed, and he sighed slightly, "Unfortunately, there is still a big problem, the problem of high-temperature alloy materials has not been solved. If we can solve the problem of high-temperature alloy materials, we will With confidence, this aero engine can be successfully developed soon.”

Wang Xudong asked: "Expert Lin, can you tell us about the high-temperature alloy material? Maybe, our Sanlian Special Steel can solve it for you, old Chen, right?"

Sanlian Special Steel has just been established and needs to be famous. If it can solve the key material problem of the national key model aero-engine, it goes without saying that it will be famous. The development, only benefits.

Chen Sanlian was taken aback for a moment, and thought in his heart, it is great that Sanlian Special Steel can smelt this super stainless steel, how can it smelt any high-temperature alloy materials, but Chen Sanlian thought again, thinking about the origin of this super stainless steel material The whole set of smelting methods was brought out by Wang Xudong. Immediately, Chen Sanlian nodded vigorously and said loudly: "Yes, our Sanlian Special Steel has this technical strength, and high-temperature alloys are a piece of cake."

Niu, you are still bullish!

Wang Xudong thought in his heart that he was already acting a little bit aggressive, but he didn't expect Lao Chen to be more arrogant than himself in acting aggressively at his age.

Seeing Wang Xudong looking at him like this, Chen Sanlian thought in his heart, am I pretending a little bit?

.........

(Unfinished, to be continued.)
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(End of this chapter)