Chapter 216: Super Materials (Part II) (300 Monthly Passes Plus Update)
ps: 300 monthly passes, don't say anything, add more. Pen × fun × Pavilion www. biquge。 info
There has never been an alloy material that can withstand a high temperature of 2,000 degrees Celsius, even the United States, which claims to be the global hegemon, can't do it, but Ye Chen has done it, what does this mean?
This means that the history of superalloy materials has been redefined since then.
This rewriting will have an extremely important impact on the world.
The modern aviation industry is built on the basis of aircraft, which in turn is built on the basis of aviation development, and aviation development is based on superalloy materials. In a word, Ye Chen rewrote the history of superalloy materials, that is, the history of the aviation industry.
From then on, the aviation industry will move to a higher field.
The aviation industry in our country is not well developed, air tickets are expensive, and one of the very important limiting factors is that planes are too expensive. The planes used in our country are either Boeing or Airbus, and it is not expensive to buy someone else's plane?
This has led to the fact that air tickets are very expensive in our country, which in turn makes our country's aviation industry underdeveloped.
Therefore, the Chinese people always sigh, when can we get on our country's big plane?
Ye Chen's rewriting of the history of superalloy materials has opened a door for our country's aviation industry.
"Xiao Ye, you are amazing. Since then, superalloys have entered the 2,000 degrees Celsius field. It's not easy! It's not easy! Donald grabbed Ye Chen's hand and held it tightly, very excited.
"yes. Xiao Ye, you are really amazing! has done a great deed for the benefit of the country and the people. Well, that should be able to impact the world. Zhuang Lao was so excited that his old face trembled, grabbed Ye Chen's hand, and praised him vigorously.
Zhuang Lao has been watching Ye Chen grow up and seen Ye Chen's magic, and now, he has once again witnessed the miracle created by Ye Chen, not only happy for Ye Chen, but also proud of his insight and talent.
"Elder Tang, Elder Zhuang, you are too happy too early. It's only two degrees Celsius, and the test isn't done yet. Not to mention, there are other performances to test. Ye Chen knew very well that two thousand degrees Celsius was nothing at all for such a superalloy material, so he didn't need to be happy.
Not to mention, the performance of superalloy materials needs to be tested not only to withstand high temperatures, but also to deform, tensile, oxidation, corrosion, and so on.
"Konoye, even if all other properties fail, the mere ability to withstand temperatures of two thousand degrees Celsius is a remarkable achievement." Zhao Baiwen rarely praised Ye Chen and said, "Do you know? In the field of superalloy materials, it is difficult to increase the temperature of materials. We now take 25~~50 degrees Celsius as an order of magnitude, and if we want to increase it by an order of magnitude, we have to burn a lot of money and spend a lot of time to complete. Even at 50 degrees Celsius, you've increased by ten orders of magnitude at once! Ten orders of magnitude! ”
"yes, ten orders of magnitude, it's scary!" The crowd echoed in unison.
In the field of aviation development, there is a rather exaggerated statement: it is possible that the temperature will increase by one degree, and the material will not be able to withstand it, and it needs to be reversed.
Although this statement is a bit exaggerated, it can be seen from the classification of superalloy materials how difficult it is to increase the temperature of superalloy materials.
25~~50 degrees Celsius is an order of magnitude, which is already very revealing.
Not long ago, it was exposed that the superalloy materials in our country are subjected to high temperatures one or two orders of magnitude higher than similar products in the United States, which caused a sensation.
Ye Chen is not one or two orders of magnitude, but ten. Moreover, it is calculated at the highest standard of 50 degrees Celsius. At 25 degrees Celsius, it doubles, which is twenty orders of magnitude.
It's scary!
If this is announced, it will cause a major earthquake in the scientific community.
It is conceivable that the United States will jump up and down again, and will use all kinds of intrigues and tricks to get its hands on this technology.
Seeing the shocked appearance of Tang Lao Zhuang and Lao in their eyes, Ye Chen was a little funny, thinking that this material could really withstand the high temperature of seven or eight thousand degrees, that is, it would increase by more than one hundred or two hundred orders of magnitude, would you be scared out of heart disease?
In the shock of everyone, Ye Chen added another five hundred degrees.
Donald and the others immediately stopped praising Ye Chen, their eyes widened, and they looked at the display screen nervously and expectantly.
They are nervous because they are afraid of failure, and they expect the material to succeed.
Soon, the temperature reached 2,500 degrees Celsius, and the test data was good, and there were no problems.
Bang Bang Bang!
Donald applauded excitedly, and a burst of warm applause rang out.
Ye Chen added another five hundred degrees, the temperature reached three thousand degrees Celsius, the data was still good, and Tang Lao and the others applauded excitedly.
In this way, Ye Chen added five hundred degrees Celsius each time, and soon, the temperature reached six thousand degrees Celsius, and there was still no problem.
"Whew!" Everyone let out a long breath and was no longer nervous.
An order of magnitude, there will be more room for manoeuvre, not to mention, this is an increase of tens or hundreds of orders of magnitude, and the more room for maneuver can be had. In terms of design and manufacturing, it will reduce a lot of difficulties.
Therefore, even if the temperature that can withstand it does not increase, it can make our country's aviation industry lead the world, and the Western countries led by the United States can look up.
At six thousand degrees Celsius, Ye Chen was no longer five hundred and one plus, but one hundred and one plus. Although this was the first time to make this material, Ye Chen was confident that it would not be a problem to withstand the high temperature of 6,000 degrees Celsius. More than six thousand degrees Celsius, Ye Chen is not sure, it is better to be careful.
Moreover, doing so can lead to more comprehensive data, which is beneficial for subsequent improvements.
It can withstand the high temperature of 6,000 degrees Celsius, which is barely enough, and the aviation engine conceived by the chief cadre can also be manufactured. If it can be improved, it will be earned, so Donald and they are not nervous, they are just looking forward to it.
Every time you add a hundred temperatures, do a test, the data is good, there are no problems.
Soon, the temperature had reached 7,000 degrees Celsius, and there was still no problem.
"Haha!" Everyone laughed in unison, and everyone was very beautiful.
The kind of aviation engine conceived by the chief cadre can be done with alloy materials that can withstand high temperatures of 7,000 degrees Celsius, and now it has completely met the requirements, which is a great thing, who can not be happy?
"Whew!" Even Ye Chen took a long breath.
Although Ye Chen knew that this material could withstand a high temperature of up to 10,000 degrees, it was the first time he had done it, and it was impossible to reach this limit, and it would be good to be able to withstand a high temperature of several thousand degrees.
As for how much Celsius high temperature he can withstand, Ye Chen really has no bottom. What Ye Chen thought about was that being able to meet the requirements of the chief cadre was victory. Now that the minimum standard has been reached, his hanging heart has been relaxed.
"Xiao Ye, congratulations! Congratulations! Donald smiled and congratulated Ye Chen.
"Thank you Xiaoye for making a significant contribution to our country." Zhao Baiwen didn't make fun of Ye Chen, let alone big or small, but praised him seriously, which was very rare for him.
Zhuang Lao, they also came to say goodbye.
No matter what the subsequent tests are, this has already met the requirements, and the aviation engine conceived by the chief cadre is already ironclad.
Even if there is a problem with other performance tests, it can be improved.
"Failure is the mother of success", science and technology is to sum up lessons and lessons in continuous failure, and only after countless experiments can we achieve success. How can you succeed once?
Being able to withstand temperatures of seven thousand degrees Celsius, this is a very, very high starting point, a very good foundation. It is only necessary to make improvements on this basis, and I believe that it will not be long before the material can be completely compliant.
In the next test, Ye Chen tested it at fifty degrees Celsius.
The material is approaching its limit, of course, you have to be careful not to destroy the material, there are other properties that need to be tested.
One test after another, after many tests, the data responded well.
Until 7,800 degrees Celsius, it is close to the melting point.
"Xiaoye, stop, stop." Donald immediately stopped Ye Chen from testing again.
"Okay, okay, I can't test anymore." Zhuang Lao also came to stop it.
"The high temperature test was exactly what we were looking for, and we didn't need to know how many degrees Celsius we could eventually withstand. What we want to know now is the properties of deformation, tensile resistance, oxidation resistance and corrosion resistance. Zhao Baiwen grinned and was beautiful.
The high temperature resistance of superalloy materials is only one aspect of its performance, and it also needs to have good tensile resistance, oxidation resistance, corrosion resistance and other properties.
Although the performance of high temperature is good, if the oxidation resistance is not good, it will be oxidized after a long time, and it is useless.
The same is true for properties such as tensile and corrosion resistance.
Therefore, in the case of fully meeting the requirements in terms of withstanding high temperatures, there is no need to destroy the material, as for how many degrees Celsius high temperature it can withstand in the end, it will be tested later, and what we need to do now is to test other aspects of performance.
"Gollum." Ye Chen's stomach growled with hunger.
"Let's eat." Ye Chen touched his stomach and said.
"Eat what's going on, and then test." Tang Lao waved his right hand and said undoubtedly.
"Donald, this next test will take a long time, and it will not be possible to test it even if you don't eat. It's better to go to dinner first and test when you come back. "Testing to withstand high temperatures only requires turning up the temperature, but testing for oxidation resistance and corrosion resistance is a test that takes a long time.
If you really want to go to eat after the test, Ye Chen and they will all starve to death, which is not something that can be completed in three or two days.
"Okay, let's go eat first, and then come back and test again." It makes sense for Donald to think about it, so he has to agree.
After a lot of tossing, it was almost late at night, but fortunately, Ye Chen and the others had left a meal in the cafeteria. Everyone came to the cafeteria, ate in a hurry, and rushed back to the laboratory to continue the test.
The first thing to test is the tensile resistance. The current superalloy material requires a tensile strength of 800MPa, and the test result has reached more than 10,000MPa, which is fully qualified.
Next, it is necessary to experiment with oxidation and corrosion resistance. There is only one substrate, and only one can be tested before the next one is completed. Test the antioxidant first, which takes a long time.
What Ye Chen didn't expect was that Zhuang Lao, Tang Lao, Zhao Baiwen, Guo Zi, Fan Chai Deyou, Song Hongyu, and they insisted on staying in the laboratory.
Ye Chen couldn't persuade them to leave, so he had to accompany them.
Xiao Lingyue went to find some bedding, temporarily installed a few beds, and the laboratory became a home.
Ye Chen was very depressed, it seemed that this Spring Festival was restless.
"I forgot to report to the chief." Donald suddenly remembered that he had neglected one thing, which was to report to the top.
Although the test is not completed, the performance after the test is already amazing, and it is completely possible to report to the above. (To be continued.) )