Chapter 213 Double Happiness
August is the end of summer vacation, and many prospective college students will leave home for college in a few days.

But now many people still stay in Internet cafes.

However, what surprised the network administrator was that although the room was still full at noon, not many people were playing games.

Instead, many computer screens were showing international news.

If you don’t know, you might think you have gone to the wrong place.

Moreover, these people were quite excited, and their expressions were visibly excited.

If there are people majoring in mathematics here, they will definitely notice that the Fields Medal is being played in the Internet cafe.

Everyone cheered for Xu Yuan's winning the award.

It is not an exaggeration to say that you can even hear people talking about it while walking on the city streets.

After all, the number of Internet users in China is rising sharply, and with the birth of domestic smart phones, it is no longer difficult to get new news.

-

Xu Ying had no classes today, so she made an appointment with her college roommate and best friend Zhao Lingling to go shopping at noon and find a place to have lunch.

After graduating from university, both of them stayed in Luyang City to work, and their workplaces were not far from each other.

Therefore, we would make appointments to have dinner together from time to time.

Under normal circumstances, graduating from university means everyone goes their separate ways.

Even if roommates still keep in touch, they will gradually become strangers due to distance and time, until they no longer communicate.

The remaining beautiful memories are buried deep in my heart.

It is very rare to find roommates like them who have a better relationship after graduation.

It also highlights its preciousness.

"By the way, you and your partner have a very good relationship, have you decided when to get married? I'm still waiting to be your bridesmaid on that day, and your brother has already started a family."

On a commercial street near Luyang No. 1 Middle School, Zhao Lingling followed Xu Ying and urged her to get married with a smile.

Hearing this, Xu Ying was not to be outdone. She immediately turned her head and said with a smile, "Xiaoyuan's situation is different from ours. When will you find a boyfriend?" There was no consideration for each other at all.

Zhao Lingling was obviously used to being single and shook her head when she heard that.

"I'd better forget it."

While they were talking, they saw two boys coming down from the Internet cafe upstairs, talking about what had just happened in the Internet cafe as they walked.

"Xu Shen is so strong. He won the Fields Medal at such a young age. I was so excited when I saw the news."

"Now Xu Shen is my idol. I regret not studying mathematics."

Since the two sides were relatively close, the conversation between the two boys naturally reached the ears of the two girls.

Among them, Xu Ying was instantly filled with surprise and said excitedly: "Xiao Yuan won the Fields Medal?"

There is absolutely no one else in China who can be called Xu Shen and have the opportunity to win the Fields Medal except Xu Yuan.

Although she hadn't called Xu Yuan during this period, she felt that there was definitely no mistake.

At this time, Zhao Lingling also reminded: "I saw in the news earlier that the Fields Medal list was announced today."

But before Zhao Lingling could finish her words, Xu Ying had already taken out her cell phone and started searching.

It was not until I saw the official announcement that I confirmed this.

"Xiaoyuan won the Fields Medal, he really did it." The mood seemed particularly excited and happy.

After receiving this news, Zhao Lingling was also happy for Xu Yuan, especially when she thought of the scene when Xu Yuan won his first gold medal in the competition.

The vows that the young man once made casually have finally come true today.

The next second she suddenly thought of something and quickly reminded Xu Ying:
"My uncle and aunt probably don't know this good news yet. Let's go tell them first."

Xu Ying quickly agreed to this, and then the two of them hurried to the tobacco and alcohol shop at home, with the smiles on their faces never disappearing.

Xu Yuan had no idea that his family and the internet were in an uproar, all immersed in the joy of his winning the award.

After ending the satellite video connection, he sat patiently in the laboratory lounge waiting and did not pay too much attention to the discussions online.

After all, it is easy to imagine what kind of sensation this milestone honor in the mathematics community will cause.

But the experimental materials are related to the results of this period and whether the institute's drone project can go smoothly. He must stay here to know the test data of the materials at the first time.

And as time goes by.

Before he could wait for the test data to come out, he saw the figure of Academician Zhang Jin, Vice Dean of Materials Science.

When he found out that the other person was here, he quickly stood up and greeted him.

"Dean Zhang."

Zhang Jin had obviously just come out of the office, so it was impossible for him not to know that Xu Yuan had won the award.

Therefore, I did not forget to send my blessings with a smile.

"Congratulations, Xu Yuan, for winning the Fields Medal, the highest honor in mathematics."

"Actually, I already knew the list, so I don't feel anything." Xu Yuan replied with a shy smile.

As soon as he finished speaking, he changed the subject and returned to the main topic.

"By the way, Dean Zhang, you haven't told me why you suddenly came here?"

"Xiao Ding called me and asked me to come here quickly, saying that your experiment has achieved significant results." Zhang Jin said with great anticipation without any suspense.

Xu Yuan naturally knew that Xiao Ding was one of his assistants, and was recommended by Dean Zhang.

Since they called at this time to say that there was progress in the experiment and asked Zhang Jin to come over, it only meant that the test report of the experimental materials was out.

Thinking about this clearly, Xu Yuan's heart suddenly moved and an excited expression appeared on his face.

It can be said that he was more excited than winning the Fields Medal. The main reason was that he had known about the Fields Medal for a long time, but this was the first time he had experimented with this material.

Moods are naturally different.

The thought stayed here, and as he looked towards the laboratory, he saw the two men running towards him in a hurry.

Among them, Xiao Ding stopped and immediately explained the situation to Xu Yuan with an excited look on his face.

"Professor Xu."

"Our experiment was successful."

“The manufactured composite materials have undergone various tests and the numerical performance is very excellent.”

“Here is the detailed report.”

Before he could finish his words, he had already handed over the report document with both hands.

When the progress bar reached 100%, Xu Yuan knew that the technology of high-performance carbon fiber composite materials had been mastered.

The material testing data will naturally be excellent.

Right now, the main thing is to see how good the data can be.

In order to master this technology, he specially studied materials science and naturally understood the meaning of numerical values.

After just a few quick glances, his breathing became a little rapid.

The expression on his face was completely replaced by a smile.

Finally, he took a deep breath and retracted his gaze, then handed the report to Zhang Jin beside him and made his conclusion.

"Dean Zhang."

"We have mastered the technology of high-performance carbon fiber composite materials."

Zhang Jin was a little bit unbelieving when he heard Xu Yuan's words. He originally just wanted to recruit a genius in the field of materials, so he agreed to let Xu Yuan participate in the research and development of carbon fiber composite materials, and often guided Xu Yuan and gave explanations from time to time.

I don’t think that this important technology, which has been restricted overseas, can be mastered in a short period of time.

After all, this requires huge sunk costs.

But what he saw now was that the high-performance carbon fiber composite material technology, which was obviously extremely difficult, was easily mastered by Xu Yuan.

But when he lowered his eyes and saw the parameters on the file, his eyes widened instantly.

Even his jaw couldn't close.

It took him two seconds to come back to his senses, and he couldn't help but read out the material testing parameters.

"The tensile strength reaches 6300 MPa."

"The elongation is 2.2%."

"The tensile modulus is 295 gigapascals."

"This carbon fiber composite material has exceeded the T1000 level and is even better than the best overseas."

“We really succeeded.”

No matter how incredible and miraculous it was that Xu Yuan had successfully mastered the high-performance carbon fiber composite material technology, the test report in his hand could not be faked.

There is no doubt that based on this material testing data alone, domestic carbon fiber composite materials not only achieve high performance.

They have also surpassed the technology that was restricted overseas.

Infected by the atmosphere in the lounge, Xiao Ding on the opposite side couldn't help but sigh.

"With this level of carbon fiber, a bundle as thin as a finger is enough to pull two aircraft in flight."

"Now we have finally mastered this manufacturing technology."

“Once it can be mass-produced, it will have great potential in the aerospace industry.”

"Professor Xu."

“I didn’t expect you to have such high-level research in the field of materials.”

The last sentence he said to Xu Yuan came from the bottom of his heart. He really didn't expect that Xu Yuan, as a mathematician, could conquer the important material manufacturing technology that had been restricted overseas for many years so quickly.

Zhang Jin's eyes were quite complicated at this time. He knew that Xu Yuan was very talented, but he was still shocked when he actually saw it.

Carbon fiber composite materials were a research project he had started a long time ago, but the experimental materials he produced could never reach the T1000 level standard.

He predicted that it would take at least a few years to conquer it.

If I had known that Xu Yuan had such a strong talent in the field of materials, I should have invited him to participate in the experiment earlier.

"With this high-performance carbon fiber composite manufacturing technology, I think it won't take long to achieve large-scale production. By then, it will not only be used in the aerospace field, but also in civilian use after the price drops."

After hearing what Zhang Jin said, Xu Yuan immediately nodded and felt relieved.

At least the drone project will not be affected by materials.

Today, not only did we finally win the Fields Medal in Mathematics, which is known as the Nobel Prize in mathematics, but we also announced that we have mastered the manufacturing technology of high-performance carbon fiber composite materials. This can be considered a double blessing.

His whole mood became much lighter.

In the following time, he discussed some technical details with President Zhang to make it more suitable for large-scale mass production.

Xiao Ding and another assistant listened carefully throughout the whole process, which can be said to be a rare learning opportunity.

The discussion finally ended when it was past dinner time.

In the afternoon, Xu Yuan wanted to continue staying in the School of Materials Science and Engineering, but he suddenly received a call from the department head Liao Fangyi. After talking to Dean Zhang, he had to return to the School of Mathematics.

……

(End of this chapter)