Chapter 120 This Eunuch Just Reached Climax and Stopped Talking?

Chapter 120 This n-ma has just reached her climax... The eunuch won’t talk anymore?

On the same day, Cao Dongming took Wang Hao to visit the Aeronautical Materials Research Institute and talked about the issues related to the report. He also reminded him not to talk about the research done by Peng Hui's team for confidentiality reasons.

Even the Aerospace Materials Research Institute cannot talk about projects that have just entered major national confidentiality. It depends on the subsequent evaluation of the project and the openness of the data.

They talked about the report again.

Wang Hao is already prepared for this. He is going to talk about the methods used in the data analysis process and the calculation method finally developed.

The final calculation method is the classic part. Summarized together, you can write a top data mining paper, which is naturally no small achievement.

This kind of result is highly practical, especially for research on titanium alloy materials, and is generally not published.

Now that I can give a small report at the Aeronautical Materials Research Institute, I can make my research known to more people who can use it, and I can also make my own small contribution to the development of the country's materials field.

Cao Dongming attached great importance to Wang Hao. He arranged the report time at nine o'clock the next morning, which can be said to be the 'golden time' during working hours.

At the same time, in order to make the report more "lively", he sent messages to several chat groups of the Institute of Materials Science and Technology, and specifically talked to several materials calculation experts in the Institute of Materials Science and Technology.

it is a pity.

Cao Dongming's face doesn't seem to be that great.

The next day, Wang Hao came to the Aeronautical Materials Institute and entered the small conference room where the report was to be given in advance. He found that there were only a dozen people sitting below.

He thought he came too early, so he asked Cao Dongming specifically. Seeing Cao Dongming's embarrassed expression, he already knew the answer.

"Okay, just a dozen or so people."

"That's quite a lot!"

"After all, they are all top experts."

Wang Hao comforted himself. He didn't really care. After all, he was invited here to give a report just for Cao Dongming's sake. He could leave after finishing the report.

It doesn't matter how many people come to listen.

He still wanted to drive it.

After entering, I shook hands with everyone and got to know each other, and I felt that the Institute of Materials Science and Technology still valued it, because there was an academician who came and was also the vice president of the Institute of Materials Science and Technology.

That's Qu Shigang.

Qu Shigang is over 50 years old and is the youngest academician of the Academy of Aeronautical Materials. He was originally a Ph.D. in computational materials. After returning from studying abroad, he entered the Academy of Materials and began to lead a team to conduct research on aluminum-magnesium alloys. He soon became Promoted to director of the aluminum-magnesium alloy research laboratory.

Later, it entered the field of composite materials and achieved considerable results.

At the end of last year, Qu Shigang led the team to complete a major composite materials project. By the beginning of this year, he has been relatively free and is preparing for new projects.

When I saw Cao Dongming sending a message inviting people to attend a lecture on data mining, I came over with curiosity.

In fact, his curiosity was in the opposite direction.

Recently, Qu Shigang has been relatively idle. He has no projects he is working on and is only responsible for some affairs of the Institute of Materials Science and Technology. He often goes to read the news.

Then he noticed Wang Hao.

For a while, many media were reporting on Wang Hao and the "story that had to be told" between him and Donggang University. Later, it turned into a self-examination by Donggang University, and it was found that the alloy laboratory incident had nothing to do with Wang Hao.

Qu Shigang also paid careful attention to the investigation announcement issued by Donggang University. The responsibility fell on another core researcher in the laboratory.

"It's a typical problem. Find the person below to take responsibility!" Qu Shigang was filled with emotion when he saw the announcement. At the same time, he also noticed the sentence "Professor Wang Hao doesn't understand material research."

At first, Qu Shigang didn't care at all and just read the news.

But his memory is very good.

When he heard that Cao Dongming said that Wang Hao was invited to give a report, he asked specifically and found out that it was indeed Wang Hao from Xihai University.

Qu Shi just read the report again and felt that Cao Dongming was very unreliable. He invited a young mathematics professor who did not understand materials to come to the Institute of Materials Science and Technology to give a report on data mining in the field of materials?

Even though this young mathematics professor has completed a lot of top mathematics research in half a year, data mining in the field of mathematical theory and materials are basically two different directions. There is a correlation, but the correlation is very, very low. .

So the form just came.

He did come with curiosity, but this curiosity was 'reverse'.

…

Wang Hao didn't know that Academician Qu in the audience came to listen to the report with reverse curiosity.

Although there are only a dozen or so people in the conference room, one of them is an academician who is also the vice president of the Institute of Materials Science and Technology. The rest are all researchers and professors, with the lowest being associate researcher. Although the number is small, they are all elites. I felt a little relieved.

Then he began his report.

Wang Hao's opening remarks were very interesting. He said, "I am very nervous standing here. To be honest, I don't understand aviation materials. I am a complete layman. I only have some research on data mining."

"If there are any questions in the following explanation, please remind me."

After telling the truth, he began his report, first explaining it through conventional analysis methods.

There are several conventional methods for data mining in the field of materials, including detailed analysis of experimental data, charting, probability research on digital distribution, etc.

These are also conventional means of data mining and are used in most analysis work in related fields.

Wang Hao's explanation was relatively more in-depth. He gave several very direct examples, including data on the titanium alloy manufacturing process, and listed them for analysis, making it easy to understand.

"The Gift of Teaching" increased others' understanding by 40%, which also played a significant role.

Everyone in the audience felt that after listening to Wang Hao's explanation, they seemed to have a deeper understanding of the methods that have been used countless times.

Suddenly, they became more serious.

Qu Shigang couldn't help but secretly praise, "The level is indeed quite good. These conventional analysis methods are explained just like a textbook."

Cao Dongming was sitting next to Qu Shigang. He had little interest in data mining and analysis because he was not doing research in this direction.

Now it's just a matter of making up the numbers.

However, he has great confidence in Wang Hao, or in other words, everyone who knows about Peng Hui's team's project will have great confidence in Wang Hao.

The achievements of Peng Hui’s team can no longer be described as luck.

Research on the compressive strength of β-type titanium alloys may lead to the creation of materials with a tensile strength of more than 1,500 MPa by luck, but it is simply impossible to create a material with a tensile strength of more than 1,600 MPa.

Not to mention, at a level of over 1,700 MPa, the odds are much smaller than winning a lottery of 100 million.

Therefore, as Peng Hui said, or as they saw with their own eyes, Wang Hao played a crucial role in the conclusions drawn from the experimental data analysis.

From this, it can be judged that Wang Hao must be the top expert in the relevant field.

When he found that everyone in the conference room was listening attentively, including Academician Qu Shigang, who was becoming more and more engaged, Cao Dongming felt that it was normal.

He is a top expert in data mining. How can his explanation be unattractive?

Regarding conventional analysis methods, Wang Hao spent half an hour explaining, and then entered the critical stage. He began to explain a brand-new computational analysis method, "This method is a combination of the previous methods, and it also combines A brand-new method that can eliminate data interference and expand differences to the greatest extent.”

"The most basic one uses a discrete mathematics method."

"Let's see..."

As the explanation slowly progressed, people in the conference room listened more carefully, because they found that the content became much more difficult, and it was not easy to keep up with the rhythm and understand it.

Wang Hao's professionalism was also shown at this time. He explained mathematics in a leisurely manner, deriving calculations step by step, using the final conclusion, and then transformed it into a calculation method.

"This calculation method can magnify the differences in data. Even if there is only a small difference, it will definitely become obvious through calculation."

"We can analyze it through mapping later..."

When entering the drawing and analysis step, it becomes more difficult to keep up and understand.

When it comes to advanced function theory, more than half of the people can't keep up because they have no relevant theoretical foundation.

But even if they couldn't keep up, they still listened carefully because they found that Wang Hao's explanation method was indeed very subtle and very suitable for use in the experimental analysis of alloy materials.

This method may not be effective in other data mining fields, but it feels very helpful for the research of alloy materials.

Later, Wang Hao spent another half an hour finishing, trying his best to explain in more detail.

But in fact, the effect is relatively small.

If you have enough basic knowledge, it will not be a big problem to understand the content. However, there are a bunch of material calculation experts sitting in the audience, and it is not so easy for them to understand some advanced discrete mathematics and function theory content.

However, many people don't understand it and are not in a hurry, because the report will have detailed records. They just need to get the records and do research slowly.

End of report.

The people in the conference room were much more enthusiastic than they were at the beginning.

Qu Shi just completely changed his view of Wang Hao. He cursed Donggang University many times in his mind, "Why don't you understand materials research? At this level, you still don't understand materials research?"

"This looks like a data mining expert in the field of alloy materials research and development. He is definitely a top expert!"

Qu Shigang also asked a question that he didn't understand.

Wang Hao also explained it patiently. In fact, the problem with Qu Shegang was the lack of foundation. He didn’t quite understand the analysis of advanced discrete mathematics. Wang Hao explained some basic content, and then he understood it immediately and knew that he was If you don’t understand advanced mathematics, you will not understand the question and will not continue to ask questions.

So does everyone else.

At this time, Cao Dongming asked, "Professor Wang Hao, you gave several examples that are focused on the research and development of titanium alloys. So, can the following calculation method be directly used in the analysis of experimental data in the research and development process of titanium alloy materials? superior."

"It depends."

Wang Hao replied, "In some cases it is possible, and in some cases it is not. If you understand all the contents and compare the specific research content, you can analyze which ones can be used."

He shook his head, "There are too many areas involved in this area, and I can't explain them all. Let me give you a simple example."

"For example, when it comes to smelting temperature control, it's not just about letting the metal melt. Sometimes, at the right temperature, the strength of the alloy produced may be higher."

"Look at this example..."

Wang Hao began to explain patiently again, and the explanation lasted for more than ten minutes.

Everyone in the audience listened very carefully. When Wang Hao gave examples, they understood the application of the method better.

At least in terms of melting temperature control, we know that relevant methods can be used for analysis.

After Wang Hao finished explaining, someone immediately stood up and asked, "Professor Wang Hao, can you tell me more about the cooling and quenching process..."

"this……"

Wang Hao hesitated immediately.

It’s not that he doesn’t want to say it, but he hasn’t completed the ‘general method for analyzing beta titanium alloy experimental data’.

[Inspiration value: 86. 】

The data can already explain everything. He can directly explain some processes, but he still needs to study some processes carefully.

Wang Hao looked at the time and said with some regret, "When I came yesterday, Cao Dongming told me about the general analysis method for titanium alloy experimental data. I just thought about it briefly and did not complete the research, so I There are many processes that I can’t explain one by one.”

"It's important that everyone understands this analysis method. This is also the main content of my report here."

After Wang Hao finished speaking, he walked off the stage.

There was applause in the conference room, but everyone was very awkward. They felt like they were reading a novel and had just reached the climax and were looking forward to the next content...

The author is a eunuch!

No more writing!

That’s a feeling of depression that’s almost suffocating!

Not to mention other people, Qu Shigang felt the same way.

What Wang Hao just talked about was the core content, that is, the analysis method he developed, and how to use it in data analysis of what process.

It is important to know the method, and it is even more important to know where the method can be used.

result?

Say no more!

Qu Shigang had the urge to vomit blood, but Wang Hao had already said that he had not completed the research, and he could not ask the other party to say anything.

Next, Cao Dongming invited Wang Hao to have a meal in the canteen of the Material Institute.

Looking at the time, Wang Hao left.

His flight was at around three o'clock in the afternoon. He went back to the hotel to pack up before heading to the airport to catch his flight.