Rule department scholar

After Wang Zhifang's question was over, Zhang Hongtao also asked a small question. Afterwards, several people all looked at Zhao Yi, because what Zhao Yi said was that as long as the argument did not encounter major problems, it would be passed directly for use in the experiment.

What does Zhao Yi say now?

Zhao Yi looked at several people left and right, and said, "It seems that there is no problem. For our first experiment, let's use Professor Li's plan!"

Li Rongmao didn't understand. He was stopped by Wang Zhifang just now, and asked quickly, "Don't you need to modify it?"

"No, that's the plan!"

After Zhao Yi finished speaking with certainty, he looked at Zhang Hongtao, "Come on, Brother Zhang?"

"it is good."

Zhang Hongtao didn't continue to talk about Li Rongmao's design problems, because Li Rongmao's design was really good. He said that there must be no major problems, so he walked to the podium, put the prepared materials in, and used the large projection screen as an auxiliary explanation.

"Barbara..."

"Barbara..."

Zhang Hongtao talked continuously for half an hour, and Zhao Yi almost fell asleep listening to it.

Others are very energetic.

After Zhang Hongtao finished speaking, the other three applauded unanimously.

"fantastic!"

Li Rongmao said in amazement, "It's perfect, I didn't hear any problems at all."

"Hehe~"

Zhang Hongtao smiled embarrassedly.

Wang Zhifang also showed a smile. He was very satisfied with Zhang Hongtao's performance, and he was not surprised by the current situation at all. The two of them made sufficient preparations and demonstrated the plan several times, but they couldn't find any problems.

presumably……

"Academician Zhao? What do you think?" Wang Zhifang asked Zhao Yi confidently.

Zhao Yi frowned slightly, and asked, "Brother Zhang, can you guarantee that the performance of the K03A produced by this design will be improved?"

"what?"

Zhang Hongtao was stunned by this question, and he immediately shook his head and said, "This... this... I don't know, is it a probability?"

"How likely is it?"

"30.00%?" Zhang Hongtao said after thinking carefully, "It should be 20.00%, right? There is a great possibility of an increase, but it's hard to say how much."

Zhao Yi continued to ask, "How likely is the melting point to increase to 1700 degrees?"

"puff--!!"

The water that Wang Zhifang had just drank next to him sprayed out.

Zhang Hongtao said with a dark face, "Impossible! It's not impossible, maybe one percent?"

"kindness."

Zhao Yi didn't care about the reactions of the two, but put Zhang Hongtao's share at the bottom, and said, "Let's choose for now."

"Preparation...alternative?"

Zhang Hongtao was stunned. He didn't understand why his perfect design was only used as an option, and he didn't ask for a while.

It was Shen Binghe's turn next.

Zhang Hongtao's plan was taken as a backup, and he felt a little uncomfortable, so he stared at Shen Binghe seriously, as if the two had become enemies.

"What is this guy... doing?"

Shen Binghe was innocently depressed, and began to explain with a nervous mood. His anxiety was not because of Zhang Hongtao, but because other people's designs seemed to be very good. His level was very limited, and he was too embarrassed to ask Li Rongmao. I wrote it myself, just to make sure there is no major problem.

Small problems... so many that it's numb!

When Shen Binghe was only halfway through speaking, Zhang Hongtao couldn't help but started to ask questions. Some questions were reluctantly answered, and some places simply admitted that he had 'no way to explain'.

Later, I simply said, "Any method is fine. I just chose one at random. There is no reason. Anyway, let's feel it!"

This sentence prevents others from asking questions.

The parties involved all admitted that it was a design based on feeling, how else could they find the problem?

Shen Binghe finished speaking intermittently.

If you rate the explanation and argument report, Zhang Hongtao can score above 95, and Li Rongmao can score [-]. They can all be classified as "high-scoring academic masters". Shen Binghe is at the other extreme. Completely failed, and some 'exam questions' simply said 'foolish'.

but……

Zhao Yi put Shen Binghe's report directly on the top, and said, "It seems that we should use Professor Shen's design first."

"what?"

"Ah? Ah? Ah?"

Four puzzled voices came from the room, and even Shen Binghe couldn't understand it. He originally thought that his design would definitely be passed directly, but he didn't expect to be selected?

The first one was used for experiments?

in other words……

He is No.1?

"Isn't this messing around!" Wang Zhifang was already very dissatisfied. He felt that Zhang Hongtao's report was the best, but it was included in the "alternatives". Shen Binghe's definitely 'failing' report?

"why?"

All four looked at Zhao Yi.

Zhao Yi frowned slightly, and explained, "I have already said that the purpose of the first wave of experiments is to sum up experience. Do a few experiments first to eliminate those wrong methods."

"Professor Shen's design seems to have many problems, but there is no way to say that it is definitely wrong. Maybe his design can also be used to produce an alloy with good performance. Right?"

"Even if it can't be manufactured, it can still bring us experience. There are failures before success."

Zhao Yi continued, "On the other hand, Brother Zhang's design is really good, and I can't find any problems, but the theory of alloy materials only accounts for a small part. Your design has sufficient theoretical support. In other words, if You can’t use your design to produce ideal materials, and there’s no way to find problems in the process. If this experiment is done, it’s equivalent to not doing it. What’s the point?”

"..."

"..."

Wang Zhifang and Zhang Hongtao looked at each other, and after thinking about it carefully, they felt that what Zhao Yi said made sense.

but……

Why do you still feel something is wrong?

Chapter 435 Shen Binghe: You are still a little short!

Wang Zhifang has spent her whole life researching and developing alloy materials, and soon figured out the problem in Zhao Yi's words.

In the research and development of alloy materials, the theory does only occupy a very small part, and even the perfect argument has a very small chance of directly producing results, but it is always much better than an argument with many problems that cannot be explained.

For example, if everything makes sense, the probability of improving the performance of the finished product is [-]%.

There are a lot of unexplainable arguments, and maybe the chance of improving the performance of the finished product is only one percent.

The difference is here.

'Trial and error', it's hard to say.

Each experimental design demonstration has several steps, and the performance of the final product has not improved, so it is difficult to say which step is the problem.

Of course, it is undeniable that the performance of the final product has improved, but the improvement is not much, and it is even more impossible to find out the influential steps, so what Zhao Yi said still has some truth.

Wang Zhifang was relieved that Zhang Hongtao's argument was affirmed, but he didn't expect that what Zhao Yi needed was "trial and error", not a perfect argument that could directly produce results.

"Going in the wrong direction!"

Wang Zhifang felt depressed about being forced to succumb to the 'leadership'. He couldn't help thinking, "If I were the leader instead, I would definitely accept Hong Tao's argument and pass Shen Binghe's directly."

"Ah~"

What else to do now?

Accept it!

Wang Zhifang shook her head depressedly, then raised her head only to find that everyone was looking at her, "What's wrong?"

He froze for a moment before realizing that it was his turn to make the experimental design report.

but……

Zhang Hongtao's arguments were directly suppressed below, his argument is more 'perfect', surely it will not be accepted?

Wang Zhifang shook her head and said, "Anyway, the first experiment is finalized, so I won't report it. I'll go back and ponder it and revise it."

"So does Hong Tao."

"Let's revise and improve together."

……

After the respective demonstration reports were finished and the first thing to be done was Shen Binghe's design, Zhao Yi talked about the assignment of experimental work.

The manufacturing experiment of alloy materials is a big project, unlike biomedical research, which is over after fiddle with the utensils in the laboratory. The experiment has very high requirements on equipment and environment, and it also needs the cooperation of the 307 steel factory.

Zhao Yi must take care of the metal material laboratory when making assignments, because the operating environment of the metal composite material laboratory is more advanced and complete than that of the metal material laboratory, but the two parties are cooperating in research and development, and it is impossible for all of them to be in the metal composite material laboratory. room.

Some of the previous steps that do not require special environment and special equipment are all completed in the operation room of the metal material laboratory.

This also takes into account that the equipment in the metal materials laboratory is brand new, and brand new equipment also needs to be 'polished', otherwise it would be a bit wasteful to introduce the equipment and not use it.of

The rest of the steps are in the metal composites laboratory and a small military-factory they own. It is not accurate to say that it is a military-factory. As early as 20 years ago, the factory began to produce civilian steel, and then it was limited by geographical location And the equipment issue, simply ended 'military-use' being assigned to the Aeronautical University for use by the Metal Composites Laboratory.

This small-scale iron and steel plant is very valuable for the research of alloy materials. For example, some high-temperature and high-pressure equipment cannot be placed in the laboratory operation room at all, so they are transferred to the factory. The factory also has very high-end and professional equipment.

Zhao Yi sorted out the environment and equipment required for the subsequent manufacturing of K03A, and found that the metal composite materials laboratory was fully equipped, and he couldn't help but lament the gap between the two parties in basic scientific research equipment.

He still had to take care of the metal materials laboratory, so he decided to put the inspection work in the metal materials laboratory.

Wang Zhifang and Zhang Hongtao grinned.

Most of the experimental process is completed in the metal composite material laboratory, and when the product comes out to be tested, come to Yanhua University to do it?

"This is too bullying!"

"How can this be!"

"If the results are really produced, the venue must be a metal materials laboratory, and must be Yanhua University?"

Wang Zhifang and Zhang Hongtao looked at each other, and felt aggrieved immediately, but they didn't say a word, and they didn't even have the confidence to fight for it, because Zhao Yi was the boss of the R&D team and led them to do R&D together.

The second is the issue of funding.

The Metal Composite Materials Laboratory has only applied for 500 million yuan, and the follow-up experimental design is definitely not enough. They still have to count on Zhao Yi's 'assistance'.

Zhao Yi is not stingy about funding.

The equipment and materials used in the Metal Composite Laboratory are all directly funded by the project, that is, the experiment designed by several people, and most of the cost of the verification process is paid by the Metal Composite Laboratory.

In addition, the cooperation of the 307 steel factory also depends on Zhao Yi's face, otherwise Wang Zhifang and Zhang Hongtao may not be willing to take money from the other party.

If you have money, you are the boss!

Wang Zhifang and Zhang Hongtao could only keep their opinions in their stomachs.

After the general experimental process distribution plan is good, it is to formulate the experimental plan in a targeted manner.

Simply put, Shen Binghe’s experimental design plan is to formulate three places where rhenium is added. Because the manufacturing process of K03A needs to be interrupted, one process has been modified, and the control temperature has changed from [-] degrees Celsius to [-] degrees Celsius. Two hundred degrees Celsius.

The purpose of this modification is obviously to melt rhenium metal, but it is not known whether it has an impact on the original manufacturing.

The design plan formulated "adding rhenium elements in three places". Li Rongmao laughed and said that Shen Binghe's design was "casting a large area of ​​nets", but he was right in Shen Binghe's idea. He knew that his ability level was insufficient, so he decided to add rhenium in several places. Rhenium, "Maybe it will be effective? Casting a large area, there will always be one who can hit..."

The experimental process is still very complicated.

Each experiment is equivalent to manufacturing K03A from beginning to end, and it will take a lot of time to adjust the intermediate steps according to the experimental plan. Fortunately, 307 Steel Factory has given strong support. The first part of the manufacturing process can be done by 307 Steel Factory After completion, they directly sent the materials in the manufacturing process, and even sent a dedicated team to assist.

The experiment time set by Zhao Yi is two days, but it is only an experiment on the capital side, and the 307 steel factory has to wait for the materials to be delivered.

The end of the meeting is all about waiting.

The efficiency of the 307 steel factory is very high, and perhaps because of the importance attached to the research and development of Zhao Yi's team, the intermediate materials for the experiment were delivered after only two days, and He Guilin's research and development team was responsible for the delivery.

He Guilin came by himself, bringing two technicians with him.

They first sent some of the materials to the metal materials laboratory, and then went directly to the factory of the metal composite materials laboratory according to the arrangement.