For tens of billions of projects, the preparatory work in the early stage is very complicated, and it will also be a long-term work.

In addition to some large institutions, some experimental groups have also joined, such as the computing group of Seohai University, which has cooperation with the Superconducting Materials Research Center.

The calculation group, also known as the 'algebraic geometry calculation group', was originally formed by a large number of algebraic geometry experts employed by Somhai University.

Now the head of the computing team has become Zhang He.

Zhang He graduated from Capital University with an excellent doctorate, and soon rose to prominence after joining the computing group, and was promoted to the leader of the group, and later to the position of director.

The calculation group is only a mathematical research group, which belongs to the School of Science of Xihai University, but the semi-topological element calculation work they do is very important, and they have accumulated a solid data foundation for the element work calculation of superconducting semi-topological theory.

Material research and development relies on basic theories, experience, past data, etc., and luck is also an indispensable factor.

The calculation group provides basic theoretical data support, which is of great help to R&D work.

Wang Hao is the applicant for the project, but most of the project-related things are in charge of other people, and his focus is still on R&D.

He leads the research and development of first-order iron superconducting materials, which also needs basic support, needs other people's opinion support, and has a large number of professional personnel to help with calculations and put forward data-based opinions, which will also greatly speed up the research and development.

For tens of billions of projects, most of the funds will be invested in material research and development and anti-gravity characteristic testing.

One of them is a very expensive point, that is, the laboratory manufacturing of new materials, the development of materials must be manufactured to a certain extent, in order to do anti-gravity characteristics testing, but the manufacturing of new materials must not be industrialized, and can only be manufactured in the laboratory.

It is impossible for the superconducting materials research center to devote too much energy to the manufacture of the developed materials, and part of the work will be allocated.

That's why other experiments are involved.

Whenever a new material is developed and needs to be manufactured, a part of the process is assigned to other experimental institutions.

The first is the manufacturing materials, which are all made in the laboratory, and then the design of the layout is adjusted, if both materials are superconductive, it is easy to do.

After the manufacture of the new material is completed, the anti-gravity characteristics are tested.

There are two ways to detect anti-gravity characteristics, one is to perform routine detection of anti-gravity characteristics, and the other is to perform characteristic testing of critical superconductivity.

The high-pressure hybrid material is selected for the strong annihilation force field because the high-pressure hybrid material can excite anti-gravity properties before the superconducting state is reached.

No metallic superconducting material has previously exhibited the same properties.

After the advent of first-order iron, the situation is different, and some superconducting materials made of first-order iron can excite anti-gravity fields when they do not reach the superconducting state.

This is also the direct reason why first-order iron materials are favored to replace high-pressure hybrid materials.

In fact, what Wang Hao wants to do most is a comparative experiment, that is, to make the same iron compound, the difference is only conventional iron and first-order iron, and then compare the anti-gravity and superconducting characteristics of the two compounds.

Unfortunately, conventional iron cannot excite an anti-gravity field before it reaches a superconducting state.

Therefore, the contrast can only be the contrast superconducting state.

This has nothing to do with the strong annihilation field.

In the process of continuous research, the experimental group also found a lithium element compound, which exhibits superconducting anti-gravity characteristics, but the intensity of the excited anti-gravity field is very low.

"It's less than 0.1 percent."

"We could only see very weak data, and at first we thought it was an error." Sheng Hailiang said in his report.

He Yi analyzed, "This may be related to the strong metal activity of lithium. ”

"Possibly."

Wang Hao made a comment.

He Yi's statement covers most of the possibilities.

Most of the active compounds and elements exhibit worse anti-gravity characteristics, which are likely to be related to the semi-topological structure.

If it is active, the semi-topological structure is unstable and easy to be destroyed.

Contrarily.

When an element or compound is stable, the critical temperature of superconductivity may be lower, but the corresponding anti-gravity properties will be higher.

This is not a theorem, but a summary of most of the situation, because there are many reasons that affect the critical temperature and anti-gravity properties of superconductivity, and cannot be judged only from the activity.

After continuous experiments, it can be determined that the specificity of first-order iron affects the stability of the semi-topological structure.

As a result, superconducting materials containing first-order iron will have a relatively higher critical problem and lower anti-gravity characteristics.

At the same time, there are several first-order iron materials that can excite anti-gravity properties before they reach a superconducting state.

……

A lot of research, a lot of experiments, a lot of results.

In just two months, the Superconducting Materials Research Center came up with six first-order iron superconducting materials, among which the highest critical temperature data is 231K (-42.15C), which is considered to be very important materials when they are studied.

Unfortunately, materials with high critical temperatures do not have anti-gravity properties.

In addition, there are four materials that have anti-gravity properties, and two of them can excite an anti-gravity field before the superconducting state is reached.

Among them, the highest field strength is 0.93 (7%).

"It's still too low, only 7%, and it's only achieved at a temperature close to superconductivity." Wang Hao sighed and shook his head.

Although I know that research is not easy, it is really disappointing to come up with such a chicken result after two months.

Wang Hao analyzed, "It seems that the specific effect of first-order iron is greater than imagined, and according to the current experimental data, the maximum may not exceed 20%. ”

"But it's hard to say theoretically."

"We are not yet able to calculate the impact of the specificity of first-order iron......"

At this point, many people are a little lost.

Although the project has only just begun, many people have long been accustomed to the feeling of making rapid breakthroughs in research, especially under the leadership of Wang Hao, several superconducting materials with anti-gravity properties have been quickly studied, but unfortunately the results of the characteristic test are not satisfactory.

Soon.

Another month passed.

On this day, Wang Hao was still in the superconducting materials research center, and he was demonstrating the research and development of new materials with others, but suddenly received a message from Xia Guobin, saying that they had a new discovery of materials.

He immediately went to the Navitas lab.

Xia Guobin had been waiting at the door for a long time, he warmly welcomed Wang Hao in, and talked about the new discovery of the experiment, "The first-order ferroalloy sent more than a month ago, we melted the material and then cooled it to make a thin sheet, and observed it with a precision instrument, and found that this material may be a spherical crystal structure at the perspective of 0.1 microns." ”

"Oh?"

Wang Hao was stunned when he heard this, and then asked for details.

Xia Guobin initially discussed that their experimental process was very complicated, roughly speaking, to make the alloy material present a special state, so that it could be observed from a perspective of 0.1 microns.

The final conclusion is not observed, but extrapolated from experimental data.

He handed over the data to Wang Hao.

Wang Hao looked at it briefly and didn't care too much about the result.

He took a deep breath and thought of a very important question, "If in the process of material manufacturing, if the anti-gravity field is arranged as small as possible according to the needs of the anti-gravity field of the structure, will it greatly increase the strength of the anti-gravity field created?" ”

"This could be a leap forward in technology!"

"Still have to discuss it with other people......"

His idea was simple.

Originally, the layout of the underlying material for creating the anti-gravity field was to shape the material into various shapes to maximize the superposition effect of the whole in a single direction.

The semi-topological structure inside the material, the anti-gravity effect excited in the conductive state, is not in a single direction, but very, very complex.

For example, it's like the scattering of light.

If the light hits a rough section, the direction of transmission will be very confusing.

Now to create an anti-gravity field, it is to adjust the rough slice and try to align the smoother position at the light source to achieve the effect of fixing the direction of light propagation.

What if you made the rough cut as smooth as possible?

In other words, in the process of making materials, it is not a whole that is made, but a combination of many tiny structures......

"It must work!"

The more Wang Hao thought about it, the more confident he became.

He went to the Anti-Gravity Sex Research Center, gathered all the core researchers for a meeting, and invited Xia Guobin to explain the experimental results.

Xia Guobin suddenly felt very excited.

He didn't expect that the new experimental discovery could get so much attention from Wang Hao, and he would have to explain it at the meeting of the Anti-Gravity Sex Research Center.

That's the Anti-Gravity Sex Research Center!

If he were to change to the physics laboratory ten years ago, he would not have any fluctuations at all, the times are changing too fast, the former physics laboratory has become the focus of the world's attention, and even he is not qualified to contact the research he does.

Right now......

At least go in and take a look.

Then, he met He Yi.

In the past, He Yi was an ordinary physics professor, Xia Guobin never thought that one day, He Yi would stand so much higher than him, become the top experimental physicist, not to mention, and win the Nobel Prize in Physics.

"Ah~~"

So many complicated emotions did not affect Xia Guobin's enthusiasm, "Professor He, I haven't seen you for a long time!" ”

He went over to shake hands with He Yi.

Although both of them are at Xihai University, He Yi has to take care of both the Anti-Gravity Sex Research Center and the Annihilation Force Field Experimental Group, and is not engaged in teaching work in the university, so there are not many opportunities to meet other faculty members.

He Yi also shook hands with Xia Guobin and said with a smile, "I haven't seen you for a while", he had just finished speaking, and before he could say anything, someone next to him came over.

He began to get busy, and continued to instruct, "Notify the Condensation Physics Center and ask them to cooperate with the new materials to make ......."

"Next month, there will be a first-order lithium study. By the way, is there a report from the Institute of Materials of the Academy of Sciences? ”

"Prepare for tomorrow's experiment ......"

"I'm going to have a meeting in a while, and I didn't see Professor Xia coming? Let them hurry up, don't delay Academician Wang's precious time! ”

Xia Guobin stood next to him and listened a little stunned, and he asked, "Do you still have the Institute of Materials of the Academy of Sciences and the Center for Condensed Matter Physics involved in this project?" ”

"That's right."

He Yi said, "There are many organizations involved. He said distressedly, "I'm in charge of this work, I'm really busy, I want them to cooperate together, I can't just assign the work, and I have to take care of the experiment......"

"Alas!"

He let out a long sigh.

"The project is so big?" Xia Guobin suddenly felt that something was wrong, and asked curiously, "How much is the funding for your project?" ”

After he finished speaking, he added, "If it involves secrecy, don't talk about it." ”

He Yi shook his head and said, "There is nothing to keep secret, you can go to other institutions to inquire and know that 10 billion is a long-term project." ”

"How much?"

Xia Guobin was stunned.

"Ten billion?" He Yi wondered, "What's wrong?" Don't you have 20 million funds there? I discussed with Academician Wang, is the funding still enough? ”

“……”

Xia Guobin grinned in embarrassment, a pain flowed through his heart, and he asked, "So, the opportunity to prepare for us is 20 million?" ”

"That's right."

He Yi seemed to see something, and said in a different tone, "But it still depends on the workload, the plan is 20 million, but Professor Xia, you also know that funding is not good...... It still depends on how much work you do, and if you don't have enough funds, you can also submit an application in the future......"

"But let's talk about it first, when you submit an application in the future, you must give a clear financial statement, and there are ......"

He Yi said a lot in a row.

Xia Guobin listened to the blood dripping in his heart, of course he knew that the follow-up application could also get the approval of the funds, but it would be very difficult to apply for funds in the future.

If you get funding from the beginning, you will have a high degree of freedom in the use of the funds, and you will be able to give a lot of money to the people of the research institute.

Now there are only 4 million funds, and they are just working hard for scientific research.

"Smack~Slap~"

The more he thought about it, the more uncomfortable he became, and he couldn't help but step aside and slap himself twice.

……

The meeting officially began.

Xia Guobin did not officially attend the meeting, he did not participate in the research, but just came over to talk about the results of the experiment, and then left depressed.

Before leaving, he looked at Wang Hao with grievances.

Wang Hao felt inexplicable.

However, he didn't take it to heart, so he followed the results of the Navitas laboratory and talked about his thoughts, "I think we can start with material manufacturing." ”

"You all listened to Professor Xia's experiments, and they found that the alloy section is composed of small balls, and if we use the smallest unit that technology can support, we can make small material particles, and then put them together......"

"And then, what if you do an anti-gravity experiment with this?"

The room fell silent.

Everyone thought about the method Wang Hao said, and thought carefully and felt that it was very reasonable, but there must be doubts.

Zhang Shiqiang, a material expert in the group, asked directly, "How do you make small particles one by one, how do you glue them together?" ”

"If you just put it together in the form of external pressure, it will destroy the structure of the small particles, and there will definitely be a lot of gaps."

"Other ways ......"

"It will be very demanding on the material manufacturing technology......"

Others also discussed.

"Maybe you can put a main line in the center, and the small particles around it are embedded in the main line, and they are connected all the time?"

"There's no point in doing that."

"You can also use magnetic field adsorption to arrange small particles in a natural and orderly manner, and then fix the periphery ......"

"It doesn't have to be cross-cut, but it can also be cut vertically, where the material is made into threads with small particles and then wound together in an orderly manner......"

“……”