Regarding the research on granular materials, many people at the meeting expressed their opinions and also raised the difficulties and problems in the research.
When the content is gathered together, it is found that there are many problems to be solved.
Wang Hao didn't care.
The meeting will record some important issues and some very good suggestions, which will be studied and discussed later.
However, most of the advice makes little sense.
The materials scientists present all work in laboratories, studying how to prepare new materials, rather than manufacturing materials. There are also no scholars in nanomaterials or other related fields. Relatively speaking, they are somewhat unprofessional.
However, before developing a method of manufacturing granular materials, they can still conduct simple experiments to verify whether granular materials can improve anti-gravity strength.
It is currently impossible to produce fine granular materials, but "non-fine means" can be used to conduct experiments for verification.
He Yi suggested, "We can first make particles of one centimeter, and then put them together to try the effect."
"If this method is effective, it can be verified through experimental results."
This statement is supported.
The technical difficulty of manufacturing granular materials with micron-level precision is indeed very high, and it is impossible to achieve it in a short time.
It would be relatively easy to just manufacture particles with centimeter-level precision and then fix the particles together through some method.
Of course, the effect will definitely be much worse.
On the next day, Wang Hao once again convened core researchers to study the particle morphology of cw031 material.
cw031 is a newly developed superconducting material with a critical temperature of 139k and can stimulate a field strength of 0937 at around 200k.
They are not trying to refine the particles to a certain extent, but are just studying a rough shape so that the anti-gravity properties they stimulate are more in the same direction.
cw031 has undergone anti-gravity characteristics experiments, and with the support of the experimental bottom material layout, a rough granular form soon came to a specific plan.
It is an irregular trihedral shape.
One of the largest faces has a semicircular bulge outward, and the four small faces facing the large face have semicircular depressions inwards.
"This shape is similar to the material layout, which allows the anti-gravity characteristics excited by the internal semi-topological structure of cw031 to be more in the same direction."
"Theoretically, the direction facing the circular protrusion will concentrate the field force. We can use this to coordinate with the overall material layout to stimulate a stronger anti-gravity field strength."
Wang Hao concluded.
After determining the shape plan of the one-centimeter particles of cw031 material, there is still a difficulty that has not yet been determined, which is how to make the particles form a whole material.
Each particle is an irregular trihedron, and no matter how ordered it is, it is impossible to form a whole.
Because the particles must be in the same direction, if they are just stuck together, there will definitely be a large number of gaps, which will affect the conductive properties of the material.
When the current load becomes lower, the intensity of the excited antigravity field also becomes lower.
In the end, Wang Hao asked everyone to go back and think slowly, and then submit an idea report. What he had to do was to find the most suitable one among all the plans, or to pool several plans to come up with one.
New plan.
This is the fastest and most effective method.
…
Five days later.
The seminar on granular materials was held again.
Everyone who participated in the meeting came up with a set of plans and explained their plans. Most of the plans they came up with were meaningless and could easily identify a lot of problems.
Several of them are of some value and were discussed at the meeting.
Wang Hao listened continuously for more than an hour and found that he heard nothing new at all. He considered whether to let Xia Guobin attend the meeting?
Xia Guobin is an expert in nanomaterials and may be able to make good suggestions.
"Professor Xia is okay..."
"Or, wait for other nanomaterial experts to be sent over? The application has not been submitted yet, and we don't know when..."
"Or, find someone else to discuss it?"
While Wang Hao was thinking, it was time for the next researcher to give a report. The person who stood up was a very young researcher, only twenty-eight years old.
His name is Ying Zhanming, and he joined the research team with materials expert Zhou Hui.
Ying Zhanming is an outstanding doctoral graduate of the National Defense University's materials major. He joined the research group with Zhou Hui and was favored by his superiors for key training.
He is young, and there is no need to say much about his qualifications.
There is basically no say in the meeting.
Now everyone was asked to make reports in turn, and it was Ying Zhanming's turn who was sitting in the corner. This was the first time he spoke in a meeting, and he was obviously a little nervous.
He raised his head and glanced at Wang Hao, then immediately lowered his head.
Then he talked about his plan seriously, "I think that after arranging cw031 particles, we can use metal superconducting materials with low melting point, high critical temperature, high current carrying capacity, and no anti-gravity properties to fill the gaps.
.”
"The melting point of cw031 is around 900 degrees Celsius, which is relatively high. I have checked cw009, cw027 and other materials, and the melting points are basically between 600 and 700 degrees Celsius."
"The physical properties of the first-order iron element increase the melting point value of its constituent compounds."
"Using the melting point temperature difference, you can fill it with materials that meet the requirements. As long as the temperature is effectively controlled, there will definitely be no technical difficulty in manufacturing."
"The filling material does not have to have anti-gravity properties, it only needs to have a high critical temperature and good electrical conductivity."
"This can increase the current carrying capacity. Theoretically, it will not affect the anti-gravity excited by the cw031 granular material..."
When Ying Zhanming first gave his report, few people paid attention to it. They felt that it would be difficult for a young materials researcher to come up with any feasible solutions.
This chapter is not finished yet, please click on the next page to continue reading the exciting content! But halfway through, everyone became serious. They found that there was nothing wrong with what Ying Zhanming said, and they knew it was a feasible solution after listening to it.
.
But why didn't anyone else think of it?
Many people frowned.
It should be noted that the solution mentioned is not complicated. It is to arrange the particles and then fill and fix them with a qualified superconducting material.
This solution is so simple that you can think of it with just your brain.
The key is……
They didn't even think of it!
When they carefully recalled their thinking process, many people realized that the reason was that they were affected by the inherent experimental framework.
Antigravity excitation experiments always use the same material.
Even when I think of two materials combined with each other, I subconsciously think that it should be 'two materials with anti-gravity properties'. However, when two materials with anti-gravity properties are put together, the effect of anti-gravity excitation is not one plus one.
, the greater possibility is one minus one.
Therefore, they did not think in the direction of "filling with other materials" at all.
The same goes for Wang Hao.
When he thought about the situation of "non-single metal compound materials", he just thought that alloy superconducting materials could be studied instead of putting two superconducting materials together.
It should now be shown that the proposed solution is to fill the gaps in the granular material with a material that does not have anti-gravity properties.
In this way, the filling material can fix the particles and form a complete conductor material together. At the same time, because it does not have anti-gravity properties, it will not affect the effect of stimulating anti-gravity.
At the same time, a high critical temperature means an increase in current carrying capacity, which will only promote the anti-gravity effect.
"very good!"
After Ying Zhanming finished speaking, Wang Hao took the lead in applauding.
Others also applauded.
Ying Zhanming's face turned red with excitement when he heard the applause. He was finally able to look at Wang Hao with courage, and also looked at the others with excitement.
Zhou Hui nodded towards him.
The person next to Zhou Hui couldn't help but ask, "Professor Zhou, is this young man your student?"
"yes."
To be continued...