Chapter 851 Physics Is Broken?

Chapter 851 Physics. Collapse?

In the superconducting electromagnetic testing laboratory, Xu Chuan pulled up the chair that Min Fu had fallen on the ground due to excitement.

After repeating the test of the critical pressure coefficient again, the freshly baked data came into everyone's eyes.

His eyes fell on the computer screen, and the experimental data that had been paused, the resistance curve of 318.651kPa was as bright as the sun and star, and it was extremely eye-catching.

Looking at the cliff-like curve on the screen, Xu Chuan's mouth outlined a smile.

He did not expect that after more than ten years, he could successfully prepare the 'copper oxide-based chromium silver system·room temperature superconducting material' once again.

It seems that his craftsmanship is not bad, and the guy who ate was not thrown away.

"Fuck!"

Standing behind him, Fan Pengyue, who received the news and hurried over, couldn't help rubbing his eyes with his hands. A standard exclamation came out of the mouth of this senior brother Fan, with a shocked expression, and almost biting his tongue.

On the side, Song Wenbo and Gong Zheng, who had dropped their experiments and rushed over, also had similar expressions on their faces.

Obviously, all three of them were shocked by the test data.

As if he thought he had seen it wrong, Fan Pengyue pushed Xu Chuan, who was standing in front of him, away, leaned over to the computer screen wall, and widened his eyes.

After staring at the experimental data on the screen for a long time, he couldn't help but stand up and look at Xu Chuan, asking for an answer.

"Three hundred kilopascals of pressure? Zero resistance?"

Even if he saw the test data with his own eyes, he still couldn't believe it was true.

Xu Chuan nodded and smiled, "You didn't see it wrong."

Swallowing his saliva, Fan Pengyue looked at Xu Chuan, and couldn't help but look back at the experimental data, and a dialect flew out.

"Naa!"

Xu Chuan glanced at him, a little puzzled: "Naa what do you mean?"

Fan Pengyue ignored this, he stared at Xu Chuan, and quickly asked: "Is this the material you just made?"

"Of course, is there any problem?" Xu Chuan nodded and asked.

"Problem?"

Fan Pengyue looked at Xu Chuan strangely and said excitedly: "Problem? The problem is that there is no problem, but this is awesome!!"

"Zero resistance under a pressure of 300 kPa, do you know what this means?!"

Xu Chuan smiled and said lightly: "This is still a big gap from our research goal, don't be so excited."

Fan Pengyue: "."

Fuck!

Who will kill this pretender!

This is too Versailles!

What is the concept of achieving room temperature superconductivity under a pressure of 300 kPa?

This is something that all countries have to jump up and fight for!

The strength of standard atmospheric pressure is 101.325kPa, and 318.651kPa is 3.144 times the standard atmospheric pressure.

Three times the pressure under standard atmospheric pressure, superconductivity at standard room temperature is achieved.

Compared with the data of millions of standard atmospheric pressures in the field of superconductivity in the past, this breakthrough is not an exaggeration to describe it as a miracle or a miracle.

So much so that Min Fu, who was doing the test, still kept saying, "This is a miracle, how is this possible?" from time to time.

And more importantly, the standard room temperature under three standard atmospheres has superconducting properties. Compared with solid hydrogen, lanthanum decahydride, sulfur-carbon compounds and other materials, it has practical value to a certain extent.

After all, it is difficult to create the strength of millions of standard atmospheres, but it is still very simple to create the strength of three standard atmospheres.

It is so simple that it is very common in life.

For example, the most common watch waterproofing has clear regulations in national and international standards.

All watches marked as waterproof must withstand at least two atmospheres, that is, no water in 20 meters of water depth, and 30 meters of waterproofing means that the watch can withstand 3 atmospheres.

That is, the temperature is maintained at 20-25 degrees Celsius, and the watch and water are both in a static state. In this case, if the watch is waterproof, it is qualified.

For human free diving, the depth that ordinary people can generally withstand is about 30 meters, that is, it can withstand the strength of three standard atmospheres without causing problems to the body.

If a professional diver is trained, the free diving depth can reach more than 100 meters, and the atmospheric pressure that a diver at this depth bears is about 10.

From these data, it is enough to see how low the strength of three standard atmospheres is.

Xu Chuan smiled and didn't care too much about the shock of these people.

It is indeed quite amazing to achieve room temperature superconductivity under the strength of three standard atmospheres.

But as he said, this is still a long way from his goal.

His goal is to have superconducting properties in a normal temperature and pressure environment, and to be industrialized and conveniently processed into various shapes of materials.

If a method that saves more synthesis costs can be found, it would be even better.

Just like the synthesis of high-temperature copper-carbon-silver composite superconducting materials, the Western Superconducting Group is now able to produce hundreds of tons a day.

The unfinished tests on copper oxide-based chromium-silver system room temperature superconducting materials continue.

But the next test focuses on the correlation test between pressure and temperature.

Simply put, it is to test how much pressure is needed at different temperatures for the material to change from a non-superconducting state to a superconducting state.

This test is somewhat similar to the previous critical temperature test, but the difference is that it increases the pressure coefficient.

The first test is undoubtedly the most critical temperature rise experiment.

This is related to the application of this material in an environment above room temperature of 25 degrees Celsius!

After all, to maintain superconductivity below 25 degrees Celsius, it is enough to fix the pressure at three standard atmospheres, but above 25 degrees Celsius, the required conditions are unknown.

Because according to the experimental data of superconducting materials in the past, the pressure required to increase exponentially for each degree Celsius increase will continue to maintain the superconducting state.

This data is related to the actual application of this material, and naturally it is more concerned by everyone.

This targeted experiment is not difficult, and the speed of completing the phased test is also quite fast.

The experimental data was printed out through a special printer and sent to Xu Chuan, Fan Pengyue and others.

Looking at the experimental data in their hands, except for Xu Chuan, almost everyone frowned.

Because this experimental data showed the first phenomenon or situation they had never seen before!

At a standard room temperature of 25 degrees Celsius, the value of the superconducting critical pressure of copper oxide-based chromium-silver system room temperature superconducting material is 318.651 kPa.

When the temperature rises by one degree, 26 degrees Celsius, the value required for the superconducting critical pressure rises to 347.11 kPa.

In contrast, it rises by 28.459 kilopascals, about a quarter of the standard atmospheric pressure.

There is nothing wrong with this. As the temperature rises, the required pressure also increases.

The problem appears in the next data.

When the test temperature rises to 27 degrees Celsius, the value required for the superconducting critical pressure rises to 379.66 kPa.

It only rises by 32.55 kilopascals, which is not a big increase compared to 26 degrees Celsius.

".28 degrees Celsius, the pressure value rose to 413.580kPa"

".29 degrees Celsius, the pressure value was .447.60kPa"

".30 degrees Celsius."

It can be clearly seen from the data that the required pressure does increase for every degree of temperature increase.

This does not seem to be a problem, but if you have studied physics and remember the laws of thermodynamics or the theory of relativity, you will know the problem in this data.

It not only does not conform to the experimental data of various superconducting materials in the past, but also violates the laws of thermodynamics and even the theory of relativity to a certain extent.

It is well known that the superconducting pressure temperature is positively correlated with the pressure, that is, the higher the pressure, the higher the superconducting critical temperature.

This is determined by the nature of the substance itself.

In simple terms, the reason why superconductivity requires ultra-low temperature to achieve is that when current passes through the conductor, it will generate heat due to resistance.

This involves the source of temperature.

The temperature comes from the amplitude of atomic vibration. The higher the temperature of the substance, the more violent the atomic vibration or movement.

When current flows through the wire, a large number of electrons in the wire are in a mobile state.

At this time, the electrons will "collide" with the atoms that make up the wire, and such "collisions" will affect the vibration of the atoms.

This means that the direction of the electrons will change, and the atoms will absorb part of the electrons' energy, and the absorbed energy will make the atoms vibrate more violently.

And superconductivity is to "pacify" the vibrations of these atoms through external conditions, so that they remain in a quiet state.

It's like a high-speed road with four horses on the road, which allows vehicles (electrons) to pass quickly.

Whether it is a low temperature or a high pressure environment, it plays this role.

But in theory, whether it is increased or reduced, the energy consumed will be exponential.

Because the more violent the movement, the more force (energy) you need to calm it down.

The same is true for superconducting materials.

The key between critical temperature and critical pressure is positively correlated, that is, the higher the temperature, the greater the pressure required.

This is like the increase in speed. If the speed of a mass object increases by one point, the energy required will increase exponentially.

Einstein's theory of relativity also explains this phenomenon.

That is, when the speed of an object approaches the speed of light, the energy required will increase infinitely.

This is because the mass of an object will increase as the speed increases, and the energy required will also increase accordingly.

However, the experimental data in their hands seriously violated this theorem.

As the temperature rises, the pressure required to maintain the superconducting state does not increase exponentially.

"This is unscientific!"

Staring closely at the experimental data in his hand, Song Wenbo frowned and took the lead in breaking the silence in the laboratory.

On the side, Fan Pengyue also frowned at the experimental data and nodded in agreement: "As the temperature rises, the critical pressure required to maintain the superconducting state does increase, but..."

Gong Zheng, who was standing next to him, completed his words: "The arc and value of this rise are wrong, too small."

As researchers at the Sichuan Hai Materials Research Institute, they can serve as Xu Chuan's assistants to lead other experiments. Needless to say, these people's abilities.

The abnormalities in the experimental data naturally cannot escape their eyes.

The temperature rises, but the required pressure, or energy, is not equal.

Just like the speed increases, the energy required is almost fixed.

It is as outrageous as someone telling them that a perpetual motion machine can be achieved. If there is something wrong with the experimental equipment, there is something wrong with the world.

If this were true, not to mention breaking the laws of thermodynamics, the core of the theory of relativity would immediately collapse, and it could even be said that the entire physics would have to be restarted.

As a scholar and a scientific researcher, no one would believe that such a thing would happen.

However, something so outrageous happened under their eyes.

"Junior Brother Chuan, what do you think? Physics has collapsed?"

After staring at the experimental data in his hand for a while, Fan Pengyue frowned and looked at Xu Chuan, and couldn't help but ask.

Hearing this, the other three people in the laboratory also cast inquiring glances at the same time.

If there is anyone who might know why this situation occurs, it is undoubtedly the person who prepared this material.

Xu Chuan couldn't help but smile when he heard that Senior Brother Fan said that physics was broken.

How can the basic physics that predecessors spent countless hours establishing collapse so easily? This experimental data may seem outrageous, but it does not violate the theorems of thermodynamics or the theory of relativity, and is still included in the framework of physics.

But looking back, I have to say that this is indeed a quite confusing data at this stage.

When he saw this experimental data for the first time in his previous life, he was also puzzled by it and spent a lot of time on it to find the answer.

It does not violate physics, but the explanation direction it requires is not the theorems of thermodynamics, but in another direction.

Seeing that Xu Chuan's expression was not surprised at all, and even smiled, Senior Brother Fan couldn't help it, and quickly asked: "Why do I feel that you have expected it, and you are not surprised at all?"

Xu Chuan smiled and explained: "If my guess is correct, this should be a new mechanism of room temperature superconductivity, or a new phenomenon of local electron delocalization."

"I have considered it when constructing the mechanism of room temperature superconductivity, but the current experimental data is not enough to support my guess. Let's complete the test experiment, and I will explain it to you after it is completed."

As he spoke, he looked at Min Fu, who was in charge of superconducting material experiments, and said with a smile: "The next experiment will be conducted in the low-temperature area. It will verify my 'speculation'."