Chapter 504: Major discovery, a difference of one hundred thousand times in resistivity!
Many people in the team brought by Teacher Zhao were here for the first time, and naturally it was their first time to see a strong annihilation force field.
They had only seen it from picture reports before. When they stared at the screen, they felt that it was completely dark. The blackness was pure black and could not even be described as black.
"It hurts my eyes to stare all the time."
Someone couldn't help but say something, and others quickly looked aside.
In fact, their feelings are still very weak, because what the camera captures is just a pattern, and it is not as obvious as the eyes directly staring at the senses.
The strong annihilation force field is not black, but the light cannot be reflected back, making the eyes unable to receive information, as if the eyes have become blind.
That feeling makes me want to vomit.
Even through the screen, they still felt a little uncomfortable. Someone quickly reminded, "Don't stare all the time, it's like a black hole."
Someone replied, "There is nothing we can do. If you don't take a second look now, you won't be able to see it when you go back..."
This sentence expresses the sentiments of most people.
The strong annihilation force field can only be seen from pictures, but now you can watch the experiment directly through the screen lens, and the feeling is completely different.
Some people even want to remember the feeling of this moment and say a few words to others when they go back, "It's really like a black hole!"
"Have you ever seen a black hole?"
"Anyway, I feel like the abyss is like this. It's really scary."
"This is just an experiment, it's controllable, and it's not scary at all."
"Right……"
The researchers in the laboratory have long been used to it. During their work, they would not take the initiative to look at the strong annihilation force field.
Even when doing related work, try to overdo it.
After the field force is successfully created, the first thing to do is basic testing, including the very important magnetic interference test.
The magnetic interference test is to test the repulsive influence of a strong annihilation force field under a fixed magnetic field strength, with the purpose of detecting and recording the value of the influence.
After a series of records, it can be known based on numerical analysis whether different strong annihilation force fields are affected differently under a fixed magnetic field intensity.
certainly.
This has already been concluded.
When the strength of the annihilation force field increases, the repulsion effect of the fixed magnetic field will weaken. By collecting more data, they can make a curve to understand the specific impact.
After the basic measurement is completed, the working group transports the materials to the force field.
After that, it's all about waiting.
After waiting for about ten minutes, Wang Hao issued an order to suspend the power supply, and the strong annihilation force field disappeared almost instantly.
"it's over?"
"it's over!"
"Then can we go to the laboratory? I really want to see those materials up close."
"You don't want your life!"
Teacher Zhao's face was full of black lines, "Those materials not only emit high magnetic fields, but some of them may also contain radiation."
"Wang Hao told me that we can't go there now."
"When can we get there?"
Teacher Zhao didn't know when, so he contacted Wang Hao directly. Wang Hao's answer was, "When the temporary testing is over and all the materials are transported to the testing center, you can come over."
He also gave a special reminder, "Be careful, you must wear safety clothing."
Safety clothing is a set of heavy clothing that is anti-magnetic and anti-radiation. The total weight exceeds 30 kilograms. It feels very heavy when worn on the body.
After the time was almost up, a group of people still wore safety suits and entered the laboratory, but they couldn't see anything because all the materials had been transported away.
Teacher Zhao found Wang Hao and asked, "How was it? Are there any results from this experiment?"
In fact, there is no need to ask too much. Just looking at the surprised looks in the eyes of several researchers, one can tell that the experiment must have yielded great results.
Before Wang Hao spoke, He Yi couldn't wait to say, "22 times!"
"To be precise, it is 20.5~23.7 times. This is the result of the calculation of the magnetization intensity of Sibo-lead alloy!"
He also explained, "The magnetization reaction of Sibo-lead alloy is a way for us to calculate the strength of the annihilation force field. The higher the strength of the force field, the greater the deviation."
Teacher Zhao nodded as he listened.
At this time, many people were busy finishing the experiment, and some people were doing degaussing and radiation elimination. The entire experimental room seemed very busy.
After Wang Hao explained a few words about his work, he left with Teacher Zhao and his group. There was still danger inside the experimental room. There might be a certain amount of radiation. Even if he was wearing safety clothes, he might be affected by the radiation. He himself was not willing to do it.
Spend more time in the lab room.
They went to the office building.
Wang Hao said to Teacher Zhao along the way, "This is not the final result. We plan to do three experiments. The current 043 material is only enough for three experiments."
"This material is very expensive, and we will not waste it. We can use it as a basis to manufacture three annihilation force field devices, which can also be provided to Annihilation Technology Company for use in the future."
"The most important thing about the experiment is the testing of materials."
"However, it is estimated that it will take more than half a month for all the results to come out. We are still looking forward to it..."
The strong annihilation field technology itself is difficult to apply. The most critical thing is to create upgraded materials.
Wang Hao also talked a lot about upgrade materials.
Teacher Zhao started to look forward to it. He had no intention of leaving at all, so he decided to stay for one more day and wait to see if there was any progress.
This is very interesting thing.
In the past, any major discoveries made by the annihilation force field experimental team were reported after the discovery was confirmed. By the time he knew about it, it was already 'N-hand news'.
Now I am directly at the experimental base, waiting for first-hand news. The feeling is completely different.
After the experiment, Wang Hao was supposed to finish his work and prepare to rest, but he was dragged to the material testing center by Teacher Zhao.
He checked the time and had a late-night snack with Teacher Zhao.
By this time, it was already 11 o'clock.
They went to Wang Hui's laboratory together.
This chapter is not over yet, please click on the next page to continue reading! Wang Hao was going to knock on the door and go straight in, but Teacher Zhao thought that the research should not be disturbed, so he pulled him to sit at the door and wait for news.
The wait was over an hour.
"We can't wait any longer. Professor Wang Hui may stay up late doing research. We can't wait until tomorrow morning..."
Wang Hao really couldn't stand it any longer.
He stood up and was about to knock on the door, but a researcher happened to come out and was surprised to see Wang Hao and said, "Academician Wang, why haven't you gone to rest yet?"
Wang Hao smiled and said, "Aren't you working too?"
"We are different."
The researcher said, "Professor Wang made it very clear yesterday that there will be a lot of work today. We have already had a day off, and we are going to stay up late today."
Wang Hao glanced at Teacher Zhao and gave him a 'sure' look.
In fact, Wang Hui and Zhou Qing had already told the rest of the team that they would conduct a whole night of testing that day, and they had to report on some easily discoverable results as soon as possible.
Nowadays, many researchers are addicted to testing work, because they often make surprising discoveries. For them, testing work is a dream world, and they have no intention of stopping.
Wang Hao simply walked in with Teacher Zhao.
Outside the laboratory, a researcher was making a report, that is, recording the test results. When Wang Hao walked in, he couldn't wait to say, "Academician Wang, new discovery, first-order gold!"
"First level gold!"
"right!"
The researcher said excitedly, "This is so easy to discover. There is one kilogram of gold in the material. After we melted the gold and then solidified it, we found that the melting point increased and the volume became smaller after solidification."
"Is there any radiation after degaussing?" Wang Hao asked immediately.
This is a very critical issue.
The researcher shook his head vigorously, "There is no radiation. It is different from brown gold. It doesn't even have electromagnetic radiation. It must be first-order gold!"
"now it's right!"
Wang Hao breathed a sigh of relief after hearing this.
"besides……"
Before the researcher finished speaking, "We also discovered black silver, black silver. The original material was bright, but it turned black when it came out."
"However, the melting point has not changed, and most of the physical properties have not changed. This black silver has weak electromagnetic radiation..."
"Beta minus element!"
"right!"
Wang Hao's face suddenly showed surprise, and he couldn't help but sigh, "This discovery is so important and important!"
He was happier than before.
Teacher Zhao was a little confused and couldn't help but ask, "Is this black silver more important than first-level gold?"
"certainly!"
Wang Haodao, "The discovery of black silver proves that silver can also produce a semi-upgraded β-state, and it must also have the property of absorbing electromagnetic waves."
Now Teacher Zhao understood.
He nodded, "This is indeed very important. The invisible coating we use now... is just a bit too expensive."
Wang Hao shook his head and said with a smile, "It's more than that."
He didn't say anything more, just waiting for Wang Hui to come out of the experiment room.
The wait lasted another ten minutes.
Wang Hui knew that Wang Hao and Teacher Zhao were coming, so he walked out reluctantly after a long time. When he saw Wang Hao, he couldn't wait to say, "We discovered first-order gold and beta-minus silver."
"It's really the same as your theory, Academician Wang. Gold is completely upgraded. The entire gold nugget is first-level gold. There is no conventional gold anymore."
The reason why first-order gold can be discovered quickly is because the gold element does not produce special phenomena and can be completely upgraded.
"The surface of that piece of gold has not changed, but the color has changed slightly, but this is abnormal, because under the action of the strong annihilation force field, it should normally turn into brown gold."
"As soon as I looked at that piece of gold, I judged that it had been upgraded."
"After a test, it turned out to be the case!"
After Wang Hui finished talking about first-order gold, he talked about 'black silver', "Black silver contains a certain amount of electromagnetic radiation. We have made detailed measurements and found that the conventional physical properties have not changed, and the reflectivity is extremely low under light irradiation."
, it should also have the property of absorbing electromagnetic waves.”
"In other words, it is a completely new beta-element."
After hearing this, Wang Hao said, "Put the black silver aside for now. Professor Wang, find a research team to measure the resistivity of first-order gold. I want to know this data first."
After he finished speaking, he reminded, "Also, please note that the resistivity of first-order gold may be extremely low..."
"Extremely low?"
Wang Hui asked with some confusion, "How low is it?"
Wang Hao thought for a while and said, "Get closer to superconducting."
"——??"
Wang Hui suddenly looked puzzled, but he still found a researcher and explained the experimental work of measuring the resistivity of first-order gold.
This experiment does not require a too complicated design. All you need to do is give the materials to a few people and arrange an experiment specifically. However, the resistivity of first-order gold is too low, so the measurement needs to be very precise, and electronically related high-voltage sensors are needed.
Precision equipment.
Wang Hui and some other discoveries are all related to the magnetization of materials.
Wang Hao listened for a while and then stopped. He checked the time and quickly advised Teacher Zhao to go back and rest, because he himself couldn't help but want to sleep.
Although there are many new discoveries in the experiment that are exciting, many of them are expected, and the new discoveries are routine operations of the annihilation force field experimental team.
If you are so excited every time you make a discovery and don't sleep, your body will probably be unable to endure it soon.
In addition, new discoveries will continue to follow.
The materials prepared in their experiments contain nearly a hundred elements, and the work of the materials testing center will last at least half a month, or even a month.
During this time, new discoveries will be made every day.
Therefore, only by treating new discoveries as daily operations can your mentality stabilize.
…
Wake up.
Wang Hao went directly to the material testing center and learned the measurement results of first-order gold resistivity--
2.19x 10^(-13)Ω·m.
This data was so shocking that Wang Hao couldn't help but open his mouth for a long time, "Are you sure? Is the measurement accurate?"
"certainly!"
Zhou Qing stared at his red eyes and couldn't help but said excitedly, "We did a dozen tests in total, and I also participated in the follow-up. Because the resistivity is too small, the tests may not be accurate. 2.19 is an average number, and the order of magnitude should not be
It’s not a big problem.”
"In fact, it should be said that the resistance is negligible."
"Even if it is cut into 0.1 mm silk thread, it is still difficult to measure. We used the most accurate equipment to determine the order of magnitude."
This is indeed a negligible resistivity.
Many elemental metals that can be used for electrical conductivity have resistivities on the order of '10^(-8)Ω·m'. Among them, elemental silver has the best conductivity, with a resistivity of 1.65 x 10^(-8)Ω·
m.
The resistivity measured now is 2.19x 10^(-13)Ω·m, which is nearly five orders of magnitude lower than the resistivity of silver--
Five orders of magnitude, which is one hundred thousand times!
The resistivity of conventional gold is 2.40 x 10^(-8)Ω·m, while the resistivity of first-order gold is nearly 110,000 times lower than conventional gold.
If represented by actual data, the resistance value of a first-order gold conductor with a radius of three millimeters is close to that of a conventional gold conductor with a radius of one meter.
The contrast is amazing!
Wang Hao couldn't help but look excited. The extremely low resistivity of first-order gold was expected, but the difference of five orders of magnitude was unexpected.
Now is not the time to celebrate.
He immediately explained, "Find more professional researchers and more professional equipment for measurement. If you need anything, apply directly."
"The ultimate goal is to keep the deviation below 10 percentage points."