Live Jianbao: Baoyou, you are very wrong

Chapter 256 Second Firing Restoration, Records of Terracotta Warriors and Horses Kiln Workers
Friends of Bao know that Ning Fan is amazing, but some of them still haven't recovered.

Another person would not have the courage to tell the academician that the repair method is wrong.

The bullet screen was suddenly empty, and it took a long time before a series of bullet screens calling six and calling cowhide passed.

At the restoration site, Jiang Hongguang was already fidgeting on the sidelines with a half-smile.

People are brought by him.

He is responsible for saying the wrong thing.

This is not an ordinary occasion, there are two academicians present!

academician!

This is an academician!
There are less than 2000 people in the entire Xia Kingdom!

Distributed to various fields, no single field has more than 20 academicians.

These two people in front of them are basically the ceiling figures of the Han and Tang Research Institute in the archaeological world. If they are really angry, people from the small Terracotta Warriors Museum like me can't say anything at all.

In fact, he didn't need to say anything, the postdoctoral fellows and doctoral students were already excited.

"Student, what do you mean?"

"Is there something wrong with what our teacher said?"

"As a student, although you have to express your own opinions, you should be more modest and studious during your studies, and listen more..."

"I know."

Ning Fan glanced at the speaker and nodded slightly.

"Think first and then investigate, learn first and then write, test first and then prove. I am still clear about the process of experimentation and research."

"The No. [-] glue you used should be the kind of glue you got from the Institute of Aeronautics and Astronautics of the Academy of Sciences, using...these materials."

"The restoration method was discovered from the silk script of the Han tomb."

"The method used is recorded in the ancient pottery restoration volume."

"The methods you use should be based on this basis to adjust the duration of the experiment."

"Modeling, using the curve to fit the best function, and finding the best time for firing solidification and glue failure."

"right?"

After Ning Fan finished speaking, everyone at the scene was stunned.

They didn't expect Ning Fan to directly explain the principle of repair.

"Then you still say that?"

The speaker was a little surprised.

At first, he thought that Ning Fan was just an ignorant graduate student who came to study with a big boss to take care of him.

But now it turns out that's not the case at all.

Ning Fan seemed to know more than them.

At least they didn't know about the silk script, it was said by the two teachers.

Yuan Lu and Wan Mingyue also looked at Ning Fan when they heard this.

"Have you read the silk book?"

"Probably know what the above is talking about."

Ning Fan didn't directly answer that he hadn't read it, so he said it in a euphemistic way and let them guess for themselves.

The two of them oh, but said nothing.

After all, after sending the silk book back, many people around them have read it.

Since Ning Fan was sent by Mo Ran, it seems that he also came from an official channel, so there is no need to worry about safety and confidentiality.

Then there's just one problem.

"You said what our husband and wife said is wrong, do you have any opinion?"

"Just right, we are tired after more than 300 experiments, so take a good rest."

"Go get a bottle of water for..."

"Ning Fan, Master Ning."

Jiang Hongguang quickly added Ning Fan's information.

It's just that Yuan Lu and Wan Mingyue consciously omitted Master Ning behind.

"Student Ning, is it convenient for you to tell me where we went wrong?"

Hearing this, everyone in the live broadcast room couldn't help applauding.

This is the real king of the country!

It is not easy to calmly accept the mistakes pointed out by others and treat others equally!
Compared with some beasts, these two are real scholars and great Confucians.

Ning Fan was not surprised.

Those who can do university studies mostly don't care about these trivial matters, not to mention that they themselves were tricked by Mo Ran.

After a slight pause, he said.

"What is recorded in the silk script is ancient pottery, but this one of yours is Qin pottery, so it's not the same."

"In order to glaze the ancient pottery, the temperature is actually slightly higher than the temperature required for firing pottery, and the pottery of Qin Shihuang's terracotta warriors and horses is basically painted pottery, which has no glaze itself."

"It is also fired in an underground kiln, and it is made by the method of secondary heating after combination, which requires a longer heat preservation time."

"Your heating temperature has been around [-] degrees, and it is to protect the pottery body. Only local heating is possible, and it is unlikely to be able to complete the repair."

After Ning Fan finished speaking, all the doctoral students in the venue were dumbfounded.

It never occurred to them that the results of their hard work here for so long would be seen through by others, and they even pointed out problems.

Thinking back to his attitude towards Ning Fan just now, his face turned red.

Yuan Lu and Wan Mingyue's eyes also brightened, and they started counting again with their severed fingers.

After a long while, I cried out excitedly.

"So that's it, that's it, that's right!"

"The restoration of low-temperature pottery is indeed like this. After being covered with high-temperature fired pottery mud, pores will appear due to its different properties. This is the reason why it has not been completely repaired!"

"The glue fell off, and the repair did not stick. Naturally, it is like this, no problem!"

Only a moment later, the two had new problems.

"Not right!"

"If you do this, there is no way to fix it!"

"The pottery is fired at low temperature, but the time for repairing the broken finger is not enough, and the constant temperature time needs to be extended. This repair will have problems."

Both of them are academicians, and they think about professional issues like no one's land.

Holding the strokes, he began to count and draw non-stop.

Everyone in the live broadcast room could only vaguely hear a few words.

But the surrounding doctors all surrounded him.

They all know that the difficulty and technical points are not simple. If the problem of terracotta warriors and horses restoration can be solved, it is very likely to open up a new field in pottery restoration.

They all stepped forward and tried their best to help Yuan Lu and Wan Mingyue.

It's just that it's been a long time and it still doesn't work.

I only saw the draft paper and the proposed ideas sent out one by one and rejected.

Jiang Hongguang felt terrible even looking at it from the sidelines.

Is this the true strength of Master Ning?

Three sentences, let the academician fill hundreds of draft papers for him.

However, Ning Fan still took it for granted.

"Master Ning, this method...you..."

"Want to listen?"

Ning Fan heard Jiang Hongguang's question and said casually.

"In fact, it only needs to be fired twice."

"Hang the original pottery clay on it to make a layer of low-temperature pottery, and add new clay to fire high-temperature pottery."

"Use the air film in the middle of the two layers of pottery to ensure the link of the finger. When the outer layer of pottery finger cover is completely peeled off, the inner layer of pottery will be repaired."

Hearing the words, Jiang Hongguang froze in place for a long time, speechless.

This...how could this normal person think of such a way!
Isn't this a joke?
Ning Fan looked at him and shook his head.

"This is not a joke, but someone who actually did this, that is, the craftsman who fired Qin Shihuang's terracotta warriors and horses."

"This method is also carved inside the pottery kiln."

"It's probably just a way to prevent accidents when the construction deadline is over."

"It's just that there is no threat of life and death now, so many people can't think of strange moves."

After Ning Fan finished speaking, Yuan Lu and Wan Mingyue looked over at the same time.

"Where is the record of the kiln worker's second-firing restoration?"

(End of this chapter)