"Hey, Xiaofeng, are you in your hometown?"

"Yes, Director, I have been on vacation for a few more days and I will definitely come back!"

When Luo Feng arrived at the door of the community with the house purchase contract, Li Baishan called.

"That's right, you should have something to say about that battleship you brought back!"

At this point, Luo Feng's heart pounded and he said, "How do you say it specifically?"

"How do I know these things? But the professional I called, Dr. Li, is also from Hangzhou. He stopped by today and wanted to see you and ask some questions."

"Dr. Li? From the war department?" Luo Feng scratched his hair, knowing that this matter was not easy to deal with, but it didn't look like the situation was that bad.

"Yes, an expert from the War Department will arrive in Hangzhou at about 3 pm. You can go directly to pick him up. If you have any questions, I can just ask you in person."

"No problem, I happen to be in the city too, just go and wait!"

After hanging up the phone from Li Baishan.

Luo Feng did not go home directly, but took a taxi and headed towards Hangcheng International Airport.

I found a coffee shop nearby and waited quietly.

At about 2:10, Luo Feng saw a fifty-year-old old man with a green briefcase and thick glasses walking outside the coffee shop.

No need to guess.

Looking at this outfit, you should be looking for your own Dr. Li.

"Hello Dr. Li!"

When the other party came to Luo Feng while searching, Luo Feng stood up and said hello.

"You must be little brother Luo Feng!" Dr. Li looked at the surrounding environment and gestured, "Let's go and talk in another box!"

Luo Feng nodded, and then the two of them sat down in a secluded box.

And I randomly ordered two cups of coffee.

Before the waiter put the things in, Dr. Li said nothing important.

But after that, his expression became obviously serious.

"Xiao Luo, can you tell me the specific location where the battleship was salvaged?"

"It's near the port of Bator, and it's dozens of kilometers out to sea. I don't remember the details!"

"It's like this. This battleship involves some advanced fields in battleship bubble dynamics. My opinion is that if we can know which country actually sank this battleship and find the relevant talents, we may be able to use it.

Our country has made great progress in bubble dynamics."

The so-called bubble dynamics.

It is a classic problem in the field of fluid mechanics. Since bubbles show different dynamic characteristics in different environments, it has a wide range of application backgrounds in many fields. The study of bubble dynamics has also attracted the attention of scholars at home and abroad.

As one of the important research directions, underwater explosion bubble dynamics can provide necessary reference and basis for the study of ship explosion resistance and impact resistance and the damage mechanism of underwater weapons.

"Dr. Li, with all due respect, even if you can find out which country built the warship, they won't share the technology easily, right? The relevant personnel should also block it. This is unrealistic."

"Yes, I thought so before coming here. If this is the case, we can only study that warship slowly. If we really study something, you will be the first to do it!"

Dr. Li said excitedly, and it was obvious that he was a scientist who was very enthusiastic about science and technology.

From his eyes, you can see great desire.

"Seriously, I am just a blind cat who encountered a dead mouse. I never thought that warships from decades ago could be so advanced in certain fields."

When Luo Feng said this, Dr. Li immediately refuted, "That's not true. It is impossible to say that the British Royal Battleship that was salvaged was more advanced than our country in the field of internal stable cabins." <

/p>

Later.

After Dr. Li asked some questions about battleships, his expression became much more relaxed.

It can be seen that there is nothing important to ask of yourself.

It's just a way back to Hangzhou to have a casual chat with myself.

"How could this happen?"

"No way?"

"If there were no rare earths, I wouldn't be able to do many things!"

"How many months to wait? How many months can this thing wait for?"

"By the way, there should be no shortage of rare earths in the country, right?"

"The recent situation? Why are you telling me this? I just want my materials!"

Suddenly, Dr. Li received a call and his expression became impetuous.

Luo Feng just heard the word rare earth repeatedly.

I don’t know what the specific situation is.

"Little brother, this is a joke. Let's stop here today. I have to go back and have a good communication. Otherwise, I won't be able to do anything freely!"

Dr. Li got angry and naturally smiled kindly at Luo Feng. After all, it was the people from the War Department who provoked him, not Luo Feng.

"Is the war department lacking some rare earth resources?"

Luo Feng remembered that there was an open-air construction site in a seaside town in another world where the system was being mined.

There should be some hoarded rare earth resources in the warehouse.

"Isn't it? This thing is very important in the field of modern military industry."

In today's world, rare earths have been widely used in more than 40 industries in 13 fields such as electronic information, petrochemical industry, metallurgical machinery, and energy, especially in the application of functional materials.

Although the overall usage of rare earths in industry is small, they have obvious effects on improving the functions of products in various fields. They play a synergistic role of "making a difference" and are known as "industrial MSG".

However, the reason why rare earths have become the focus of resource competition is that they are widely used in missiles, smart weapons, jet engines, navigators and other related modern military high technologies. It can be said that they are indispensable in the weapons and equipment of modern land, sea, air and space forces.

Rare earth.

For example, a rare earth carbon steel designed in China has increased the resistance of armored steel by about 70%. The lethality of mortar shells made of malleable ductile iron containing rare earth elements can be greatly improved.

Rare earth elements can also be used in fire control and targeting systems. For example, the M1A2 tank that the United States is proud of relies on its advanced fire control system to detect and fire before the enemy on the battlefield. Mainly because it is equipped with a unique

Laser rangefinder, which uses the rare earth metal "yttrium" element.

In air force weapons and equipment, rare earths are used to a greater extent. Among them, dysprosium, neodymium, terbium, europium, and yttrium are the five most important rare earth metal elements on aircraft, and they can be used in the thermal barrier coating of aircraft.

"Well, okay, then... Dr. Li, you are busy!"

"Young man, if you have anything to say, just say it. Do you have a source of rare earths?"

Dr. Li saw Luo Feng hesitating to speak. He had a rather impatient temper and spoke directly.

"I know some big resource bosses in Southeast Asia, and I have some in my hands."

Luo Feng deliberately pretended to be like that, naturally leading the other party to speak out first, and he fell into the trap.

"Do you have channels? How many?"

Luo Feng smiled slightly and took a sip of coffee, "As long as the price is right, of course the quantity will be beautiful!"

When Dr. Li heard this, he suddenly smiled and said, "Hahaha, what a good boy, yes, you can actually have access to rare earth resources. But the quality must pass. If there is no problem, I can guarantee that you will be able to eat whatever you have!"

What a joke.
Chapter completed!