My hi-tech Library

Chapter 66? Project breakthrough

Chapter 66? Project breakthrough

It was learned that there was a major breakthrough in the project commissioned by Jinyuan Technology.

Li Yi immediately asked the driver to take him to Rongcheng, along with Cai Xiaowei and Lin Lijun.

After more than three hours' drive, the black Audi car slowly drove into the factory of Jinyuan Technology and stopped at the entrance of the office building.

The CEO of Jinyuan Technology, Xu Xiuyong, with a group of executives, greeted the Prime Minister at the door.

"Welcome, welcome, I haven't seen you for more than a month, Mr. Li is now a celebrity! The world knows it." Xu Xiuyong greeted him, opened the door for Li Yi enthusiastically, and welcomed him.

"This person is inappropriate! It's very annoying!" Li Yi shook hands with Xu Xiuyong, and then introduced him to Lin Lijun, who got off the bus, and said, "This is our company's deputy CEO-Lin Lijun, this time come with me to see ."

Xu Xiuyong hurriedly stretched out his hand, held Lin Lijun, and enthusiastically praised: "It's Mr. Lin! We talked on the phone, you are younger than I expected!"

"Mr. Xu, it's also the right year!" Lin Lijun politely exclaimed with Xu Xiuyong.

"Haha, compared to President Li, it's nothing!" Xu Xiuyong laughed, looked at Li Yi and said enviously.

It's a pity that he gave birth to a son, otherwise, Xu Xiuyong would have planned to use a beautician's plan to recruit a quick son-in-law like Li Yi.

My own boy is the same age as Li Yi, and spends all day drinking and drinking. Compared with him, the sky and the earth are simply the difference between clouds and mud.

"Mr. Xu, if it's convenient, take me to the laboratory now?" Li Yi smiled and asked straight to the point.

"Of course you can, but you've been in the car for a few hours. If you don't take a break first, I have arranged a luncheon." Xu Xiuyong reminded with concern.

"Mr. Xu, you're welcome, we have a little rest in the service area, Mr. Li, I'm more concerned about the research and development situation, let's go to the laboratory first!" Lin Lijun added with a smile.

"Okay, here we go!" Xu Xiuyong nodded and walked to the front to lead the way.

Li Yi followed quickly and walked to the powder metallurgy research room with everyone.

While talking, everyone came to the research room and saw that several professors and a group of engineers were surrounding, discussing something.

"What are you doing?" Li Yi quickly approached and asked with concern.

Hearing the words, everyone turned their heads one after another, and when they saw the person coming, their faces were all overjoyed.

"Mr. Li, you are here! We are conducting a comprehensive inspection of the properties of the new material!" Chen Guodong reported excitedly when he saw Li Yi.

This project is to develop a metal nanomaterial that incorporates TiC particles.

The most notable feature of nano-scale metal particle materials is that high activity and high activity mean that they are easy to fail, and at the same time, they are also easy to self-aggregate. Therefore, after the new material was developed, they immediately started to conduct comprehensive tests on it.

Li Yi hurriedly stepped forward to check their test status.

They have carried out several tests, surface and interfacial effects of materials (the change in properties caused by the sharp increase in the ratio of the number of atoms on the surface of the nanocrystal grains to the total number of atoms as the particle size decreases.)

Detect material small size effect (when the size of nanoparticle is equal to or smaller than the wavelength of light wave, de Broglie wavelength of conduction electron, coherence length of superconducting state, transmission depth and other physical feature sizes, its periodic boundary is destroyed, thus Its sound, light, electricity, magnetism, thermodynamics and other properties show a "novel" phenomenon.) Quantum size effect detection (when the size of the particle reaches the nanometer level, the electron energy level near the Fermi level is split by the continuous state into discrete energy levels.)

Now, they are testing the material for macroscopic quantum tunneling (the ability of microscopic particles to penetrate a potential barrier is called tunneling.)

Use liquid nitrogen to create an ultra-low temperature environment, observe the element spectral lines, electric field energy, magnetic field energy, electron quantity, etc. of the material, and the changes occur at the quantum level.

Li Yi checked all the test data and quickly determined the result.

They succeeded in the research and development, and the parameter data of the nano-metal material all met the requirements of the research and development project, which was consistent with the material properties of the library.

Li Yi is not at all surprised that he has achieved success so quickly.

The material formula comes from the library, and the research and development direction is led by him. In addition, with the powerful assistance of the simulation experiment system, this cannot be done. Instead, Li Yi has to hold them ~ Congratulations, this research and development Your project is done! "Li Yi confirmed the test results and announced on the spot.

Hearing this, everyone was happy.

"Yeah! I didn't expect it to be done so easily!" Professor Chen Guodong said happily with a beaming face.

"The difficulty of this project is the accuracy of the ratio of TiC particles. The toughening mechanism of the material is that the crack tip is pinned by TiC particles and toughened by micro-cracks. However, when there is a little more TiC, the material strength will decrease. Thanks to the simulation experiment System, because of its assistance, the entire research and development difficulty has been reduced by several levels." Professor Liu Cheng said with emotion.

"Following research and development will be assisted by this system, which can save a lot of research and development expenses!"

"Yeah! The efficiency of this research and development is too high!"

……

The engineers all expressed their approval and were overjoyed.

Just when everyone was happy to complete the research and development, Professor Liu Cheng looked at Li Yi and suddenly asked, "Mr. Li, nanomaterials have been researched, can that printing technology be used?"

Hearing this, everyone's eyes lit up, and then they remembered that the printing technology that Li Yi introduced to them in public before, if it can be used, will bring great changes to the entire 3D industry.

"This! This one can't be rushed, only this material is not enough, and other materials are needed." Li Yi smiled and responded.

Xu Xiuyong couldn't help but be overjoyed and asked with concern, "Mr. Li, what do you mean, Xingyao has other materials research and development commissions?".

"Mr. Xu, let's talk privately?" Li Yi nodded with a smile, looked at Xu Xiuyong, and suggested.

"No problem, go to my office?" Xu Xiuyong readily responded, and excitedly gestured to the invitation.

Li Yi smiled and followed Xu Xiuyong away.