Chapter 40 Computational Materials Science
The study problems of Huang Mingli and Huang Xiaoling were solved.
He devoted himself to work and study.
The first calculation material law model has been edited. This law model is called the photosensitive material law model.
The model can enter the respective parameter settings for the photosensitive material, and then enter the respective raw materials, and then the material calculation and design can be carried out on the computer.
Of course, this screening calculation may not be successful. Whether it is inputting the required material parameters or the input raw materials, it will have a huge impact on the final result at this time.
However, the emergence of this regular model indicates that the trial and error cost of materials is reduced. If the raw materials can form the required photosensitive materials, the model calculation results will form some compounds.
He entered the photosensitive material parameters and then entered the raw materials, and then asked the ghost to steal the computing power of the Pengcheng Supercomputing Center, but it came out in less than ten minutes.
The result is of course nothing has been gained.
We continued to adjust the raw material parameters and tried intermittently for three days. One was subjected to 21 simulation operations to screen, and finally obtained the molecular formulas of two compounds.
It seems that the success rate is less than 10%, which seems to be very low. In fact, this success rate is already very amazing.
It is simply a dream to achieve a success rate of about 10% in general materials science experiments. It is a result of burning high incense.
In the materials experiments on one side, it is very likely that after thousands of experiments, nothing will be found. This situation is generally found in the materials research and development industry.
The photosensitive material regular model can obtain a 10% success rate, and the results can be obtained without actual experiments. In this process, countless manpower, material resources and time are saved. This is a magical tool.
However, Huang Mingzhe knew that this 10% success rate actually had a very large amount of moisture, because the molecular formulas of these compounds were all products that had not been verified by actual experiments. Whether it could achieve the expected effect is still an unknown number.
"Shihe."
"Here, President." Zhang Shihe responded quickly.
"Driving, preparing to go to the Materials Research Institute in Haicheng County."
Huang Mingzhe took his coat and went down to the first floor, and told Aunt Fat to stop having dinner at home at noon.
When he opened the courtyard gate, Zhang Shihe was already waiting for him. As soon as Huang Mingzhe got in the car, the car followed the cement road to the highway at the entrance of the village.
Along the way, there were a lot of people in the village. Many young people who went to work in the Pearl River Delta came back to celebrate the festival as the Spring Festival approached.
There are kumquats or red chrysanthemums in front of the door, and the peach charms on the wall are also the word "Fu". Women hold a clean spider web, and children beat gongs and dance tigers and lions.
The car slowly left Qingmos Village and turned west. Haicheng County was in the west of Shanmei City. After more than half an hour, it entered a small town.
The Materials Research Institute and Physics Research Institute of Mind Society are both here, while the Computer Programming Research Institute is located in the Bubian Industrial Zone.
As a research institute, Huang Mingzhe attaches great importance to the security work here. Not only does he have a surveillance camera without blind spots, but also a tall wall wrapping the research institute. There are also security guards and two Chinese pastoral dogs at the door.
After presenting the certificate, the car drove inside the institute.
The reason why such strict management is mainly because Huang Mingzhe is planning ahead. In the future, these research institutes will inevitably involve a lot of sensitive technologies. If they are not prepared in advance, they will be in trouble.
The head of the Institute of Materials Research is a slightly fat and short middle-aged man. He was previously a doctor of chemistry at Northwestern Polytechnical University, named Ma Zhili.
Huang Mingzhe had called Ma Zhili halfway, so Ma Zhili and his friends were waiting for him at the door.
Although the Spring Festival is approaching, Ma Zhili and three other researchers chose to stay on duty, and the remaining dozen researchers have already returned from vacation.
"President."
"Old Ma, let's talk inside." Huang Mingzhe said as he walked.
"President, is there anything wrong?" Ma Zhili was also confused about Huang Mingzhe's sudden arrival.
"Take me to the computer room of the research institute." Huang Mingzhe did not explain.
Soon the group entered the computer room of the Materials Research Institute. As a Materials Research Institute, there were many servers here, and it could also be connected to the computing center of Bubian Industrial Zone.
Insert a USB flash drive into the computer, an interface pops up, and then he enters a 12-digit password, the photosensitive material law model and the general material calculator software are installed in the computer.
Huang Mingzhe immediately locked the software in this computer, set up permissions and backdoors, and let the ghost monitor it around the clock.
After doing all this, Huang Mingzhe stood up and said, "I have developed a photosensitive material regular model. Since you are on duty here during the Spring Festival, you are responsible for testing this software and verifying the product of the calculation materials."
"Photosensitive materials regular model? Calculation materials?" As a doctor of chemistry, Ma Zhili naturally knows the cutting-edge direction of materials science in today's world.
But is it really good for you, a mathematician, to be inactive in your job like this? Ma Zhili was complaining in his heart.
Although I am not optimistic about this so-called photosensitive material regular model, I am afraid that I don’t want to mess around if I deny the big boss’s achievements in person.
"President, we will definitely test this software as soon as possible."
Huang Mingzhe ordered: "I have successfully screened two types of compound formulas before, and the records are all in it. You can verify whether you can synthesize those two compounds. There is a tutorial on using the material calculator. If you have any questions, please use the internal network to feed me back to me in time."
"Okay, let's arrange the experiment right away."
Huang Mingzhe and Ma Zhili and others discussed for more than two hours, and then went to the physics institute next door to inspect it.
...
"What should I do if the Horse Institute?" asked a young researcher.
"Cold salmon, arrange for experimental verification." Ma Zhili shrugged and ordered.
The researcher went to prepare for the experiment, and Ma Zhili opened the backstage of the material calculator and found that there were indeed two molecular formulas of the compounds on it.
He opened another computer and went to a website that specifically searched for compounds. After searching several times, he found that these two compounds were really new compounds.
However, Ma Zhili was not too surprised. After all, new compounds have been developed every day in the world, and the key is the properties and functions of the compounds.
The experimental materials were prepared, and Ma Zhili deduced the chemical synthesis steps based on the molecular formula, and quickly synthesized two compounds successfully.
Looking at the two compound test reports in his hand, he took out the expected parameter table.
The first compound had a total similarity of only 23.6%; while the second compound had an overall similarity of parameters of 87.7%.
"The blind cat hits a dead mouse?" Ma Zhili was suspicious and directed several researchers to start the material calculator to perform material calculations.
It can be calculated once every ten minutes on average. Ma Zhili and others set the parameters of several photosensitive materials and calculated them thoroughly for two days and two nights. Three molecular formulas were found, one of which was an existing compound.
The remaining two new compounds were synthesized and then the properties were tested.
"The performance parameters similarity of the No. 4 compound actually reached 94.2%.
Several researchers looked at each other, and Ma Zhili was also incredible: "Continue to calculate the materials."
Before the Chinese New Year, they calculated more than 300 times, of which 24 were produced, and 6 times had the similarity of molecular formula performance parameters of more than 90%.
Chapter completed!