Chapter 78 Who am I and where am I?
The two walked through several roads and arrived at the second floor of the farm.
"What should you order?" Song Yao looked at the sign and was confused. She didn't hear the response from the people around her. She turned around and saw Xu Qingzhou looking to the left. She pushed him: "Order!"
"I saw two acquaintances." Xu Qingzhou didn't expect that it was a coincidence that he met Zhao Shengwen and Wang Wei here.
Song Yao followed Xu Qingzhou's gaze and saw a bald old man and a sallow-faced young man, "Who are they?"
"Professors and senior brothers in the laboratory." Xu Qingzhou looked away.
"Want to say hello?"
"No, let's order."
Zhao Shengwen and Wang Wei looked serious and seemed to be discussing important matters.
Song Yao couldn't help but glance at the two people in the distance again, especially the old man. He didn't have much hair to begin with, and he was still pulling it hard when he was talking. She wondered in her heart, are all researchers so sloppy?
Thinking about it like this, she couldn't help but worry a little, Xu Qingzhou wouldn't end up like this in the future
So, Xu Qingzhou's hair was sparse and his spirit was so ugly.
"First, let's have some mapo tofu. Are you okay?" Xu Qingzhou turned his head and saw Song Yao staring at his hair with a sad look on his face.
Xu Qingzhou's forehead was covered with black lines. He stretched out his hand to pinch the girl's cheek and pinched it: "Where is the sleepwalking?"
"You're sleepwalking!" Song Yao came back to her senses, patted the guy's claws away, and rubbed her sore face.
Mapo tofu, twice-cooked pork, two dishes, just two people, don't dare to order more, the soup is free.
The two were looking for seats when they were suddenly stopped by a group of people.
"Sister Song Yao, I didn't expect to meet you here."
The leader was a fair-skinned boy with a sunny and confident smile on his face, and the admiration in his eyes was undisguised.
When Lu Guangzhi glanced at Xu Qingzhou, he sank.
This should be Song Yao's high school classmate.
Now, no male student majoring in economics knows that Song Yao has a childhood sweetheart in high school. The two have a good relationship, but they are not in love.
I thought he was some great person, that's all?
Song Yao nodded, frowning, annoyed with these people, pointing to the seats in the distance, "Let's go sit over there."
Lu Guangzhi was not angry at Song Yao's attitude. He smiled lightly and said politely: "Junior, I heard that you are from the School of Mathematical Sciences. I have a project here and I need help from my classmates in the School of Mathematical Sciences. If you are willing, you can come to me. Help me."
Damn it, where did this idiot come from?
The other party was condescending, and Xu Qingzhou was not polite. He smiled a little shyly and said, "Sorry, I seem to be very busy right now. I can't participate in all projects."
The smile on Lu Guangzhi's face was a little stiff. This junior was a bit arrogant.
"Junior, you may not know that being able to participate in projects as a freshman, even doing odd jobs, will be good for the future." The boy next to Lu Guangzhi spread common sense to Xu Qingzhou.
"Haha, what kind of project is so great that it comes to compete with us for people?"
A cold snort sounded.
Xu Qingzhou looked at the two people walking over and said hello: "Professor Zhao, Senior Brother Wang." Hearing Xu Qingzhou's name, the expressions of Lu Guangzhi and the other two people changed. Obviously, this bald little old man was not easy to mess with, but they were more curious about this What does the old man mean by this, stealing people from them?
Zhao Shengwen directly ignored Lu Guangzhi and others, looked at Xu Qingzhou, and said: "Xiao Xu, your prediction is right. Xiao Wang and I re-experimented based on the data you provided. After a certain period of time, we found that When it comes to sample No. 83, the magnetic field is obviously chaotic.”
"It's good if I can help." Xu Qingzhou was not proud. If someone else was an expert who was proficient in mathematics, he could also find the problem.
Zhao Shengwen shook his head and said, "If it weren't for you, our project would have been delayed for at least two months."
"The professor and I doubled the time of the sample experiment, but the current magnetic field effect is not ideal."
Wang Wei had thick dark circles under his eyes and had probably stayed up late last night. He said: "The schematic diagram of the alternating combination of niobium and titanium alloys in the early stage shows that a horse body phase is formed in the Ti-rich region, and the structure of the Nb-rich region has almost no change."
"Sample No. 89, after 24 hours of experiment, when the magnetic field is parallel to the wide surface of the strip, the I critical current density Jc (4.2k, 5T) increases sharply from 3.0x103A/mm before rolling to 5.2x103A/mm, but when When the magnetic field is perpendicular to the belt surface, the Jc value is 0.3\u65297X03A/mm.”
Lu Guangzhi and others were stunned.
They seemed to vaguely understand what the old man meant by what he just said.
Didn’t you say that this person is a freshman?
Could this be a freshman? !
At this time, there are only two questions in their minds, who am I? Where am I?
Song Yao didn't understand either. He only understood the units at the back and terms such as magnetic field. Taken together, he didn't understand it at all.
"They all show serious anisotropy?" Xu Qingzhou was surprised. The situation was more serious than he expected.
Zhao Shengwen nodded: "That's true, but what is certain is that adding hafnium and zirconium is in the right direction, but it will take time to determine the specific amount."
After saying that, he seemed to have finally noticed Lu Guangzhi and the others, and frowned: "At such a young age, if you don't learn anything, you just know how to show off. Why are you still here? Do you want me to call your Professor Zhang Ming and ask him Come to ask you to leave?”
Lu Guangzhi and others were speechless, especially Professor Zhang Ming mentioned by Zhao Shengwen, who was their vice president, and could only run away in despair.
"Thank you, Professor." Looking at the few people fleeing, Xu Qingzhou thanked him.
Zhao Shengwen shook his head, glanced at Song Yao, and said, "Xiao Xu, you and your girlfriend will eat first, while your senior brother Wang and I have to be busy."
After that, he took Wang Wei away.
Hearing Xu Qingzhou being praised, Song Yao was inexplicably proud, and she actually felt happier than Kuai herself.
The dishes were cooked quickly. Xu Qingzhou served the dishes. Song Yao took a small bowl to add rice. She first scooped a large bowl for Xu Qingzhou, and then a flat bowl for herself. In the end, she was confused about whether she had eaten too much and put some rice in her own bowl. He scooped half a ladle of rice to Xu Qingzhou.
Xu Qingzhou looked at the few mouthfuls of rice in Song Yao's bowl and sighed: "Hey~ when did you eat so little?"
"I've always eaten so little." Song Yao muttered. After entering the school, she discovered that the girls seemed to have started shouting about losing weight, which made her feel extremely stressed.
Haha, last time I went to your house, you ate two big bowls.
Xu Qingzhou did not expose her and began to think about the experiment, guessing how much hafnium and zirconium elements should be added. According to the measured data, the most suitable sample should be between sample No. 30 and sample No. 60.
Song Yao He puffed up his cheeks and stared at Xu Qingzhou for a long time. Seeing that he still had no reaction, he finally couldn't help complaining: "Is it so boring to eat with me?"
"I'm thinking about experiments."
"Don't think about it, eat!"
Song Yao started to worry about Xu Qingzhou's hair again. She even thought about it while eating. It would be weird if she wasn't bald!
(End of this chapter)