Chapter 249: Unimaginable cheap

suddenly,
Xu Mang laughed happily, his expression would be as wretched as he was, this made Yang Xiaoman confused, isn't he crazy? Is it too late to book a ward in a mental hospital? Do you need a calming shot?
"Hey?"
"What's the smirk?" Yang Xiaoman gave a blank look and said helplessly: "Speaking of the director of the Department of Materials, you asked you to help with research and development. You ruined all the materials. I said why you are so skinny. What?"
"Why?"
"So skinny...you are not... forget it." Xu Mang glanced at Yang Xiaoman, who was sitting on the head of the bed with the word Queen written on his forehead, and said helplessly: "Xiaoman...you are right. Do you understand chemistry?"
"nonsense!"
"My mother, except for computers, I can't do anything with computers. Others who know astronomy and geography can be called almighty and invincible beautiful girl." Yang Xiaoman said disdainfully: "I am the champion in the college entrance examination of Zhejiang Province. "
Nima,
Xiaoman is now a relative, not only has his temper exploded, it seems that even his IQ has gradually declined.
Is it because of the kiss?
Lower your IQ?
Xu Mang looked at Yang Xiaoman’s face, indeed... she was a little surprised at this time, especially the flush on her cheeks, which instantly added a point to Xiaoman, who was only sixty points at this time. The score is sixty-one points.
"What are you looking at?"
"Seeing too much as if you are a beast." Yang Xiaoman gave a white glance and asked silently: "Are you planning to start being a thief again at night, sneaking into the material department building and breaking the door lock of others?"
"Hey..." Xu Mang smiled awkwardly: "It is said that women in love are stupid, but why can't this truth be reflected in you?"
"roll!"
"Whoever has fallen in love with you, you are the servant of the old lady, don't you understand?" Yang Xiaoman said with a disdain: "Do you understand material science?"
"I don't understand..."
"So let's go together tonight!" Xu Mang said with a smile, "I need you to help me sort out the internal structure of the material."
"..."
"The internal structure of the material requires the use of professional materials from the Department of Materials. Although your portable hydraulic pliers can cut the lock of the gate, can you understand those sophisticated instruments?" Yang Xiaoman gave a white glance: It’s Saturday. On Saturday, I will work with you at our dad’s high-tech materials company. The equipment there is relatively high-end, so it doesn’t matter if it breaks."
Xu Mang nodded, and couldn't help feeling that his father-in-law is awesome. It seems that he can get involved in his own projects... If he is researching aerospace engines in the future, does he want to buy an airplane and a rocket?
"I don't want to go." Xu Mang shook his head: "Do you have free time on Saturday?"
"Why?"
"Come to the material department building, we two can develop this material." Xu Mang said.
"I count the days..."
"Thursday today, Friday tomorrow." Yang Xiaoman tilted his head and muttered: "I just left..."
finally,
Make sure to spend an unforgettable day in the materials laboratory on Saturday.
The weather in November,
Somewhat cold.
Yang Xiaoman glanced at the time. At seven o'clock in the evening, according to normal circumstances, he would not fall asleep so early, but after all, this is a special one. Yang Xiaoman glanced at Xu Mang who was gnawing at the chemistry book and whispered. : "If you can play games or not, let's play black together?"
"Do not hit!"
"You want to scold me." Xu Mang said.
"I won't scold you or hit you." Yang Xiaoman moved his body, made room for one person on the bed, patted it lightly, and said, "Come on, let's drive the black together."
in fact,
When Xu Mang heard Yang Xiaoman let himself come up and sit on the side to play with him, his heart was ten thousand rejections, and he couldn't come up because Xiaoman let him come up, it seemed too dignified.
"beg me!"
"Please, I'll come up." Xu Mang put down the chemical materials in his hand, and said with a smug expression: "The kind that needs to be low-pitched!"
The next picture is very scary,
First it was (￣ε(#￣)☆╰╮o(￣盧￣///), and then Xu Mang was like this..._(:з」∠)_
...
Saturday morning,
Xu Mang took off the chemistry book covering his face, gently raised a slender arm resting on his neck, and then got up from Xiaoman's arms with difficulty, put on clothes and pants, washed briefly, and went out to buy breakfast.
Xu Mang once searched the Internet about what his current life looks like in the eyes of others, and was finally characterized as being afraid of his wife.
then,
Xu Mang hacked the other party's website.
In this way no one knows that he is afraid of his wife.
"What are you afraid of my wife..."
"Obviously he is a spoiled wife." Xu Mang brought soy milk, fried dough sticks and rice porridge, and returned to Xiaoman's dormitory with a look of displeasure, and woke up Yang Xiaoman who was sleeping.
"Hey!"
"You behaved so well, I don't want to let you go." Yang Xiaoman drank rice porridge, holding a fritters, and said with a smile: "In the future, you will be responsible for washing, mopping the floor, and cooking, but I am. .. is responsible for enjoying."
That Xu Mang was angry, why did he show up with such a woman?
"it is good!"
"Anyway, you learned three from four from an early age." Xu Mang said helplessly. "Never do laundry, never mop, never cook, fight, scold, talk, or provoke."
"Humph!"
"My mother, I am such a person!" Yang Xiaoman gave a white glance: "What do you think?"
"No, no!" Xu Mang shrank his head and asked curiously: "Then why are you in the eyes of others, the supreme goddess-level scholar, quiet, cute, elegant, knowledgeable... why are you in front of me? on..."
Xu Mang wanted to talk about female neurosis, but was afraid of being beaten.
Yang Xiaoman took a sip of rice porridge, and said blankly: "Knowing the book and being rational is for others to see, and being unreasonable is your exclusive."
Xu Mang cried.
quickly,
The two came to the door of the laboratory of the Department of Materials Building. Xu Mang had already obtained the keys yesterday. By the way, he operated the special equipment. It was not proficient, but at least it would not be broken.
This point is very important.
Lao Zhangren's money is also money.
open the door,
Xu Mang and Yang Xiaoman put on white coats, but they still have to walk a bit.
"How?" Yang Xiaoman asked: "You always have to tell me a complete plan? I don't even know what you are going to do now, how can I help you?"
"Uh..."
"I don't know." Xu Mang shrank his neck, took out a piece of waste material that had been damaged by playing from his pocket, and said: "I just want to understand why this piece of waste material, after soaking in acid solution, how can the surface become Attach a layer of hydrogen atoms."
"Say early!"
Yang Xiaoman cast a white glance and asked silently: "Will those machines operate?"
"I learned it yesterday." Xu Mang smiled and said, "How to do it?"
"First we need data, all kinds of data on iron, waste material, and acid, and then simulate these data." Yang Xiaoman said calmly: "This is not your strong point. You made that database. The software You wrote it too."
"Oh..."
"Xiaoman, you are so smart." Xu Mang suddenly realized and said with a grin.
"nonsense!"
"My mother, I have always been smart." Yang Xiaoman said with a look of disdain.
According to Yang Xiaoman's instructions, Xu Mang performed an intelligent synthesis route. First, input three data indicators, and then start the intelligent synthesis. Suddenly, N synthesis routes appeared, and the next step was Xiaoman's work.
In the N-multiple synthetic route, find a relatively reasonable part, and then rationalize and normalize it.
After two hours of hard work,
The two finally understood why the strange phenomenon of hydrogen atoms occurred.
The reason lies in the acid solution!
As we all know,
The acid solution is easy to corrode some metals, but if the appropriate work function metal is put into the acid solution together with the piece of waste material, the waste material will not be corroded, but will be rapidly hydrogenated and mutagenic.
This is a rapid diffusion effect that can produce a corrosion-resistant film on the surface.
"Little Man?"
"Can you explain it?" Xu Mang looked confused: "Why do I use iron Niezi to sandwich the waste materials and put them in the acid solution together, so hydrogen mutagenesis occurs?"
"Stupid!"
"The reason why acid corrodes is because there is a positively charged hydrogen atom with protons, and your iron Niezi is made of iron, which provides a negatively charged electron." Yang Xiaoman explained: "Understood? "
What the hell?
Xu Mang was still confused.
"Idiot... why does my old lady fall in love with someone like you?" Yang Xiaoman was so angry that he exploded, but he returned to his qi, and patiently explained to Xu Mang: "It is when a low-function metal touches a high-work function metal, Negative electrons will be injected into the high work function metal, which will trigger the electrostatic induction effect. The protons of the positively charged hydrogen atoms in the acid will be drawn into the high work function metal."
"In short, acid can make certain materials drive by hydrogenation." Yang Xiaoman said: "The internal structure of the material is changed."
Words fall,
Xiaoman suddenly realized something and looked at Xu Mang in horror.
"..."
"..."
This...
It seems that some kind of incredible theory has been discovered!
"You...you knew it a long time ago?" Yang Xiaoman looked at Xu Mang with a grin.
"Yes!"
"Yesterday when there was no one at noon, I was doing an experiment while looking through the textbooks, and then I discovered this situation, but I only know that this will happen, and I don't know what electrostatic induction effect." Xu Mang said with a smile.
"Actually... the price of vanadium dioxide is expensive because the hydrogen atom pressurization process is cumbersome and the equipment is very expensive." Xu Mang said, "I wonder if I should put vanadium dioxide and other metals in the acid. , Soak in a bubble... can you get the same phase transition."
Yang Xiaoman looked at Xu Mang in a daze, his eyes filled with love.
"Hey!"
"You are so smart...you don't understand if I don't understand my mother?" Yang Xiaoman stared at Xu Mang, and said with shame, "But I like my mother very much!"
Xu Mang: 囧
"Since you can do it by yourself, why call me?" Yang Xiaoman asked curiously.
"Share the honor."
"Aren't we all together?" Xu Mang asked with a confused look. In his subconscious, any achievement he hopes would be shared by a woman, and this woman is Yang Xiaoman.
"..."
"Big idiot!" Yang Xiaoman gave a white glance, but his heart was burning to death.
Next,
It is the real power of the material science database and intelligent synthesis software.
Xu Mang and Yang Xiaoman found the work function data table of the metals that can provide electronic power in the world, and performed infinite intelligent synthesis with vanadium dioxide, and carried out the data of hydrogenation of every low work function metal with vanadium dioxide. recording.
Simultaneously,
Xu Mang stayed idle, took the lithium ion solution as an acid solution, conducted some experiments, and found that lithium ion can also make vanadium dioxide undergo phase change behavior.
So far,
The experiment is over.
Xu Mang and Yang Xiaoman obtained all the data they wanted, which was quite complete.
"Should I call Director Liu?" Xu Mang asked ~EbookFREE.me~. "
"Oh..."
Words fall,
Xu Mang took out his cell phone and called Director Liu of the Department of Materials.
pass...
"Hey?"
"Director Liu."
"Vanadium dioxide was successfully transformed into cabbage by our black wind!" Xu Mang said with a smile: "It's so cheap that you can't imagine it!"
......
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