"Don't touch that!"
"Hey, hey, be careful, stay away from the ball mill!"
"Be careful, don't drop it, titanium is very expensive!"
"Don't touch HIP!"
"Brother, please step aside. Can we help you with whatever you want to do?"
Chen Nian helplessly looked at the group of experimenters who were guarding him like thieves, and couldn't help but secretly curse:
Isn't it just a HIP...
In another twenty years, no, in another ten years, this machine will become a piece of junk on the street. No matter what specifications of materials laboratory it is, even in the laboratory of Pheasant Enterprise, if there is not a HIP, it will not be possible to save face. They won't be able to make it through.
After all, the reason why these experimenters are so nervous now is because they have never seen the world.
"No, I want the HIP to be filled with nitrogen in advance so that it can be directly pressurized later."
"I know, I know, I can see it, but let me do it. You may understand the principle, but you may not necessarily know how to use the machine..."
With that said, the experimenter named Lin Wei walked to the operating table and began to carefully set various parameters for HIP. Chen Nian couldn't stand his slightly clumsy movements, so he stepped forward and patted him on the shoulder and said:
"How about I do it?"
Lin Wei rolled his eyes subconsciously and asked:
"You come? Brother, I don't look down on you, but you have to learn this stuff. You just entered the school and you haven't even attended a few classes, let alone how to operate it."
"We don't exclude the spirit of seeking knowledge, but we still have to have some basic knowledge... Well, if nothing else, can you understand these English words?"
Chen Nian glanced at the English he was pointing at and replied calmly:
"The billet is heated to 500 degrees, pressurized to 5MP, and the pressure is doubled after holding for two minutes."
"Can you understand?"
Lin Wei asked in surprise.
"I can understand...but your process is set up wrong."
"You have to set the preheating temperature to 500 degrees and keep it warm for 45 minutes before plastic forming."
"Moreover, the pressure head should be sprayed with a mixture of silicone oil and graphite for protection."
Hearing this, Lin Wei immediately suppressed the contemptuous look on his face. He knew that he had met an expert.
"What are you going to do? Why use a mixture?"
"It is a titanium alloy. After the base is formed, I also need to do surface micro-arc oxidation treatment to form a nano-porous structure, and then press it into shape."
"Okay... you tell me the parameters and I will help you set them up."
Lin Wei nodded. At this time, he had recognized Chen Nian's knowledge reserve, but he was still unwilling to let him operate the machine himself.
After all, breaking this thing is no joke.
But what he didn't expect was that Chen Nian walked directly in front of him, his fingers flew, and he quickly typed a series of instructions on the console. Then he pressed the last button and the preprocessing program took effect immediately.
Lin Wei was stunned by this hand, and Guo Qi, who was not far away, was also dumbfounded.
In fact, he had been watching from the side just to see what was so special about Chen Guo's closed disciple.
When he saw his students rejecting each other intentionally or unintentionally, he did not stop them.
After all, Chen Nian is an outsider in this laboratory. Even if Chen Guo's reputation is great, some rules of the laboratory cannot be broken.
You don’t understand materials science, so it’s normal for my students to be wary of you, right?
These devices are what they use to eat, and they take good care of each one of them!
----But looking at the current situation, this Chen Nian not only understands materials science, but also seems to know a lot more?
Just looking at his ability to operate HIP, he is no worse than an experimenter who has been in the laboratory for three or four years.
Not to mention he was very clear about the process, process, and even the functionality of the equipment!
what the hell?
Didn’t you study aircraft design?
Now the business scope of NPU Aviation Institute is so wide? Did you start studying materials science and enter the laboratory as a freshman?
Before he could continue to think about it, Chen Nian had already issued a new "instruction".
"Forest worker, please help me prepare three pieces of materials."
"Pure titanium powder and commercial 6061 aluminum powder are mixed according to 7:3, 1:1, and 3:7 respectively, and polyethylene resin is added to ensure uniform mixing."
"The added amount of polyethylene resin should be controlled at about 3%, and should not exceed 5%."
The experimenter was stunned for a moment and replied:
"Okay...what about you?"
"I want to prepare a suspension. Please prepare carbon black, graphite flakes and polymer for me. Just use chemical fiber for the polymer."
"Uh...okay."
Lin Wei nodded ignorantly, then turned around and called his other colleagues to prepare.
However, only halfway through, he suddenly reacted:
Good guy, why did I suddenly become a thug? !
Apparently ten minutes ago, I was still thinking about how to give this ignorant student a show of strength, okay?
However, before he could think about it, Chen Nian on the other side had already started the ball mill. Under the roar of the machine, titanium powder and aluminum powder were prepared in sequence.
Chen Nian gave full play to his commanding ability as a small leader in his previous life, and clearly arranged the crowds in the laboratory, including Guo Qi.
He was assigned to operate HIP - of course, Chen Nian invited him very politely, using words similar to "Professor Guo, please help with the operation and control, I am a little unsure."
Hearing his request, Guo Qi couldn't help but laugh.
Are you still calling me bottomless?
This laboratory is almost your home!
But this was just a momentary complaint. In fact, after seeing Chen Nian arrange the experimental process so skillfully, his love for talents also grew.
What a good idea. No wonder Chen Guo valued it so much and even used his scientific research resources to guarantee it.
What a pity, how could such a student fall into the hands of those big bosses in the Aviation Academy?
What a waste!
No matter what, if this kid can really create Ti-6Al--4V, I will snatch him away no matter what.
Wouldn't it be a complete waste for such a genius in materials science to build an airplane?
Just thinking about it, time passed by minute by second, and two hours later, the last process was finally completed.
Looking at the titanium-aluminum alloy plate that finally appeared in front of him, Chen Nian beamed with joy.
He didn't need to verify it, he already knew the successful result.
Because the system has already given a prompt that can be parsed, and the words "Excellent Titanium Aluminum Alloy - Heat Resistant and Creep Resistant" are clearly marked in the subtitles!
Similarly, the experimenter and Guo Qi on the side were also excited.
Damn it, new material!
----Although it is something that has been mass-produced abroad.
But no matter what, how many new materials can the laboratory of the Western Research Institute produce in a year?
Not to mention that this kind of material has great application value and already has certain strategic attributes!
More importantly, Chen Nian's set of operating procedures made them vaguely aware of a possibility:
Possibility of industrial mass production.
This was obviously a brand new experiment that they had never been exposed to before, but everything went so smoothly.
Under Chen Nian's arrangement, it was as if it had been rehearsed countless times.
What is this called?
Process and standardization!
No wonder people are confident enough to come and borrow the lab - with this level of expertise, using your lab is a sign of respect for you!
"Brother, I'm really convinced. You're so damn awesome... Are you really a freshman? Are you from some junior class?"
Lin Wei's face was full of piety now. He looked at Chen Nian as if he were looking at his idol.
"No, just a normal freshman."
Chen Nian replied with a smile.
"Shit... don't say anything. Are you interested in coming to our laboratory?"
Chen Nian glanced at Guo Qi not far away, who was nodding to him with a smile on his face.
Isn't this a coincidence?
If you want to sleep, come with a pillow; if you want to sleep with your parents, come with your uncle.
So, he nodded and replied:
"That must be what I wanted to do."
"But...Professor Guo, I have to discuss terms with you..."
