Chapter 157 “Lend me a paper and pen.” Shen Zhe said suddenly.

Although Professor Feng doesn’t know what Shen Zhe is going to do.

But he immediately tore a page from his notebook and handed the paper and pen to Shen Zhe.

Shen Zhe took the pen and paper and thanked him.

Then immediately started to write something as if he was writing.

Two people stepped forward curiously.

Bend down to see what Shen Zhe is writing.

“Epoxy resin, without any filler, tensile modulus 3.0, tensile strength 65, fracture toughness 0.7…”

The two professors looked plainly.

Until Shen Zhe writes to the back.

The expressions of the two people slowly changed.

At the end of the writing, the two people looked slightly surprised.

Shen Zhe wrote down all the fillers that can increase toughness and tensile strength!

There are only three fillers that can be added to the epoxy resin.

The first is to add 5% graphite fluoride.

The second is to add 5% zirconium phosphate.

The third is to add 5% binary compound.

So you need zirconium sulfate binary composite!

……

Compare all the fillers.

Can be found.

Only zirconium phosphate binary composites are the most suitable!

Not only is the tensile strength high enough, but the toughness is also the strongest!

The two nodded suddenly.

“It turned out to be so.”

“It’s much clearer if it’s listed in the table!”

Shen Zhe nodded, “Yes, the tensile strength and toughness of zirconium phosphate binary composites are the strongest!”

After speaking, he began to prepare.

After that, it started to synthesize.

Softening, addition polycondensation reaction, catalyst…

And so on a series of operations.

Not finished yet.

The sun has slowly moved to the south.

Several people are too focused on research.

I forgot to eat lunch.

It has been past noon.

“Guru Guru~”

Shen Zhe’s stomach screamed.

This interrupted their preparation.

Shen Zhe glanced at the time.

It was already more than two o’clock at this time.

Unexpectedly, from seven o’clock in the morning, the preparation has not stopped for a moment until now.

However, epoxy-based nanocomposites have only been developed at the beginning.

Shen Zhe looked at the messy test bench.

Put some used materials aside.

Then he said, “Let’s go to dinner.”

The two professors just remembered that they hadn’t eaten yet.

“Then go.”

Three people walked towards the cafeteria.

Shen Zhe moved his muscles and bones as he walked.

“I don’t know if there is any food left at this time.” Professor Feng said helplessly.

It’s already past lunch time.

There is a set lunch time in the cafeteria, but they, scientific researchers, often forget to eat.

So even if the door is closed, someone can continue to eat.

It’s just that there is no choice in the food, there is nothing left to eat.

really.

The window for the meal.

There are not a few dishes left in a row of plates.

Shen Zhe is really hungry at this time.

Don’t pick.

Pointed to a few casually, “Fried yellow croaker, stir-fried cauliflower, this is Kung Pao chicken, let’s have one and another cake.”

The eldest sister who served the rice cooked the rice very neatly, and added a few more pieces of meat into it.

“I’ll give you an extra piece of meat. The last time I saw you weren’t that thin, did the professor not give you food?”

Shen Zhe smiled and said, “It’s good to be a professor. He beats me a bunch of meat every day, but I have been too busy recently.”

“My child, the body is important, don’t patronize the research, the body is the most important.” The eldest sister said earnestly.

“It’s like we are abusing employees.” Professor Sun said with a smile.

Shen Zhe beckoned, “I know, thank you eldest sister.”

Seeing Shen Zhe full of energy.

Several people smiled.

It’s been a long time since the research institute saw such a vigorous young man.

It seems that Shen Zhe is not tired after two consecutive months of research.

“You are young after all.”

“Yes.”



The two professors exclaimed.

Ate dinner.

The three people returned to the laboratory again.

The preparation of the zirconium phosphate binary composite material is completed.

Next…

The two professors flipped through the notes.

“Is it going to be added to epoxy resin next?” Professor Sun asked.

Shen Zhe nodded, “Add it in the next step and enhance the epoxy resin material coating.”

Then Shen Zhe looked at them with serious expressions.

He also holds a notebook and pen in his hand.

Looks like waiting to be recorded at any time.

Shen Zhe thought for a while, then asked, “Would you like to come?”

“what?”

The two people were taken aback.

Then he asked, “What to try?”

“Make a tensile test sample?”

The two looked at each other.

Understand what Shen Zhe means.

The two professors of their research institute have been like Shen Zhe students since yesterday.

In addition to taking notes the most is asking questions.

Shen Zhe was for the face of two scientific research professors, so he proposed to let them get started making samples.

The two professors don’t really care…

After all, Shen Zhe really knows more about this aspect than them.

However, thinking of their state these days.

If you are seen by other researchers, you may be really scared to death.

Because they have been in research institutes for decades.

I have never been in a state of learning from drawing drawings to preparing materials!

The two thought about it.

Fortunately, the next step should not be difficult for them.

Professor Sun put down his pen and notebook and nodded, “Okay.”

Professor Feng also nodded.

Shen Zhe patted the shoulders of the two professors, “Okay, then leave it to you, I’ll go for a walk first.”

“Huh?” Professor Sun blinked and looked at Shen Zhe, “Aren’t you watching by the side?”

Shen Zhe shrugged, “What’s so beautiful, don’t you guys?”

“Uh……”

to be honest.

They have never touched the application of reinforced epoxy resin material coatings.

Preparation methods They also intend to prepare in accordance with other reinforcement materials.

I thought that Shen Zhe was next to me, so it must be even more okay.

If something went wrong, Shen Zhe can still tell them.

But at this time, I didn’t expect Shen Zhe to go out for a walk? !

“What’s the matter?” Shen Zhe looked at them hesitantly and asked.

“No! How could it not be!” Professor Sun said confidently.

joke!

As a professor, how could you say no!

Professor Feng glanced at Professor Sun and immediately felt relieved.

Then he echoed, “Don’t worry, it just happens that you haven’t been out for a long time, go around in the yard, as long as you don’t leave the gate of the institute!”

Shen Zhe nodded, “Then I will leave it to you.”

After speaking, Shen Zhe walked out.

“Boom—”

The moment the door was closed.

Professor Sun turned to look at Professor Feng.

“Do you know?”

“Ah?!” Professor Feng was stupid, he asked back, “Will you?”

Professor Sun shook his head, “The solid rocket motor we developed before doesn’t use epoxy resin.”

Professor Feng took a deep breath, “I thought you would!”

Professor Sun frowned and looked at him, “I thought you would too!”

“Then you just said so confidently what you would do!”

“How can you say no in front of Shen Zhe! Didn’t that lose the face of our research institute professors! Shen Zhe gives us a chance to prove it!”

Professor Feng: “…”

He was speechless at once.

For a long time, he patted Professor Sun on the shoulder, “Okay, you can’t lose face, then you go!”.

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