Scholar’s Advanced Technological System

After lunchtime, the ark returned to the library to sit down.

Thinking back to what Professor Tang said, Ark looked peacefully at the data and draft paper spread out on the table, with a thoughtful expression on his face.

Mathematical modeling...

The tip of the pen lightly lit on the draft paper, and the sight of the ark was searched for on an open A4 piece of paper.

Brother Qian provided him with comprehensive data, but in other words it was messy.

There is only one path to truth, and useless data does not broaden the researchers' horizons, but rather serves as an obstacle to truth.

“The problem is that CNTs have an impact on early hydration reactions when incorporated into Portland cement, so all that is useful is sample number 2 data. ”

“Comparing the FTIR image descriptions of samples 2 and 4 to sample 27, this effect has nothing to do with the surface functional modification of CNTs material, and experimental data from samples 24 to 28 can be deleted...”

Rubbing several pieces of A4 paper together, they were thrown into the trash can at the corner of the wall, and the ark wrote down two lines of formula on the paper.

[Di = {k ² CMe (2dμ)} · (2Pwρw)]

[Vi = (2Pwρw) ^ n]

Looking at these two lines of formula, the corner of the ark's mouth curls with a hint of pride.

This is a good start…

Let him go deeper into the effects of carbon nanotubes on matrix materials, which may not be within his area of expertise, but if he just digs data from FTIR images and uses mathematical tools to analyze their patterns, he can do so.

Time goes by and the sky fades out the window.

Throughout the afternoon, the Ark completed the initial collation of the data and built a simple mathematical model along the lines of mathematical modelling.

This mathematical model contains parameters for CNTs material on Portland cementing reaction rate, reaction temperature, sample mechanical performance, FTIR characteristic peak area, and the like in multiple samples, as well as influence relationships between specific parameters.

In setting these formulas, the Ark directly quotes the paper it published in the Newsletter on Mathematics and Applied Mathematics. Several of these promotional theories about Fourier's inversion have been found to unexpectedly save a great deal of calculation here.

With the establishment of the first mathematical model, the inherently complicated difficulty, like dialing the cloud to see the sun, decreased by a hierarchy.

The ark leaned against the chair and stretched a lazy waist.

Staring at the open Matlab interface on the screen, his pupils rekindled a strong sense of war.

Next, he will use code to compile this model into a program!

And with the power of the computer, dig up the data buried there “invisible”!

……

It seems to have recovered the state in which Zhou Shi's speculation proved his thesis. For three full days, the ark maintained the life of the library and bedroom at 2: 00. Apart from being in the cafeteria on time to eat, life in this pattern has hardly changed.

Even so, however, by the evening of the third day, the ark had only completed the construction of a second set of models, just using an iterative algorithm to arrive at the evolutionary pattern of the effect of CNTs material on the temperature of the hydration reaction at all ages when incorporated into Portland cement.

There are also three unknown parameters to calculate.

From an overall assessment, the ship has only completed 60 to 70 per cent of the work.

But that's it, the rest of the work is easy, just constant calculations, and recalculations!

At 5: 30, the ark threw a pen on the table and went to the canteen.

On the way, thinking about it, I called Brother Qian.

As soon as the phone was turned on, an urgent voice came from that side.

“How's it going? ”

After restraining the impulse to beat the arrears, the ark rubbed its nose beam and replied: “Give me two more days and I will definitely get it done in two days. ”

Mathematical modeling, a semi-scientific competition, is still incomparable with this kind of scientific project. And most importantly, without a teammate, from mathematical modeling to programming, and final thesis writing, all work can only be done by himself.

And in the mathematical modeling contest, there was at least a programming bull who could help write programs and make charts out of SAS, and a weirdo who would yell 666 with rice.

To think of it, the heart of the ark cannot bear emotion.

I still don't have a cluttered assistant...

“… can you do it or not?” Brother Qian's tone is full of doubt.

He does not doubt the strength of the Ark in mathematics. After all, the prover of Zhou's speculation bears the name of the cowman.

However, strength in mathematics is not directly equivalent to scientific research capacity in other fields. Many people have spent their entire lives doing pure numerical research, and the mathematical merit is pure green, but the achievements of a lifetime have only stopped in pure numerical fields.

Although this is nothing, after all, not everyone is an applicant.

But he didn't want to see the ark suddenly fall off the chain.

The corner of the ark's mouth snapped: "Oh, can I wait two days before you know it? ”

“ …… ”

That's a very spiritual voice.

Though doubtful in my heart, Brother Qian did not say anything.

We've been waiting for three days. Are we two days away?

The only thing that bothered him and Professor Lee Rong-eun was that there was something wrong with the silent appearance over there recently, as if he was holding out a big move. There is a lot of overlap in this research project on "carbon nanotube modified cement-based composites”, even if the matrix material in the project is Portland cement.

That's a panic.

Especially since their projects are in bottlenecks...

Hanging up the phone, he had already walked into the canteen's ark, had just put his phone back in his pocket, and suddenly another call came up.

Take out your phone and look. It's Fatty Wu.

Pressing the connection key, the ark pulled out the rice card and brushed it on the card reader of the barbecue rice mixing window, whilst hitting Hayao.

“Hello?”

Wu Fatty: “What have you been up to? I haven't seen you in days. ”

The ship thought about it and said, "The research project at the hotel is about carbon nanotube materials. ”

Wu Fatzi: "666, Carbon Nanotube Materials Institute? Awesome! ”

The ark was surprised to ask, "You know what? ”

Wu Fatty hey hey laughed: "Didn't you do a lab move last year? I took the men there to load the broadband and routers. ”

Ark: “…”

Wu Fatty coughed softly and continued: “Tomorrow afternoon I'm going to convene a meeting to discuss the promotion plan after the new version goes live. Do you have time to come over? ”

“No time, I've been too busy for a few days," he said, holding the phone in his arm, the ark casing the meal back into his pocket, picking up the plate from Aunt Cafeteria's hand, "Why don't you... see if you can organize that meeting yourself? ”

Wu Fatty can't cry and say, "Big Brother, don't you want to be a handshake from the start? ”

The Ark also thought it was a little bad, but there was really no time, and he coughed up and said, "This is not the stage for you, not to mention I went there and I don't think I can give any good opinions. Come on, I like you, future general manager! ”

Fatty Wu: “…? ”

Nothing wrong is nothing wrong, he also thinks he is the material of the dry general manager.

But the last few words of the ark.

What does he think, some kind of acquaintance?

……

Time passes quickly.

Two more days have passed.

Look at the pile of draft paper at the corner of the table, sit in the empty classroom on the ark, feeling infinitely emotional.

It's 1: 00 a.m.

After closing the library, he found an empty classroom in his laptop bag, buried his head for several hours and finally completed his final steps.

I'm afraid he's the only one who knows how much he's paid for this project.

With emotion in his heart, the Ark entered several sets of data into the computer and completed the final blow to enemy spring water with the powerful computing power of the computer.

Then, import the resulting sets of data into the formula…

Suddenly, the ark stared at the draft paper and inadvertently stopped the pen in his hand.

Looking at the numbers on the draft paper, looking at the numbers on the computer screen, he had a strange look on his face.

α = 0?

That's impossible!

No, wait...

Think differently.

If his calculation is correct, the resulting alpha parameter is indeed equal to 0.

That also means…

CNTs have had no effect on early hydration when incorporated into Portland Cement!

Shit...

-

(PS: Conclusion and Proof of Thought Source Combined Materials 2017 issue 03, novel time point only until 2014, relative to this time point should be “black technology”. In addition, after all, science fiction novels, because of the rhythm of the drama, some places will definitely undergo artistic processing, I can only be near reasonable in the area I know. In the future, as the drama progresses, there will definitely be more and more black technology, and then I expect the bosses to photograph lightly. Well, let's just say this once, leave a lot of words to Mai Yi to put on a testimonial, it's important to ask for a recommendation ticket ~ ~ ~ ~)