I really don't want to lie down and win

"Ok!"

moment,

Liu Zhuo came to the laboratory.

Xu Mang didn't talk nonsense, and directly handed over all the calculation problems to Liu Zhuo, and repeatedly emphasized confidentiality and accuracy, especially in terms of accuracy, only [-]% correct, and no mistakes should be made.

"Professor Xu... It's too much to be wrong." Liu Zhuo said with a worried face: "I'm afraid my ability is limited."

"There is no room for negotiation." Xu Mang said seriously: "In short, you must make no mistakes, which are related to nuclear fission, so there is only success, no failure."

finally,

Liu Zhuo had no choice but to unconditionally agree to Xu Mang's request, and began to calculate the metal materials and composite insulating materials. Under Xu Mang's framework, Liu Zhuo had to calculate the six strengths of the two materials.

"Uh?"

"A formula?" Xu Mang stood by and watched for a long time, and found that what Liu Zhuo was doing was all a formula, so he said with a dark face, "Is it so simple?"

"Ok!"

"It's okay." Liu Zhuo said: "For example, the maximum equivalent and allowable stress of metal materials is determined according to the formula SmMin23Sy, 13Su, where Sy and Su are the maximum yield stress and maximum strength respectively."

"According to the performance index you gave, at the temperature of 4.5K, the maximum strength of the metal material is 1440MPa, the yield stress is 450MPa, and the allowable stress is 300MPa..." Liu Zhuo continued: "At the temperature of 300K, the maximum strength is 500MPa , the yield stress is 170MPa..."

After a pause,

Liu Zhuo said: "According to my understanding of materials, this metal material is generally 316 stainless steel that has been nitrided."

"What about the composite insulating material?" Xu Mang asked.

"For composite insulating materials... According to my calculations, the probability is fiber-reinforced composite materials. This material is characterized by non-conductivity, high mechanical strength, and corrosion resistance." Liu Zhuo said: "There are many kinds of fiber-reinforced composite materials. , but I'm leaning towards GFRP material."

Xu Mang: 囧

What the hell!

Isn't this just fiberglass!

People look for him thousands of Baidu.

Suddenly looking back, the person was there, dimly lit.

"Does it need to be modified?" Xu Mang asked, "The performance index of the glass fiber reinforced plastic doesn't seem to meet the requirements?"

"correct!"

"It is not only the modification of FRP, but also the 316 stainless steel that has been nitrided. Otherwise, it is impossible to meet your performance index requirements based on the performance of the raw materials." Liu Zhuo said seriously: "Professor Xu, your There is one important piece of information missing from the performance metrics requirement, as if you didn't give specific direction."

"For example, the elastic modulus lacks the thickness direction, axial direction and winding direction." Liu Zhuo said.

Xu Mang nodded: "I will re-edit it later. Today, Wednesday... this weekend, the two of us will research the materials, and you will be responsible for the modification. Do you have any requirements for the software?"

"Have!"

"I hope that the quantum analysis software can have the function of fluid dynamics analysis." Liu Zhuo said shyly: "Professor Xu... I know this request is too much, but one of your requirements is low temperature stress load The airtightness under…”

Xu Mang thought for a while, and said calmly, "This request is not excessive at all, and this function will be available on the software tomorrow!"

Liu Zhuo:? ? ?

This...

Sure?

Are you kidding me?

......

Chapter 352 Wizards of the Capital World (2/3)

For Liu Zhuo's request, Xu Mang would naturally go all out to complete it, but...can I charge a sum of money for this software update?After all, the fluid dynamics analysis function is not used by many people. It is embarrassing that no one uses it after working hard.

"Liu Zhuo?"

"Have the students in your materials department bought any software?" Xu Mang asked.

Liu Zhuo nodded, and said seriously: "I bought it, I must buy this, although Professor Xu your price is a bit high, many students can't afford it, but... the school is very good to our material department, if students buy software If so, there will be a subsidy of [-] yuan."

"So we, the materials department students of Fuda University, only need to pay 190 yuan to buy software, and the other 500 yuan will be paid by the school." Liu Zhuo said: "We can accept the price of 190 yuan, and it's a game money for G fat."

what?

There is such a routine?

Xu Mang was stunned for a moment, and decided on the spot to charge a certain amount of money for each update, and set the price according to the content of the update. For example, for this fluid dynamics analysis function, charging nine yuan and ninety cents is not too much, right?It's not you who paid for it anyway.

In addition, the money does not come into my own pocket, but goes to the account of the Charity Foundation for Scholarships. This account is managed by the writer's father-in-law, and it is earmarked for special purposes...

"Liu Zhuo?"

"Do you think... the quantum analysis software has the fluid dynamics analysis function, and the update fee of [-] yuan and [-] cents... is too much?" Xu Mang asked shyly, "Answer me honestly, it won't pass." point?"

Liu Zhuo looked at Xu Mang in horror, and said angrily, "Professor Xu! You are too much! How can you be so greedy? Where is your conscience?"

This Nima...

Why are you so excited all of a sudden?

Xu Mang shrank his head, and said cautiously: "Liu Zhuo...I want to talk to you about poverty. Poverty is one of the most acute social problems in the world today. Poverty can be divided into absolute and relative. Income is the determining factor, as opposed to the inability to meet what is considered the most basic living need under local conditions."

"Of course... what I can solve is the education of poor students, and my ability is limited, so I can only solve a very small part. Take Fuda as an example, how many poor students give up the opportunity of research because of money, run away Go to work part-time."

"The problem is so serious, what's wrong with me charging nine yuan and ninety cents?" Xu Mang said with a serious face, "It's not on me...and the school will give it to me, so why panic...right? "

Liu Zhuo was speechless for a while, as if Professor Xu's analysis made some sense.

"That's it!" Xu Mang said with a smile: "The price is nine yuan and nine cents, which belongs to the category of the installation package. It doesn't matter whether you buy it or not. If you don't buy it, it won't affect the use of the original software. The development of this installation package, It's for special people."

Liu Zhuo nodded and said seriously: "The function of fluid dynamics analysis is indeed not used by many people, but Professor Xu... you'd better tell the principal, otherwise I'm afraid something big will happen if you mess around like this .”

"Oh."

"Talk in the afternoon." Xu Mang nodded, "Come back tomorrow afternoon, don't tell anyone what happened today, do you understand?"

"understand!"

After Liu Zhuo left, Xu Mang sat on the recliner and began to think about the function of fluid dynamics analysis. In short, he was blowing his socks off, and Xu Mang was at a loss as to how to pick up the fall.