Lin Hongfei immediately made a decision, turned his head to Yang Taiping and said, "Taiping, you go to the Chinese Academy of Sciences to pick up the academician over there...... Aunt Guo, Teacher Shi is now in the Chinese Academy of Sciences, right? ”

The latter sentence was said to Guo Yunyi.

"Xu Chang should be in the cabinet at this time, and when he went out today, he said that he would report to the vice minister on the work ......of the preparatory team of the Academy of Engineering," Guo Yunyi hesitated, but still said.

From her heart, of course she hopes that Lin Hongfei's driver will pick up her husband, after all, she is already 73 years old, and she has been busy for another day, and she comes back by bus, and her body may not be able to hold it...... Thinking of this, she couldn't help but sigh in her heart: After all these years, the country's scientific research people are still living so hard, and Xuchang's cars are all old Shang&Hai that are broken for three days. Just let the guest's driver pick up the host, she was still a little embarrassed, "Won't it be too troublesome?" ”

"No trouble, what's the trouble with this...... Aunt Guo, why don't you call and ask where the teacher is, and by the way, ask the teacher to say hello in advance, the teacher is the Taishan Beidou of our country's scientific community, so as not to let the country think that we have kidnapped the teacher. Lin Hongfei said, this situation is really not impossible, after all, the importance of the elder to the country is there, and the country naturally cannot let anyone pick up the elder at will.

"Ha......" Guo Yunyi laughed, she is not an indecisive person, although she was a little hesitant in her heart, but in the end, her husband's worries prevailed, she hesitated, or stood up and picked up the phone in the living room, "Then Xiaolin, wait a while......"

…………………………………………

With the greeting of the elder, Yang Taiping picked up people very smoothly, and it only took more than an hour to go back and forth.

It's also at this time. Lin Hongfei had the opportunity to take a good look at this god who has definitely made a strong mark in the history of the development of materials in the republic: Academician Shi does not look like an old man in his seventies at all, although he has been busy for a day, he seems to be in good spirits, and as soon as he returned home, he ignored his wife's complaints, and came up to apologize to Lin Hongfei again and again, without a little god's shelf, "Xiaolin, I'm really sorry, I'm busy with the establishment of the Engineering Institute during this time, I'm sorry." I'm really sorry for ......."

"Teacher, don't say that, I really feel embarrassed to say that, you are still running for the scientific and technological progress of our country at such an old age, I am already embarrassed to disturb you in your busy schedule...... Lin Hongfei hurriedly stood up and said with sincere fear. But there are a lot of emotions in my heart: sure enough, the more capable people are, the more modest they are, and the more incapable those who don't, the more they like to show their teeth and claws. Trying to hide your ignorance in this way.

"Xiaolin, don't say that." Academician Shi is a very kind person, he seems to like to joke very much, hearing Lin Hongfei's words, he waved his hand and said with a smile, "Speaking of which, I have to thank you." ”

"Thank me?" Lin Hongfei's mind was confused: What is the situation?

"yes. Don't I want to thank you, in the past, when our Academy of Sciences and foreign research institutions had exchanges, all the reception cars were imported cars, and we old guys felt that we couldn't hang on our faces. Well, now with the Fukang car designed by your company, it has earned us Chinese a lot of face. Speaking of this, Academician Shi smiled happily, like a child, "By the way, I heard Team Leader Wang say, your company needs the old man's help?" ”

Team Leader Wang is Dongfang Zheng, although Dongfang Zheng has not changed his surname back, but in everyone's opinion, Dongfang Zheng, as the third child of the old Wang family, should be surnamed Wang, although he always has to call Dongfang Team Leader in person, but when he is called behind his back, he is called "Team Leader Wang" most of the time, which Lin Hongfei naturally knows.

Academician Shi took the initiative to provoke this topic, Lin Hongfei naturally couldn't ask for it, and he didn't care that Academician Shi had just gone home and didn't have time to rest, so he nodded hurriedly and said, "Yes, our company has now come up with a small turboprop engine, with a diameter of 49 cm and a length of 183 cm. Whitney's PT6A series is about the same, but the power is a little smaller, only 330 kilowatts......"

"That's about the same size as Pratt & Whitney's PT6A-11/11AG, and about the same as the early PT6A-6/6A in the sixties and seventies," Academician Shi listened and nodded immediately, "But now, the power of 330 kilowatts is indeed a bit small, but if the design is good enough, the potential for improvement should still be relatively large...... What is the total pre-turbine temperature of an engine? What is the maximum temperature that the material can withstand? ”

As the absolute authority in the field of aero engine materials of the Republic, the question of the academician naturally points to the core of the problem, but at the same time, the actions of the Guqi Provincial Industrial Manufacturing Co., Ltd. also made him secretly frightened: now the single power of the PT6A-27 turboprop engine used on the Yun 12 is 462 kilowatts, and the engine of the Guqi Provincial Industrial Manufacturing Co., Ltd. seems to have a big gap at first glance, but the maximum power of the small domestic turboprop engine supporting the Yun 12 is not so large. There are only 250 kilowatts, two engines, that is a difference of 160 kilowatts, and the potential of this small turboprop engine introduced by the Guqi Provincial Industrial Manufacturing Company from the Zaporosh Progressive Machine-Building Bureau is really so great...... Strictly speaking, the engine of Guqi Provincial Industrial Manufacturing Co., Ltd. can be installed on the Yun-12, but the load capacity is poor.

Lin Hongfei didn't know that there were so many thoughts in the mind of Academician Shi in a short period of time, and he hurriedly returned, "950.2 degrees Celsius, according to our company's Russian experts, if the material passes the customs, the total temperature before the turbine can reach 1280 degrees Celsius. ”

"By the way," Lin Hongfei thought for a while, and added, "The weight of our engine is only 151.5 kilograms, and the company's experts say that it is no problem to reduce the weight of the engine by 20 kilograms." ”

Boy!

Lin Hongfei's words made Academician Shi suddenly feel shocked: the total temperature before the turbine of Pratt & Whitney's PT6A-34 is only 1034.3 degrees Celsius, right? Is there really such a great potential for this engine designed in the former Soviet Union? Also, if it is possible to reduce the dead weight of the engine from 151.5 kg by 20 kg...... That's pretty impressive!

Academician Shi suddenly couldn't sit still.

He has been engaged in high-temperature resistant materials for aero engines all his life, and now he hears that there is an engine with such great potential waiting for him, where can he still sit still? Stood up and pulled Lin Hongfei out, "Xiaolin, I know that your company is arrogant, and even has a private jet, let's go on the plane for dinner......"

After speaking, he pulled Lin Hongfei and walked out the door.

At this moment, Lin Hongfei was deeply moved.

He has long heard that the old teacher's character is good, but to what extent, it is said that it is a bit bad and a good person, whether the old teacher's practice is still bad, Lin Hongfei is inconvenient to comment, but another good: tireless in teaching people, always full of strong interest in scientific research, at this moment, Lin Hongfei really felt it.

He hurriedly grabbed the elder, and secretly glanced at Ms. Guo Yunyi, who was already a little unhappy in her eyes, although there was no change on her face, and said, "Teacher Shi, I'll tell you the truth, boy, I came this time, but I didn't want to solve only this one problem, to tell the truth, our company has collected a lot of research data from various material research institutions in the former Soviet Union for more than two years, and we are ready to rely on these materials to set up a research laboratory for metal materials and composite materials. Please also ask you to help us vigorously and give us ...... advice."

Speaking of this, Lin Hongfei bowed deeply to Academician Shi Xuchang.

Turning his head, Lin Hongfei said respectfully to Guo Yunyi, "Aunt Guo, I have a reluctant request, aren't you retired?" You are an authority and expert in the research of metal materials in our country, you are a valuable asset of our country, and I intend to hire you to preside over the research work of our company's upcoming metal materials research and development laboratory......"

Hearing Lin Hongfei's words, Academician Shi Xuchang and Ms. Guo Yunyi were all stunned, neither of them thought that Lin Hongfei's "ambition" would be so big!

Academician Shi Xuchang took a few deep breaths, and asked Lin Hongfei in a trembling voice, "Xiaolin, don't lie to me, your company has really collected a lot of research materials from the former Soviet Union?" How much of this information is there? Are you really planning to set up a materials research lab? ”

The excessive excitement made the voice of the academician tremble.

"It's hard to say," Lin Hongfei smiled shyly, as if he was a little embarrassed, but no matter how he looked at it, it made people feel that there was some show-off in this smile, "Some of these materials are originals, some are copies, some are taken with cameras, and some are swept into the hard disk of computers with scanners...... Just the paper data and photos have slowed down a large warehouse, at least hundreds of tons, and there are no less than 100G hard disks to store data......"

At this time, 100G, that is really an extremely appalling thing.

"This ...... This...... Yunyi, these are all treasures, these are the treasure troves of our country to catch up with Western countries in material science! The excited academician held his wife's hand tightly and said in a trembling voice.

As the first generation of scientific research workers after the birth of the republic, Ms. Guo Yunyi also understood what the materials in Lin Hongfei's hands meant to the republic, and she also nodded excitedly, "Xuchang, I will resign from the institute and go to Xiaolin's company, this materials research institute, we must start it...... Say everything and get it ......" (to be continued......