The newly established national defense star was waiting for orders to be placed, and his peers were enemies


    Chen Haiqing rushed to Hainan in a hurry to establish relations and enter the newly built aircraft carrier fleet of South sea fleet


    If he slowed down, he was afraid that Lin Mo would be taken away by Shen Fei''s men


    Chen Haiqing''s worries were undoubtedly correct


    Just in time, Shen Fei''s engineers were indeed very unsettled and kind


    They openly invited lin mo as a guest


    It was not like a sheep in a tiger''s mouth


    If they were to be dragged away, would the national defense star want to join the industry in the future


    "Mmm, mmm, let me think


    " Lin Mo thought with his chin in his hands


    There were a lot of good things in his hands, and they were all around fighter jets


    During his time with Shen Fei, although Shen Fei had picked up a technical expert for nothing, lin mo had gained a lot


    Chen Haiqing was looking forward to it


    He knew that his brother was really capable


    Otherwise, how could he not have been pre-booked by the design of several large domestic aircraft after retiring


    When lin mo could no longer fly, he had to go to work at the design institute that won him in the end


    In the battle for talent, the 611 won quite a lot


    Lin Mo''s j-1 was developed by the 611, and his mentor was also a retired expert from the department of science and technology


    No doubt, lin mo had a natural mark in his bones, which was passed down from generation to generation


    Other aircraft design companies did not intend to give up so easily


    Since the" Evil" design drawings came out, they strengthened their confidence in fighting for Lin Mo, and even put the fight plan into the future development plan, not planning to be so cheap to the 611


    "I said, how many good things do you have in the bottom


    I took them all out for my brother


    " Looking at Lin Mo''s very interesting appearance, chen haiqing was anxious


    When he was negligent, a lot of technology was poached by Shen Fei, but he was in a hurry


    The old man at home said that if Lin Mo was poached by Shen Fei, he, the future general manager of the national defense star, would be laid off


    He''s still taking over, no need to talk


    Work hard with the children of the working class to start working for others


    That''s like cutting off your own financial resources


    He was used to spending too much money


    With his parents''small allowance alone, he couldn''t afford to spend it


    Besides, there were rules in the family


    If a wife wanted to buy a house and a car, she had to earn it by herself


    All the luxuries bought by the family would be taken back after marriage


    Unless he paid 70 % of his cash to keep them, it would be a tragedy


    The second generation of the rich and the second generation of the officials were not easy to be


    The family was under a lot of pressure


    If they could not bear the pressure of this status, they would be deprived of all the superior living conditions and forced to work as hard as ordinary people to earn some money


    Rather than being unable to adapt to the sense of loss from falling from a height, it would be better to be prepared to adapt to the life of the lower class as soon as possible


    " Here, I have some alloy formulas that can be used in fighter jets


    Do you want them


    " Lin Mo still hid his hand and didn''t surprise chen haiqing too much


    " Formula


    " Chen Haiqing, however, did not look as pleased as lin mo thought


    Instead, the surprise on his face became more intense


    He danced and shouted," I want it, I want it, I want it all


    Hahaha


    I knew you must have something good


    " He swung his arm around Lin Mo''s neck


    This time, he couldn''t let him go


    Alloy is a material with metallic characteristics, which is composed of two or more metals and nonmetals by a certain method


    Generally, it is obtained by melting to form a uniform liquid and solidifying it


    According to the number of composition elements, it can be divided into two alloy, three alloy and multiple alloy


    Alloy formula


    This kind of thing was not worth much to Lin Mo, and there was a Golden dragon that fed on metal around him


    As long as this guy wanted, he could mix up countless kinds of metal alloy with no effort at all, which was more convenient than a special alloy furnace


    In the trial production of the alloy, even one part in ten thousand would cause different properties of the alloy


    For example, stainless steel, according to the ratio of the alloy elements such as chromium, nickel, manganese, molybdenum, titanium, niobium and copper, it could be divided into 200 series, 300 series, 400 series and 600 series


    There are 90 kinds of metals in nature


    If they are arranged and combined, together with the composition ratio, they can produce countless kinds of alloys


    Especially in the military industry, the special alloy formulation is basically a secret


    Selecting valuable alloy types from a large number of alloy formulas requires not only a large amount of capital and equipment, but also a large amount of manpower to conduct countless experiments in order to have an alloy formula library


    This database often represents the foundation and foundation of a country''s industrial system, including military industry


    All the material applications of metal industrial products are based on this database


    Just like the mig-25" fox bat," which was made of stainless steel, the soviet army had been paid attention to by the western world in the early stage of its equipment because of its high performance parameters


    It was even speculated that the former soviet union''s military aviation manufacturing technology was already ahead of the world


    It was not until september 6, 1976, that the soviet pilot, lieutenant bielianke, defected from japan in the mig-25" fox bat" aircraft that the western world finally revealed the mystery of the aircraft


    American and japanese technical experts put mig-25" fox bat" It was completely disassembled and shipped to baili Air force base, more than 100 kilometers north of Tokyo


    After thorough inspection, 70 % of the parts of the machine were stainless steel


    Although the speed limit was very high and the technical performance was not as terrible as expected, it was also a technical victory brought by the special alloy formula


    The mig-25" fox bat" had shot down all kinds of fighter jets during its service, and there were even news that the mig-25 had shot down american f- ** hornets during the first gulf war


    As the future successor of the national defense star, Chen Haiqing certainly knew the importance of the alloy formulation for fighter jets, which was not as simple as increasing the strength of the airframe and replacing the original aluminum alloy material


    Especially when the speed of the fighter jet reached more than two Maher, the fuselage material had to face the threat of" thermal barrier


    " When an aircraft is flying in a dense atmosphere at supersonic speed, the temperature of the aircraft skin will rise sharply with the increase of supersonic speed due to the heating of the high temperature compressed gas between the shock wave and the airframe and the strong friction between the airframe surface and the air


    The structure and material difficulties caused by the aerodynamic heating will be caused


    At 2 Maher, the temperature at the nose was slightly over 100 degrees celsius, but when it reached 3 Maher, the temperature on the surface of the aircraft would rise to 350 degrees celsius to the right, exceeding the limit temperature of the aluminum alloy, greatly weakening its strength


    At 6 Maher, The temperature at the top of the plane reached 1480 degrees celsius


    The high temperature encountered by aircraft during high-speed flight is called" thermal barrier," and it is also a barrier that the aerospace industry must face


    It was not that fighter jets were trying to reach their limits, but they had to face a series of" roadblocks" of technology and materials


    Without a reasonable solution, the fighter would even be burned into a ball of fire by its own speed in the atmosphere


    And mig-25" fox bat" It was precisely that the conventional thinking of many people was broken, and stainless steel was used as the main material


    It had broken many world records for flying speed and altitude


    It could fly continuously at a speed of 2


    8 Maher at a height of 24,000 meters, and its maximum flying speed could even reach 3 Maher


    Although this performance could be achieved, the local temperature in the mig-25 cockpit could even be directly covered with cooked eggs


    Despite the extreme performance and lack of balance, the mig-25" fox bat" became one of the only three planes in the world to break through the" heat barrier


    " With the exception of mig-25, the other two are the american sr-71 and the russian mig-31


    From wooden aircraft to aluminum alloy aircraft, from aluminum alloy aircraft to titanium alloy aircraft, every progress in aircraft materials means a big**


    Even though titanium alloy is commonly used in fighter jets at present, which is light in weight, high in strength, metal fatigue resistance and stable in chemical properties, titanium alloy is not without defects, such as poor cutting performance, and can only be cut by laser or one time forming


    Conventional metal processing methods are not suitable for titanium alloy at all


    Over 400 degrees, the intensity will decrease, and the" thermal barrier" effect will become more and more serious


    Lin Mo had already considered this" thermal barrier" effect when building his own" Evil," and the golden dragon had enough alloy formulas to make Lin Mo not have to worry about the material under the" thermal barrier


    " It may be an insurmountable natural moat for other aircraft design experts, but when it comes to Lin Mo, unintentionally it no longer becomes a problem


    In particular, some aviation parts suppliers, after getting Lin Mo''s alloy formula, started production directly


    They were not interested in knowing where the customer''s formula came from, which made the outside world to a certain extent ignore Lin Mo''s treasury


    But the material limitations were instinctive and effortless for the Golden dragon, and Lin Mo had plenty of alloy formulas to choose from


    " I''ll copy it to you later


    I''ll have whatever I want


    " Lin Mo held a treasure trove of alloy formulas and didn''t know how many people to admire, but he still didn''t know the value of these formulas to the national defense star


    " Hehe, that''s great, that''s great


    Let''s go, I''ll treat you tonight


    Five-star hotel, the two of us, should have a long talk and learn from you about air combat skills


    I heard you''ve created a lot of tricks, but you can''t hide them


    " Chen Haiqing patted Lin Mo on the shoulder and dragged him to the mercedes-benz


    (To be continued)