Add Bookmark | Recommend this book | Back to the book page | My bookshelf | Mobile Reading

Free Web Novel,Novel online - All in hlnovel.com -> Romance -> take off my aviation age

Chapter 986 QXS Ballistics

Previous page        Return to Catalog        Next page

    Mou Guangying is really full of questions.

    ????????????????????????????????????????????????????????????????????OUTOUT

    That¡¯s all. The key is that these American products, which are regarded as treasures in Europe, Southeast Asia and even Russia, are just mid-range goods in Ascendas Group.

    So much so that its affiliated aero-engine manufacturing plants don¡¯t even want them and can only use them for small civilian gas turbines.

    What does this mean?

    ??Tengfei Group is not much worse than related companies in the United States in terms of ceramic materials, especially applied high-strength ceramic materials, and even exceeds them in some aspects.

    Mou Guangying¡¯s judgment is indeed correct.

    The strength of the whnb-5 type whisker ceramic tool recently launched by Tengfei Group Materials Research Institute has reached 7200 MPa, far exceeding the 4500 MPa of the wg300 type whisker ceramic tool launched by the American Green Leaf Company last year.

    This makes Tengfei Group one of the few companies in the world that masters whisker ceramic technology.

    According to the behavior of Zhuang Jianye and Ascendas Group in the past, with such a good thing, they must show it out and kill everyone. At the very least, they must kill small but sophisticated invisible giants like the American Green Leaf Company and crown themselves the king.  Then he would hide behind his back and count the money carefully, and quietly make a fortune.

    However, this time neither Zhuang Jianye nor the senior management of Ascendas Group did so. They just regarded this high-performance whisker ceramic cutting tool as an ordinary imported substitute product and promoted it within Ascendas Group and never mentioned it again.

    Even brother factories such as Chenggong Factory and Northwest Aviation Factory did not take the initiative to mention this matter. Huang Feng and others discovered it when they came to Ascendas Group to exchange experiences, so they specially bought a batch and went back to replace them.

    The reason why this is so abnormal is not because Zhuang Jianye and Ascendas Group realized that they put making money second and improving taste first.

    It¡¯s because some time ago, the entire Ascendas Group as an entity was scolded by the head of the headquarters in the "Killer" planning committee in front of hundreds of representatives of scientific research institutes and enterprises, large and small.

    The reason for this is very simple. Due to an oversight in data, the ceramic materials prepared by Ascendas Group have become ceramic tools for aero-engine machining whiskers that now surpass the American Green Leaf Company. However, this has led to an important scientific issue at the headquarters.  The experimental research project failed.

    The direct economic loss alone reached 3.2 billion yuan.

    This is nothing. The key is that the headquarters¡¯ plan to implement the preliminary installation of anti-ship ballistic missiles before the 21st century may face many uncertainties due to the failure of this scientific experiment.

    This is unbearable for the headquarters. After all, during the major incident, the two aircraft carrier battle groups of a large country outside the region were like two sharp swords, and no one wanted to be in this dilemma again. Because of this, the headquarters is more vulnerable than ever.  Everyone wants to hold the killer weapon of anti-ship ballistic missiles in their hands.

    Like the trident in the hand of Poseidon, the god of the sea, it also makes those unscrupulous aircraft carrier battle groups know what it means to be like a fish in the throat.

    Because of this, it was found out that the reason for the failure was due to a calculation error in the materials of Ascendas Group. The head of the headquarters changed from the old persona of an elder who protected the calf, and directly criticized Zhuang Jianye at the meeting and almost found a way out.  Get in there.

    Zhuang Jianye didn¡¯t have a word to refute this.

    There is no way, the things involved are really too big and too important.

    How important is it?

    Let¡¯s put it this way, both in terms of theory and technology, it is completely the best in the world.

    Because the scientific experiment led by the headquarters this time is none other than the qxs ballistics that has only existed in theory in the past and has not been verified for decades, commonly known as space failure.

    The main reason why this kind of ballistic trajectory is used is because this way of floating in space can make it impossible for the enemy's air defense and anti-missile systems to accurately predict the impact point of the anti-personnel warhead, thereby achieving a target of densely protected aircraft carriers.  The main body penetrates the defense to achieve the combat purpose.

    " However, there must be a prerequisite for this type of ballistics to be realized, that is, the warhead must have extremely high temperature resistance, anti-oxidation properties and extremely high structural strength.

    ¡°After all, if you want to achieve a flimsy ballistic maneuver, the speed of the warhead is completely hypersonic at around Mach 10, and the temperature generated when it rubs against the atmosphere can reach up to 2,800 degrees Celsius.

    At such high temperatures, not to mention ordinary metal materials, even other high-performance composite materials cannot withstand it, because most materials will undergo oxidation reactions under high-temperature burning.

    If it is poured on the ground, the general oxidation reaction is not painful.??, the problem is that the warhead traveling in the near-Earth space can reach supersonic speed of Mach 10. At such a high speed, the thin air is like a sharp blade, and it is normal to cut iron like mud.

    The oxide layer is both flat and brittle. Not to mention that there is a problem with it as a whole. It is a hole the size of a pinhole, and deadly air can easily get through, and then directly dismember the warhead like a scalpel.

    Because of this, the surface of the warhead for water-floating ballistic maneuvering, especially the material at the top, must meet the three basic characteristics of high temperature resistance, oxidation resistance, and high strength to realize the entire concept of qxs ballistics.

    As a leader in high-temperature resistant materials and composite materials in the domestic aerospace field, Tengfei Group has become the only developer of surface shells for water-floating warheads.

    In this regard, Tengfei Group has lived up to expectations. After research and years of experience accumulation, it quickly proposed fiber-reinforced ceramic matrix composite materials to solve this problem.

    Because after testing, at a high temperature of 2750 degrees Celsius, the fiber-reinforced ceramic matrix composite material developed by Ascendas Group has only a thin oxide film on the surface, which does not affect normal flight.

    The fiber-reinforced ceramic matrix composite material developed by Ascendas Group at a high temperature of 1800 degrees Celsius can achieve hypersonic flight for more than 300 seconds, and maintains a strength of 2100 MPa without producing any oxidation coating.

    Among them, the environment of 2750 degrees Celsius is exactly the temperature when the water-floating warhead enters the atmosphere; the subsequent environment of 1800 degrees Celsius is exactly the temperature generated after the water-floating warhead enters the air.

    Not only does it perform well at two temperatures, it can also fly at hypersonic speeds for 300 seconds in an environment of 1,800 degrees Celsius. If this can be achieved, it will be enough to defy any air defense and anti-missile interception system in the world. Coupled with a high-precision guidance system, it will definitely be a killer  The trump card in the game is no longer a dream when it enters the soul.

    Therefore, the headquarters was very happy and immediately started experimental verification.

    So two months ago, a "returnable satellite" was launched into near-Earth space in the name of a scientific experiment using a launch vehicle at a certain space satellite launch site.

    In order to make the "returnable satellite" reach the predetermined speed, not only the in-orbit acceleration was carried out, but also the gravitational slingshot effect was used to make the "returnable satellite" approach the second cosmic speed, and then it rushed towards the earth according to the predetermined trajectory.

    At this time, the maximum temperature of the "returnable satellite" reached 2735 degrees Celsius, and it successfully achieved a water-drift-like jump. The speed also dropped significantly, but it still had a supersonic speed of about Mach 15. However, just when people felt that the "returnable satellite"  The "satellite" survived the initial difficult moments, and when the subsequent two floating jumps were easy, the "returnable satellite" that fell again suddenly disintegrated in nearby space.

    So much so that the people in the ground control hall were all dumbfounded!

    If you like Soar My Aviation Age, please collect it: Soar My Aviation Age is updated the fastest.  (Remember the website address: www.hlnovel.com
Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report