{"id":170670,"date":"2023-04-28T09:32:43","date_gmt":"2023-04-28T07:32:43","guid":{"rendered":"https:\/\/us.edu.pl\/?p=170670"},"modified":"2023-05-10T10:09:58","modified_gmt":"2023-05-10T08:09:58","slug":"patent-kolejny-wynalazek-poprawiajacy-trwalosc-elementow-silnika-samolotu-2","status":"publish","type":"post","link":"https:\/\/us.edu.pl\/en\/patent-kolejny-wynalazek-poprawiajacy-trwalosc-elementow-silnika-samolotu-2\/","title":{"rendered":"Patent | Another invention to improve the durability of airplane engine components"},"content":{"rendered":"

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PATENT<\/p>\n

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ANOTHER INVENTION TO IMPROVE THE DURABILITY OF AIRPLANE ENGINE COMPONENTS<\/span><\/small><\/strong><\/h2>\n
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28.04.2023<\/span><\/p>\n

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text: Ma\u0142gorzata K\u0142oskowicz, PhD
\ne-mail: malgorzata.kloskowicz@us.edu.pl<\/a><\/p>\n

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Patents of the University of Silesia<\/span><\/strong><\/p>\n

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This article is part of a series presenting the results of research by scientists associated with our University, who are co-authors of over 600 inventions, utility and industrial models, and trademarks.<\/p>\n

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Jacek Krawczyk, PhD and W\u0142odzimierz Bogdanowicz, PhD, DSc, Associate Professor from the University of Silesia in Katowice are the authors of a solution that will improve the production process of gas turbine blades, used primarily in aircraft engines and power generators. Such a blade rotating in the hot section of the turbine is most often in the monocrystalline form and is made of a nickel-based superalloy. It must be resistant to mechanical damage and high temperatures. During the production process, due to its complicated shape, the so-called low-angle boundaries can appear. These are defects in the structure of the blades, which make a significant difference when it comes to the durability of the turbine components.<\/p>\n

Therefore, scientists from the University of Silesia looked at the individual stages of blade production and developed several solutions, some of which have already been patented.<\/p>\n

Worth reading:<\/p>\n