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Information × Registration Number 0221U101078, 0117U004950 , R & D reports Title Development of laser processing technologies used in the manufacture of the aortic valve frame from superelastic material and the development of the necessary technological equipment popup.stage_title Head Shelyagin Volodymyr D., Кандидат технічних наук Registration Date 13-01-2021 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  When performing the works of the IV stage of the project in 2020, the choice of the two most promising technological schemes of manufacturing the human aortic valve frame using laser technologies of Ti-Ni alloys with specified parameters of martensitic transformation and shape memory effect was performed. According to the first technological variant of manufacturing the aortic valve frame, it is envisaged to perform operations of cutting the sheet blank and its subsequent welding using a fiber laser. The second technological option involves the manufacture of the workpiece using laser welding of the wire. For realization of the specified technological schemes sketch projects on which the corresponding laboratory equipment is created are developed. Product Description popup.authors Bernatskyy Artemii V. Bondareva Valentina I Kuznets Olena M Kurylo Volodymyr A Mashchak Volodymyr V Sideways Taras M Siora Olexander V Bitch Alexander M popup.nrat_date 2021-01-13 Close