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Information × Registration Number 0222U002225, 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 10-02-2022 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  In accordance with the task, the following were developed: technological recommendations for the manufacture of semi-finished products of aortic valve frames using the process of laser welding of wire in the sheath of Ni-Ti alloy system; technological recommendations for the production of semi-finished products of aortic valve frames using the processes of laser cutting and laser welding of butt welds made of Ni-Ti alloy sheet. The materials of the "Preliminary design of the design documentation for the manufacture of technological complex for laser processing of materials with the effect of shape memory for the manufacture of semi-finished products of aortic valve frames" have been developed. According to the developed documentation, technological equipment was created and models of human heart aortic valve frames were made of superelastic material (nitinol), using laser processing technologies.The results of the study are planned to be implemented in medical practice of Ukraine, which will help to obtain a significant socio-economic effect from significant import substitution of these products. Product Description popup.authors Bernatskyi Artemii V. Bondareva Valentina I Kuznets Olena M Kurylo Volodymyr A Sideways Taras M. Siora Olexander V Suchek Oleksandr M Shamsutdinova Natalia O popup.nrat_date 2022-03-09 Close