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Information × Registration Number 0220U101303, 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 07-02-2020 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  The dependences of changes in the characteristics of the obtained compounds are determined by varying the values of the laser welding mode parameters. Optimal values of the parameters of laser welding for creation of semi-finished medical products of alloyed alloys based on Ti-Ni with given parameters of martensitic transformation and shape memory effect are determined. The influence of the parameters of the laser cutting modes on the characteristics of the obtained samples was determined and the parameters of the technological modes were optimized. Technological recommendations for laser welding and laser cutting of specimens of materials with the effect of shape memory are developed. The obtained results will be used at the next stage of the project implementation in the research of technological schemes of manufacturing parts of the aortic valve frame from elastic material with the use of laser welding and cutting technologies. Product Description popup.authors Bernatskyi Artemii V. popup.nrat_date 2020-04-02 Close