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Information × Registration Number 0214U000810, 0113U006224 , R & D reports Title "Development of bonded magnets with a given spatial configuration of the magnetic field for bionanotechnology" popup.stage_title Head Voyevodin V. N., Registration Date 18-07-2014 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 Abstract. The main purpose of the project is to create the bonded magnets on the base of magnetic materials with a spatial distribution of magnetic fields for application in biotechnology and medicine. Magnetic parameters of bonded magnets provide conditions for the three-dimensional growth of living tissue which is one of the actual tasks of tissue engineering. Technical approach and methodology of obtaining of the proposed materials for bonded magnets based on previous developments of the project authors. In the second stage the parameters of the using powder materials for produce of the bonded magnets have been characterised: optical metallography, electron microscopy and X-ray analysis. The substrate with specific geometry have been developed in order to reproduce specific space distribution of magnetic field in space under bonded magnet. The method of the producing of relief on the substrate surface with various parameters of surface was optimised. Prepared samples of bonded magnets. The magnetic properties of developed matrices were experimentally investigated: the distribution of the magnetic field on the sample surface and in space at different distances from it. Bonded magnets was tested in biological experiments. KEYWORDS: MAGNETICALLY HARD MATERIALS, SUBSTRATES, SPATIAL MAGNETIC FIELD GEOMETRY, BONDED MAGNETS Product Description popup.authors Ігнатьєва Т. О. Бовда В.О. Бовда О.М. Брик В.В. Великодний О. М. Воєводін В.М. Калиновський В. В. Куценко П. О. Оніщенко Л.В. popup.nrat_date 2020-04-02 Close