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Information × Registration Number 0219U100792, 0116U007808 , R & D reports Title Development of scientific bases of technology of manufacturing radiation-resistant, safety and structural porous tungsten materials for the needs of the nuclear industry popup.stage_title Head Andreiev Ihor V., Registration Date 19-03-2019 Organization V. Bakul Institute of superhard material of the National Academy of Sciences of Ukraine popup.description2  Experimental studies were carried out to obtain coarse-grained tungsten powder and mixtures thereof with molybdenum. Different methods for obtaining modified tungsten and molybdenum powders were used by classical mixing in a ball mill, a combined process of hydrogen recovery of tungsten oxides and molybdenum, a high-energy grinding of tungsten and molybdenum powders in a planetary mill. In result powder mixtures, was sintering of experimental samples of porous frame materials in an active hydrogen gas medium was carried out using a closed hydrogen reaction space Product Description popup.authors popup.nrat_date 2020-04-02 Close