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Information × Registration Number 0205U004138, 0101U004577 , R & D reports Title Development of Scientific Fundamentals of Increasing Quality and Effectiveness of Manufacturing Casting from Aluminium Alloys by Means of Hydrogen Treatment of Melt and Casting under Pressure. popup.stage_title Head Borisov G.P., Registration Date 02-03-2005 Organization Physico-technological institute of metals and alloys National academy of Sciences of Ukraine popup.description2 It has been grounded theoretically and experimentally confirmed the dependence of forming harmful coming up and useful disposed inter-dendrite gas porosity, which increases dimensional accuracy, tightness, mechanical properties and yield of castings, of the diffusion mobility of hydrogen in different zones of melt. The results of these investigations have composed scientific fundamentals of effective methods of increasing the coefficient of utilize liquid metal and improving quality of castings from secondary aluminium alloys. Product Description popup.authors popup.nrat_date 2020-04-02 Close