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Information × Registration Number 0208U000047, 0106U010798 , R & D reports Title Development of technology of application of hydrojet destruction of constructional materials in tehnogenous-dangerous conditions popup.stage_title Head Stupin Alexander, Registration Date 09-01-2008 Organization Donetsk National University popup.description2 Results of theoretical and experimental research of technology for processing (destruction, cutting, clearing) of different hard materials by means of high-speed liquid jets (stationary, pulsing and impulsive ones) with different abrasive and polymeric additives are shown. It is shown that substantial increase in technology efficiency can be reached through improvement of physical-and-chemical compound of a working liquid and optimization of processing modes. The following components are developed and created: • Engineering specifications for technological processes of hydrojet processing and destruction of constructional materials; • experimental sample of a hydrojet complex; •method for calculation of hydrosystem elements; •physical-and-chemical compound of a working liquid; •methods for technology application in different areas of industry. Product Description popup.authors popup.nrat_date 2020-04-02 Close