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Information × Registration Number 0221U106898, 0121U110508 , R & D reports Title Development of high-performance protection materials based on secondary aluminum alloys with micro additives of germanium and strontium subgroups elements popup.stage_title Head Verkhovliuk Anatolii M., д.т.н. Registration Date 22-12-2021 Organization Physico-technological institute of metals and alloys National academy of Sciences of Ukraine popup.description2 A literature review of the development and usage of sacrificial anode alloys based on aluminium and other elements has been performed. Technological phase diagrams for secondary aluminium, for AP-4 alloy with minimal and maximal allowable impurity content, as well as for the AP-4 with Fe, Si, Mg and Cu excess have been calculated. The corrosion properties of steel 3 and sacrificial anodes made of AP-4 alloy with Fe and Ca additives have been studied in model seawater. It is revealed that the steel without sacrificial anodes corrodes an order of magnitude stronger in comparison with the steel protected by these anodes.   Product Description popup.authors Kanibolotsky Dmytro Sergiiovych Sergiienko Ruslan Arseniiovych Shcheretskyi Oleksandr Anatoliiovych popup.nrat_date 2021-12-22 Close