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Information × Registration Number 0212U004977, 0111U000345 , R & D reports Title Investigation of peculiarities for formation of joints from heat-hardenable aluminum alloys under uniform compression conditions with forced reinforcement formation in flash butt welding and development of base technology for manufacture of fitting-stringer type parts. popup.stage_title Head Chvertko Petro Mykolayovych, Registration Date 09-02-2012 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 The peculiarities of continuous flash butt welding (FBW) at different conditions of joint formation during upsetting were investigated and the basic technologies applied for obtaining of joints from aluminum alloys 1201 and B95T1 were developed. Application of these technologies allows significantly increasing quality of welded joints from these groups of alloys as well as widening the range of thicknesses of metal being joined using FBW. Basic investigated modes of FBW are represented. It was determined that the mechanical properties of welded joints from alloy 1201 after heat treatment are at level of the base metal. Development of metal local reinforcement in the weld area during thermally-hardened alloy B95T1 allows increasing service properties of the welded joint up to 91-93% of that in the base metal. Product Description popup.authors Виноградов Микола Андрійович Гущин Костянтин Віталійович Коваленко Олександр Федорович Нейло Юрій Сергійович Самотрясов Сергій Михайлович Семенів Леонід Олександрович Сисоєв Володимир Юрійович popup.nrat_date 2020-04-02 Close