June 2023
·
52 Reads
Letters on Materials
This page lists works of an author who doesn't have a ResearchGate profile or hasn't added the works to their profile yet. It is automatically generated from public (personal) data to further our legitimate goal of comprehensive and accurate scientific recordkeeping. If you are this author and want this page removed, please let us know.
June 2023
·
52 Reads
Letters on Materials
June 2020
·
284 Reads
·
4 Citations
The manuscript considers microstructure, mechanical and processing properties (formability and solid state weldability) of sheet titanium alloy VT6(Ti-6Al-4V) with improved superplastic properties production of JSC «VSMPO-AVISMA Corporation" for the process of superplastic forming at low temperatures and new experimental cheaper sheet titanium alloy VST2k. Complex studies of microstructure, mechanical properties, formability and weldability in the solid state of these titanium alloys were carried out. Studies have shown that both alloys in the temperature range 750-850oC have good weldability in the solid state and exhibit good superplastic properties. Technological properties of the alloy VST2k almost as good as the properties of the alloy VT6. This makes it possible to recommend the sheet alloy VST2k along with the alloy VT6 for the manufacture of hollow structures by SPF/DB in low-temperature superplasticity.
... PJSC VSMPO-AVISMA Corporation produces sheets of VT6 titanium alloy (Ti-6Al-4V) with various microstructures for SPF / DB processes [1,2]. In works [1][2][3], studies of the technological properties of these sheets were carried out and the possibility of their use in SPF / DB processes was demonstrated. Currently, PJSC VSMPO-AVISMA Corporation continues to work on improving the properties of the VT6 titanium alloy used for SPF / DB processes. ...
June 2020