publication . Article . 2017

Physics Methods of Welded Joints Diagnostics in Aluminum Alloys. Part 1. Mechanical Tests

Victor Polyakov; Evgeny Kolubaev; Daniil Salita; Alexander Dmitriev;
Open Access Russian
  • Published: 30 Sep 2017 Journal: Izvestiya of Altai State University (issn: 1561-9451, eissn: 1561-9443, Copyright policy)
  • Publisher: Izvestiya of Altai State University
Abstract
This paper presents an investigation of welded joints strength properties in aluminum-magnesium alloys produced with a friction stir welding technology. Welded joints have been produced under various conditions with specific key parameters for each condition, such as velocity of rotary tool translational motion and clamping force applied to assembled elements. Mechanical tests are performed using a static tension approach, and curves of strain hardening and evaluations of strength under critical strain and fracture conditions are obtained. Additionally, fracture surface structures of samples with various welded joints are analyzed and compared with structures of...
Subjects
free text keywords: Composite material, Translational motion, Welding, law.invention, law, Friction stir welding, Strain hardening exponent, Aluminium, chemistry.chemical_element, chemistry, Physics, Deformation (mechanics)

зомеханика. - 2014. - Т. 17, № 1. 3. Mishra R. S., Ma Z. Y. Friction stir welding and process-

ing // Mater. Sci. Eng. R. - 2005. - Vol. 50. 4. Nandan R., DebRoy T., Bhadeshia H.K.D.H. Recent

Structure and Properties // Pros. Mater. Sci. - 2008. - Vol. 53. 5. Ищенко А. Я., Подъельников С. В. Сварка трением

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publication . Article . 2017

Physics Methods of Welded Joints Diagnostics in Aluminum Alloys. Part 1. Mechanical Tests

Victor Polyakov; Evgeny Kolubaev; Daniil Salita; Alexander Dmitriev;