Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Andrey Pozdniakov"'
Publikováno v:
Metals, Vol 11, Iss 3, p 476 (2021)
Microstructure of Al-Cu-Yb and Al-Cu-Gd alloys at casting, hot-rolled -cold-rolled and annealed state were observed; the effect of annealing on the microstructure was studied, as were the mechanical properties and forming properties of the alloys, an
Externí odkaz:
https://doaj.org/article/5b0f38b9bac849d89bc0a72399008597
Autor:
Sayed Amer, Olga Yakovtseva, Irina Loginova, Svetlana Medvedeva, Alexey Prosviryakov, Andrey Bazlov, Ruslan Barkov, Andrey Pozdniakov
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5345 (2020)
The microstructure, phase composition, and mechanical properties during heat treatment and rolling of the novel Al-5.0Cu-3.2Er-0.9Mn-0.3Zr alloy were evaluated. A new quaternary (Al,Cu,Mn,Er) phase with possible composition Al25Cu4Mn2Er was found in
Externí odkaz:
https://doaj.org/article/3d9f47d219374bfbbbe4eb03ad1e9704
Publikováno v:
Applied Sciences, Vol 10, Iss 2, p 530 (2020)
This study describes deformation behavior and fracture during compression and tension at high temperatures of ferritic/martensitic 13CrMoNbV steel. Hot compression and tensile tests were carried out in the temperature range of 1100−1275 °C with a
Externí odkaz:
https://doaj.org/article/e425482b5298457ead06cad0672de1c9
Publikováno v:
Metals, Vol 9, Iss 2, p 218 (2019)
A novel corrosion-resistant steel with high boron content is investigated in this paper. Three stages during crystallisation of the steel are revealed. The positive influence of Zr addition on the microstructure and mechanical properties after hot de
Externí odkaz:
https://doaj.org/article/d091857a45d047929972d12d76636b35
Publikováno v:
Metals, Vol 7, Iss 12, p 564 (2017)
The effect of pulse laser welding parameters and filler metal on microstructure and mechanical properties of the new heat-treatable, wieldable, cryogenic Al-4.7Mg-0.32Mn-0.21Sc-0.1Zr alloy were investigated. The optimum parameters of pulsed laser wel
Externí odkaz:
https://doaj.org/article/796d287da64c4b68847fdbdc829f869d