Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ruslan Barkov"'
Autor:
Ruslan Barkov, Dmitry Shepelsky
Publikováno v:
Frontiers in Applied Mathematics and Statistics, Vol 10 (2024)
We develop a Riemann–Hilbert approach to the modified focusing complex short pulse (mfcSP) equationuxt=u+12u¯(u2)xxwith zero boundary conditions (as |x| → ∞). We obtain a parametric representation of the solution of the initial value problem f
Externí odkaz:
https://doaj.org/article/5e2ee94b1d04496a9137e7b07d1a8d0e
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