Structure and nanomechanical characteristics of Al–Cu–Mg–Si alloy with partly liquated grain boundaries upon heat treatment
- Авторы: Chikova O.1, Reznik P.1, Ovsyannikov B.2
-
Учреждения:
- Yeltsin Ural Federal University
- OAO Kamensk-Uralsky Metallurgical Works
- Выпуск: Том 117, № 12 (2016)
- Страницы: 1245-1250
- Раздел: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/166490
- DOI: https://doi.org/10.1134/S0031918X16120036
- ID: 166490
Цитировать
Аннотация
The microstructure, phase composition, and mechanical characteristics of the structural constituents of an Al–Cu–Mg–Si alloy in which the liquation of grain boundaries occurred during heat treatment have been studied. Bands of the (Al + Al15(Fe, Mn)3Si2) eutectics have been observed at the grain boundaries. An algorithm for calculating the additional pressure, which results from mechanical impact on the metal containing these bands has been described.
Об авторах
O. Chikova
Yeltsin Ural Federal University
Автор, ответственный за переписку.
Email: Chik63@mail.ru
Россия, ul. Mira 19, Ekaterinburg, 620002
P. Reznik
Yeltsin Ural Federal University
Email: Chik63@mail.ru
Россия, ul. Mira 19, Ekaterinburg, 620002
B. Ovsyannikov
OAO Kamensk-Uralsky Metallurgical Works
Email: Chik63@mail.ru
Россия, ul. Zavodskaya 5, Kamensk-Uralskiy, Sverdlovskaya oblast, 623405