Studying of modification influence on the structure and properties of deformable aluminum alloys of Al-Mg-Si system
Mihail М Antonov, Nina V Okladnikova, Jury A Gorbunov, Vladimir P Zhereb, Tatyana N Drozdova, Tamara A Orelkina, Margarita G Shamsutdinova
Abstract
In the article was been investigated the structure and phase composition of the following modifying agents: a rod-shaped ligature AlTi5C0,2 and AlTi5B1, and a dispersed powder mixture MS-M. The influence of modifying agents on the semi-finished product structure and properties from the alloy AD31 were studied. Here was shown that applying the powder mixture for modification ingots from the alloy ABE leaded to the effective grain refining. To apply the MC-M in the serial manufacture of ingots from the alloys of Al-Mg-Si system, is necessary to optimize the composition of modifying agent and its input parameters