TY - JOUR

T1 - Influence of iron content on properties of Al-Fe system alloys after ECAP

AU - Medvedev, A. E.

AU - Baykeeva, O. O.

AU - Medvedev, E. B.

AU - Murashkin, M. Yu

PY - 2021/11/15

Y1 - 2021/11/15

N2 - In the process of studying the possibility of improving the properties of Al-Fe alloys with an iron content of 1.7 and 3.4 wt.% using the method of equal channel angular pressing (ECAP), due to the formation in an ultrafinegrained structure. The study found that the concentration of iron in an aluminum alloy in the cast state leads to an increase in the volume and volume of the intermetallic phase AlxFey and is accompanied by an increase and decrease in electrical conductivity. Also, an increase from 2 to 4 cycles of machining workpieces made of a strong aluminum alloy ECAP leads to an increase in characteristics without a noticeable change in electrical conductivity.

AB - In the process of studying the possibility of improving the properties of Al-Fe alloys with an iron content of 1.7 and 3.4 wt.% using the method of equal channel angular pressing (ECAP), due to the formation in an ultrafinegrained structure. The study found that the concentration of iron in an aluminum alloy in the cast state leads to an increase in the volume and volume of the intermetallic phase AlxFey and is accompanied by an increase and decrease in electrical conductivity. Also, an increase from 2 to 4 cycles of machining workpieces made of a strong aluminum alloy ECAP leads to an increase in characteristics without a noticeable change in electrical conductivity.

UR - http://www.scopus.com/inward/record.url?scp=85120454333&partnerID=8YFLogxK

U2 - 10.1063/5.0071714

DO - 10.1063/5.0071714

M3 - Article

AN - SCOPUS:85120454333

VL - 2402

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

SN - 0094-243X

ER -