Properties of Technical Aluminum Under the Effect of Dynamic Alloying

IOP Conference Series: Materials Science and Engineering. Vol.1140: Modern Materials and Manufacturing (MMM 2021) 2021
Yulia Usherenko, Viktors Mironovs, Sergejs Usherenko, O. Reut, Vjačeslavs Lapkovskis

Dynamic alloying in the mode of super-deep penetration (SDP) allows us to evaluate the effects that occur in the materials of the spacecraft when interacting with high-speed streams of cosmic dust. The results of the experiments are presented, confirming that dynamic alloying in the SDP mode creates anisotropy in a solid body and leads to a change in physical properties (electrical resistance, electron work function). The dynamic alloying increased the anisotropy of electrical resistance in technical aluminum 99.7% Al in 2.05 times (105%), led to a decrease of the electrical resistance in the longitudinal direction by 16% and increase in the transverse direction by 41%.

Atslēgas vārdi
aluminum, dynamic alloying
DOI
10.1088/1757-899X/1140/1/012037
Hipersaite
https://iopscience.iop.org/article/10.1088/1757-899X/1140/1/012037

Usherenko, Y., Mironovs, V., Usherenko, S., Reut, O., Lapkovskis, V. Properties of Technical Aluminum Under the Effect of Dynamic Alloying. No: IOP Conference Series: Materials Science and Engineering. Vol.1140: Modern Materials and Manufacturing (MMM 2021), Igaunija, Tallinn, 27.-29. aprīlis, 2021. Bristol: IOP Publishing, 2021, Article number 012037. ISSN 1757-8981. e-ISSN 1757-899X. Pieejams: doi:10.1088/1757-899X/1140/1/012037

Publikācijas valoda
English (en)