Unraveling jetting mechanisms in high-velocity impact of copper particles using molecular dynamics simulations

LM Pereira, A Zúñiga, B Jodoin, RGA Veiga… - Additive …, 2023 - Elsevier
Jetting is an important phenomenon that takes place when a solid metallic particle impacts a
substrate at high velocity. It consists of material extrusion at the periphery of the …

Modification of mechanical properties of high-strength titanium alloys VT23 and VT23m due to impact-oscillatory loading

M Chausov, J Brezinová, A Pylypenko, P Maruschak… - Metals, 2019 - mdpi.com
A simple technological method is proposed and tested experimentally, which allows for the
improvement of mechanical properties in sheet two-phase high-strength titanium alloys …

Strain field evolution on the surface of aluminum sheet alloys exposed to specific impact with oscillation loading

MG Chausov, VB Berezin… - The Journal of …, 2015 - journals.sagepub.com
Strain field evolution on the surface of aluminum sheet D16 and 2024-T3 alloys has been
analyzed during static deformation and during specific high-speed impact and oscillation …

Enhancing plasticity of high-strength titanium alloys VT 22 under impact-oscillatory loading

M Chausov, P Maruschak, A Pylypenko… - Philosophical …, 2017 - Taylor & Francis
The purpose of this paper is to provide new experimental data for high-strength VT 22
titanium α+ β-type alloy under impact-oscillatory loading and dynamic non-equilibrium …

Fatigue behavior of an airfoil with tolerable exfoliation cracks induced by dynamic corrosion: Experimental and numerical assessment

D Cahue-Díaz, V García-García… - Engineering Failure …, 2024 - Elsevier
Pitting corrosion creates preferential sites for cracks formation by the exfoliation process,
which grow due to the continuous action of flight loads, even those of constant amplitude …

Fatigue examination of HSLA steel with yield strength of 960 MPa and its welded joints under strain mode

T Ślęzak - Metals, 2020 - mdpi.com
The full benefits of application the high strength low alloyed steels HSLA can be achieved if
the structures will be able to carry the alternate loads and fatigue cracks will not be formed …

Effect of silica ratio on the corrosion behavior of nano-silica potassium silicate coatings on aluminum alloy 2024

H Bahri, I Danaee, GR Rashed, D Zaarei - Journal of Materials …, 2015 - Springer
Nano-silica modified potassium silicate conversion coating was deposited in different nano-
silica/potassium silicate ratios on the surface of 2024 aluminum alloy. The corrosion …

[HTML][HTML] Hydrodynamic plastic flow in metal materials

E Zasimchuk, T Turchak, N Chausov - Results in Materials, 2020 - Elsevier
The band structures (microbands and shearbands) were first discovered and attracted
attention of researchers in connection with plastic flow localization and absence of …

Influence of impact-oscillatory loading upon the mechanical properties of the VT-22 titanium alloy sheet

MG Chausov, AP Pylypenko, VB Berezin… - Journal of Materials …, 2016 - Springer
This study shows the effect of the specific impact-oscillatory loading (Dynamical
nonequilibrium process) on the VT-22 titanium α+ β-type alloy mechanical properties and …

Structural transformations in metallic materials during plastic deformation

E Zasimchuk, T Turchak, A Baskova, N Chausov… - Journal of Materials …, 2017 - Springer
In this paper, the structure formation during the plastic deformation of polycrystalline nickel
and aluminum based alloy 2024-T3 is investigated. The possibility of the relaxation and …