Modeling the Conditions for Microdroplets Formation and their Detachment from the Molten Metal on the Electrode

V.D. Sarychev; S.A. Solodsky; Sergey A. Nevskii; M.A. Kuznetsov; D.P. Ilyaschenko; E.A. Zernin; N.A. Korepina

doi:10.4028/www.scientific.net/SSP.313.1

Paper Titles

Preface

Modeling the Conditions for Microdroplets Formation and their Detachment from the Molten Metal on the Electrode
p.1

Effect of X46Cr13 Microstructure on the Ultrasound Rate Propagation under Plastic Deformation
p.8

Influence of Laser Power and Scanning Speed on the Formation of Single Tracks Formed by Laser Cladding
p.15

Crack Resistance Increase of Bushings while Assembling Joints with Tension
p.22

Structure and Grain Boundaries of Ultrafine-Grained Nickel after Rolling and Forging at Cryogenic Temperature
p.31

Grain Size and Strength of the Ni₃Al Intermetallic Compound Synthesized under Pressure
p.41

Formation of Structural-Phase State in a Cobalt-Chromium-Molybdenum Alloy by Selective Laser Melting
p.50

Calculation of Stress-Strain State and Contact Stresses in the Process of Chip Formation
p.59

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Modeling the Conditions for Microdroplets Formation and their Detachment from the Molten Metal on the Electrode

Abstract:

Formation of nanostructure states on the surface of materials exposed to concentrated flows of energy is one of the relevant problems of modern materials processing. In the paper the authors describe the mechanism of the micro-scale droplets formation based on the study and modeling of the physical processes and technological aspects of the interaction between the heterogenic plasma flows and the molten substance at the electrode tip. The authors show new physical mechanisms and criteria for micro-and nanoparticles origination, develop a physical-mathematical model of the interaction between the molten metal and the plasma discharge with imposed high-frequency pulse action.

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Periodical:

Solid State Phenomena (Volume 313)

Pages:

1-7

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.313.1

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Online since:

January 2021

Authors:

V.D. Sarychev*, S.A. Solodsky, Sergey A. Nevskii, M.A. Kuznetsov, D.P. Ilyaschenko, E.A. Zernin, N.A. Korepina

Keywords:

Electrode, Microdroplets, Modeling, Molten Metal, Steel

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