Self-Consistent Cathode–Plasma Coupling and Role of the Fluid Flow Approach in Torch Modeling
M Baeva, T Zhu, T Kewitz, H Testrich… - Journal of Thermal Spray …, 2021 - Springer
A two-dimensional and stationary magnetohydrodynamic model of a plasma spray torch
operated with argon is developed to predict the plasma properties in a steady operating …
operated with argon is developed to predict the plasma properties in a steady operating …
Capturing the influence of jet fluctuations on particles in plasma spraying
K Bobzin, H Heinemann, A O'Brien - Journal of Thermal Spray Technology, 2022 - Springer
Instabilities and fluctuations of the plasma jet in a thermal spray process can have a
significant influence on the particle in-flight temperatures and velocities, affecting the …
significant influence on the particle in-flight temperatures and velocities, affecting the …
Modeling and analysis of the plasma primary atomization for controllable preparation of high-quality spherical metal powders
Q Zhang, D Yu, P Zhang, Y Shen, J Liu… - Journal of Materials …, 2022 - Elsevier
Plasma primary atomization (PPA) is a unique and critical process in the plasma atomization
(PA), which is a highly recognized materials processing technology for producing high …
(PA), which is a highly recognized materials processing technology for producing high …
[HTML][HTML] Analysis of three-dimensional time-varying characteristics of subsonic plasma jet
F Ding, Y Liu, J Jia, Y Li, L He, W Deng - Physics of Plasmas, 2024 - pubs.aip.org
The plasma jet wind tunnel, as a ground simulation device for studying the electromagnetic
properties of near-space vehicle sheaths, can help people conduct several studies, such as …
properties of near-space vehicle sheaths, can help people conduct several studies, such as …
Modeling on the size of the pre-breaking molten droplet in plasma atomization for controlling the size of the produced powders
Q Zhang, D Yu, F Liu, X Miao, J Qiu, Y Fan - Applied Thermal Engineering, 2023 - Elsevier
In two-phase flow atomization, eg, Electrode Induction Gas Atomization (EIGA) and Plasma
Atomization (PA), the size of the produced powder is greatly affected by the size of the large …
Atomization (PA), the size of the produced powder is greatly affected by the size of the large …
Influence of plasma torch power on the plasma jet properties and microstructure of alumina coatings
A Šuopys, V Grigaitienė, L Marcinauskas, R Kėželis… - Coatings, 2022 - mdpi.com
In this study, alumina coatings were formed using atmospheric plasma spraying, increasing
the torch power from 29.4 to 45.1 kW. The surface morphology of the coatings was …
the torch power from 29.4 to 45.1 kW. The surface morphology of the coatings was …
[图书][B] Plasmaspritzen mit einem kaskadierten Einzellichtbogen
H Heinemann, K Bobzin, W Tillmann - 2024 - publications.rwth-aachen.de
Kurzfassung Das Atmosphärische Plasmaspritzen ist eine vielseitig einsetzbare
Beschichtungstechnologie zur Applikation einer breiten Palette an Schichtwerkstoffen …
Beschichtungstechnologie zur Applikation einer breiten Palette an Schichtwerkstoffen …
Understanding the Impact of Binary Plasma Gas Mixtures in Plasma Spraying
K Bobzin, H Heinemann, M Erck… - International Thermal …, 2024 - dl.asminternational.org
In plasma spraying, H2 or N2 is commonly added to the primary Ar plasma which may
increase the specific enthalpy, thermal conductivity and thus improve the process efficiency …
increase the specific enthalpy, thermal conductivity and thus improve the process efficiency …
Study of the in-Flight Characteristics of Particles for Different Configurations of the Debye™-Larmor™ Cascade Plasma Torches
The cascade plasma torches should gradually replace the standard F4 type torches
consisting of two electrodes without neutrodes. For industry, the advantages are a better …
consisting of two electrodes without neutrodes. For industry, the advantages are a better …