Arc-Plasma Wire Spraying: An Optical Study of Process Phenomenology

Gulyaev, I. P.; Dolmatov, A.; Kharlamov, M.Yu.; Gulyaev, P. Yu.; Jordan, V. I.; Krivtsun, I.V.; Korzhyk, Volodymyr; Demyanov, O. I.

doi:10.1007/s11666-015-0356-6

Cited by 21 publications

(4 citation statements)

References 16 publications

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“…Topical issues of the quality of information support of artificial intelligence systems that perform the functions of monitoring the state of potentially unsafe objects are indirectly raised in the scientific study of Ochella et al [22]. The lack of information support can significantly affect the performance of artificial intelligence systems, which will affect the final quality of monitoring the probability of emergencies in those areas that are monitored by artificial intelligence systems [23][24][25][26]. The comparison of the results obtained in this study with the results and conclusions of several researchers on the accepted and compatible topics demonstrates their compliance with each other.…”

Section: Discussionmentioning

confidence: 99%

Architectural Solution for the Distribution of Software and Hardware Systems for Monitoring Potentially Unsafe Objects

Sokolovskyi

2023

GEOMATE

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The relevance of the scientific research topic is determined by the constant increase of accidents and technological disasters on modern industrial objects, especially those events, that developed further accidents. The basis of the scientific research methodological approach is a combination of the artificial intelligence-based (AI-based) software-hardware system development key principles systemic analysis method and complex research of AI-based software-hardware basic system employment to prognosis potential accidents during the organization of potentially unsafe object monitoring. The results acquired in the scientific research, state, that it is necessary to develop and implement new, improved architectural solutions, which will be used as a base for the creation of software-hardware automated potentially unsafe object monitoring systems, which will predict possible accidents in real-time and prevent the development of severe accidents, that may grow into major disasters. Moreover, the creation of a hierarchic, interbranch, potentially unsafe object monitoring system to prevent technological disasters, accidents, and events will save life and health of workers and the civilian population.

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Section: Discussionmentioning

confidence: 99%

Architectural Solution for the Distribution of Software and Hardware Systems for Monitoring Potentially Unsafe Objects

Sokolovskyi

2023

GEOMATE

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“…Recently, electron beam welding has become the main technological process in the manufacture of singlecrystal blades for aircraft engines [7] and turbines [8,9]. Surface treatment of various metals (steel, copper, aluminum, titanium) by the method of detonation and other types of spraying of coatings allows to obtain composite surface layers with high mechanical properties [10,11]. Such coatings include metal-ceramic composite coatings of various systems (based on zirconium, aluminum ceramics, tungsten and chromium carbides, etc.).…”

Section: Nanoparticles and Single Crystals As The Basis Of Modern Adv...mentioning

confidence: 99%

Modern Techniques for Automated Acquiring and Processing Data of Diffraction Electron Microscopy for Nano-Materials and Single-Crystals

Sydorets

Berdnikova

Polovetskyi

et al. 2020

MSF

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Progress in modern science and technology is impossible without the use of new materials, which include nanoparticles and single crystals. Existing approaches in the field of computer vision are difficult to apply to the processing of diffraction patterns, which contain information about the parameters of the fine structure of nanostructured and single-crystal materials. The aim of the work was to develop modern computer-aided techniques that, interacting with the software of the electron microscope, automatically receive and process the information contained in electron diffraction patterns. Replacing the diffraction pattern obtained by a transmission electron microscope with a three-dimensional relief makes it possible to reduce the problem to the solution of the optimization problem. This approach allows not only automating the process of scientific research, but also significantly reduces the time for obtaining the result and increases its accuracy. The application of the proposed approach is demonstrated in measuring the misorientation angles of large single-crystal tungsten ingots, which are obtained by the plasma-induction growing technology.

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“…The plasma arcs generally have a geometry that is influenced by several parameters including the composition of the plasma gas mixture, the geometry of the electrode, the current, the voltage, the plasma nozzle design, and the flow rate of inert gas [28,33]. The inert gas flow is also aimed at reducing the oxidation of environmental air [34].…”

Section: Introduction To Plasmamentioning

confidence: 99%

Review on Plasma Atomizer Technology for Metal Powder

2019

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The application of plasma process is growing field covering a wide range of activities, from welding technology, coating technology, deposition technology, manufacturing technology of metal powder, and other important engineering technology. The manufacture of metal powders can be generated from the process of gas atomization, water atomization, plasma atomization, and plasma rotating electrodes process atomization. In the process of plasma atomization provides advantages in addition to producing round powder, it is also very potential for efficient processing and recycling of used and alloy materials, thus saving fuel and essential materials. These operations will have a continuing impact on our industrial society as a whole. The industry of future metal powder manufacturers that utilize plasma atomization technology is an investment strategy that has a great opportunity to grow rapidly. A variety of plasma processes for the manufacture of metal powders will be reviewed in this paper, among others, are plasma atomization and plasma rotating electrodes process atomization. They are all potentially able to control and to produce of metal powders of spherical particles, making it very profitable on powder technology applications. The purpose of this review is to summarize and provide future research for activities in the field of metal powders by plasma atomization processes. The emphasis on plasma engineering technology future research in powder making available for exploration and research needs to be met so that these future research can be realized. Finally, the future challenges of automation from the use of plasma atomization technology for additives manufacturing, powder welding and medical manufacturing.

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Arc-Plasma Wire Spraying: An Optical Study of Process Phenomenology

Cited by 21 publications

References 16 publications

Architectural Solution for the Distribution of Software and Hardware Systems for Monitoring Potentially Unsafe Objects

Architectural Solution for the Distribution of Software and Hardware Systems for Monitoring Potentially Unsafe Objects

Modern Techniques for Automated Acquiring and Processing Data of Diffraction Electron Microscopy for Nano-Materials and Single-Crystals

Review on Plasma Atomizer Technology for Metal Powder

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