Microstructure and Chemical Stability of Al<sub>2</sub>O<sub>3</sub>-ZrO<sub>2</sub>-ReB<sub>2</sub> Composite Coatings Obtained by Air Plasma Spraying. [PDF]
Wrona A +8 more
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Advancing chronic and acute wound healing with cold atmospheric plasma: cellular and molecular mechanisms, benefits, risks, and future directions. [PDF]
Raissi-Dehkordi N +6 more
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Optimization of Magnetic Finishing Process and Surface Quality Research for Inner Wall of MP35N Cobalt-Chromium Alloy Vascular Stent Tubing Based on Plasma-Fused Al<sub>2</sub>O<sub>3</sub> Magnetic Abrasives. [PDF]
Zhang Y +7 more
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Modification of the Surface Crystallinity of Polyphenylene Sulfide and Polyphthalamide Treated by a Pulsed-Arc Atmospheric Pressure Plasma Jet. [PDF]
Anagri A +4 more
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3D numerical simulation of a plasma torch using a finite volume method
L. Klinger, Vos J.B., K. Appert
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Abstract With the goal to improve the plasma spraying technique a considerable number of plasma gun types using different physical principles have been developed in the past. In this paper for conventional DC discharge plasma torches widely used in industry, some aspects of operation as arc fluctuations and non-symmetric plasma jets are ...
M. Dzulko +4 more
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Investigative Studies of Plasma Torch Hazards
American Industrial Hygiene Association Journal, 1968Abstract Potential health hazards from a medium output plasma torch used in a biological laboratory were investigated, and some industrial applications of higher output plasma torches were surveyed. Exposures to intense ultraviolet radiation, noise, and noxious gases and fumes were measured.
C H, Powell, L, Goldman, M M, Key
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FROM TRANSFERRED ARC TO PLASMA TORCHES
High Temperature Material Processes (An International Quarterly of High-Technology Plasma Processes), 2005Thermal plasma generated either by transferred arc or by plasma torches are involved in many industrial processes including, for example, cutting, welding, powder synthesis or coating elaboration by plasma spray techniques. The common feature is that electrical energy is converted into thermal energy, which must be transferred differently following the
Coudert, Jean-François +3 more
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Plasma torch igniter for scramjets
Journal of Propulsion and Power, 1989A small, uncooled plasma torch was developed and used in combination with an injector designed to study ignition and flameholding in hydrogen-fueled supersonic flows. The plasma torch was operated on mixtures of hydrogen and argon with total flows of 10 to 70 scfh.
Timothy C. Wagner +3 more
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