Results 121 to 130 of about 30,015 (273)

THE PROCESS OF THE HARD DOMESTIC WASTES ON PLASM REACTOR

open access: yesВестник. Серия физическая, 2008
In this work the process the hard domestic waste on plasma reactor in two versions, oblique and straight feed of the plasma torch in hard domestic waste is researched and it learned temperature dependence of the pyrolise from the temporarily process.
A.T. Tatybekov, M.A. Bugubaeva
doaj  

Heat flow in variable polarity plasma arc welds [PDF]

open access: yes
The space shuttle external tank and the space station Freedom are fabricated by the variable polarity plasma arc (VPPA) welding. Heat sink effects (taper) are observed when there are irregularities in the work-piece configuration especially if these ...
Abdelmessih, Amanie N.
core   +1 more source

Rapidly solidified titanium alloys by melt overflow [PDF]

open access: yes
A pilot plant scale furnace was designed and constructed for casting titanium alloy strips. The furnace combines plasma arc skull melting techniques with melt overflow rapid solidification technology.
Baeslack, William A., III   +5 more
core   +1 more source

Investigation of power dissipation in a collimated energy beam [PDF]

open access: yes, 2015
To satisfy the worldwide demand for large ultra-precision optical surfaces, a fast process chain - grinding, polishing and plasma figuring- has been established by the Precision Engineering Institute at Cranfield University. The focus of Cranfield Plasma
Gourma, Mustapha   +3 more
core  

Investigation of a high voltage AC plasma torch operating on mixtures of methane and other gases

open access: diamond, 2018
D I Subbotin   +8 more
openalex   +1 more source

High-Speed Tomography—A New Approach to Plasma Bulk Velocity Measurement

open access: yesApplied Sciences
The plasma bulk velocity is one of the key parameters describing the behavior of a plasma jet and is relevant for applications such as plasma spraying or electric propulsion.
Roman Forster   +2 more
doaj   +1 more source

The Variable Polarity Plasma Arc Welding Process: Its Application to the Space Shuttle External Tank [PDF]

open access: yes
This report describes progress in the implementation of the Variable Polarity Plasma Arc Welding (VPPAW) process at the External Tank (ET) assembly facility. Design allowable data has been developed for thicknesses up to 1.00 in. More than 24,000 in.
Bayless, E. O., Jr.   +2 more
core   +1 more source

Production of powders in plasma reactors based on electric arc plasma torch

open access: bronze, 2018
Yu. V. Tsvetkov   +6 more
openalex   +1 more source

The Effect of Non-Transferred Plasma Torch Electrodes on Plasma Jet: A Computational Study [PDF]

open access: gold
S. L. Siddanathi   +4 more
openalex   +1 more source

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