A path to in-space welding and to other in-space metal processing technologies using Space Shuttle small payloads [PDF]
As we venture into space, it becomes necessary to assemble, expand, and repair space-based structures for our housing, research, and manufacturing. The zero gravity-vacuum of space challenges us to employ construction options which are commonplace on ...
Tamir, David
core +1 more source
The phys. behavior of a plasma torch is described by a set of 5 equations with 5 variables. These equations make it possible to calc. the characteristic quantities of the plasma flow; i.e., degree of ionization, velocity, d., temp., and enthalpy. The equations are solved graphically. For comparison, the values as found by a computer are also given.
Houben, J.M., Zaat, J.H.
openaire +1 more source
PTFE Surface Etching in the Post‐discharge of a Scanning RF Plasma Torch: Evidence of Ejected Fluorinated Species [PDF]
Thierry Dufour +6 more
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Prediction of the energy efficiency of an Ar-H2-O2 plasma torch with Ansys Fluent
International audienceThis study aims at modeling an inductively heated Ar-H2-O2 plasma [1]. This plasma produced by a plasma torch is commonly used for the removal of boron from Silicon [2].
Chichignoud, G, Delannoy, Y, Vadon, M
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Excess of L-alanine in amino acids synthesized in a plasma torch generated by a hypervelocity meteorite impact reproduced in the Laboratory. [PDF]
Managadze GG +13 more
europepmc +1 more source
Methods for Evaluating the Effectiveness of Gas Vortex Stabilization in Plasma Torches for Metal Cutting [PDF]
I.Y. Matushkina +2 more
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How to Ignite an Atmospheric Pressure Microwave Plasma Torch without Any Additional Igniters. [PDF]
Leins M +5 more
europepmc +1 more source
Reactive nitrogen plasma spray coating of titanium nitride: plasma torch design and coating analysis [PDF]
Sina Mohsenian +2 more
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