Propulsive performance of a finite-temperature plasma flow in a magnetic nozzle with applied azimuthal current

2014 ◽  
Vol 21 (11) ◽  
pp. 113507 ◽  
Author(s):  
Lorenzo Ferrario ◽  
Justin M. Little ◽  
Edgar Y. Choueiri
Keyword(s):  
Plasma Flow ◽  
Finite Temperature ◽  
Temperature Plasma ◽  
Propulsive Performance ◽  
Magnetic Nozzle ◽  
Azimuthal Current

Reconstruction of two-temperature plasma flow by spectrum tomography

2006 ◽  
Author(s):  
Yiqing Gao ◽  
Yu Jin ◽  
Xinmin Qi ◽  
Jian Xing
Keyword(s):  
Plasma Flow ◽  
Temperature Plasma ◽  
Two Temperature

scholarly journals Ultradispersed hardening of metal-ceramic microcomposites and coatings containing borides of transition metals in a low-temperature plasma flow

2019 ◽  
Vol 63 (2) ◽  
pp. 235-241
Author(s):  
N. A. Rudenskaya
Keyword(s):  
Low Temperature ◽  
Transition Metals ◽  
Plasma Flow ◽  
Layered Composites ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Composition And Structure ◽  
Metal Ceramic ◽  
Plasma Coatings

The results of extended researches of processes of modification of morphology, composition and structure of polydispersed refractory powders and microcomposites based on CrB2, TiB2, TiCrB2, Al2O3 in the flow of low-temperature plasma and its use for the formation of plasma coatings – layered composites are presented.

scholarly journals Plasma coatings containing high-baring phases

2019 ◽  
Vol 64 (1) ◽  
pp. 35-43
Author(s):  
N. A. Rudenskaya ◽  
G. P. Shveykin ◽  
M. V. Rudenskaya
Keyword(s):  
Plasma Flow ◽  
Plasma Generator ◽  
Ceramic Materials ◽  
Layered Composite ◽  
Accelerated Cooling ◽  
High Wear Resistance ◽  
Layered Composites ◽  
Polymorphic Transformations ◽  
Temperature Plasma ◽  
Antifriction Properties

Results of comparative researches of the initial and processed in a plasma flow oxidic microcomposites, consisting of TiO2, SiO2, Al2O3, ZrO2, and plasma coverings from them – the materials which are characterized by amorphous and crystal structure and strengthened by ultradispersed phases of the stishovit, are presented. It is shown the influence of a type, structure and a way of processing of material (initial powder of different dispersion; the powder obtained in a plasma flow at the different modes and with the normal and accelerated cooling; a plasma layered composite) on the content of silicon oxides, aluminum and titanium, on the type of polymorphic transformations (anatase is found both in powders, and in coverings; the accelerated cooling of spheroids leads to growth of its contents in microcomposites) and also on feature of forming in ceramic materials of a high-bar phase – the stishovit (stishovit it is found only in coverings). It is established that increase in power of the plasma generator leads to increase in extent of amorphicity of plasma-layered composites. In the structure of layered composites three groups of the inclusions, combined by the composition, are revealed: two groups of aluminosilicates and inclusions on the basis of zirconium dioxide. Inclusions of the third group are characterized by two types of structures: homogeneous, consisting of zircon, and plated (with a kernel of dioxide of zirconium and a cover from zircon). The developed layered composites are characterized by high wear resistance, corrosion resistance and antifriction properties. In the conditions of low-temperature plasma at atmospheric pressure the stishovit-containing materials are obtained for the first time.

Model of Non-Laminar Low-Temperature Plasma Flow with Intensive Self-Mixing

1985 ◽  
Vol 25 (6) ◽  
pp. 553-565
Author(s):  
M. Burnat ◽  
S. Kurowski ◽  
M. Penczek ◽  
J. Wierzbicki
Keyword(s):  
Low Temperature ◽  
Plasma Flow ◽  
Low Temperature Plasma ◽  
Temperature Plasma

Characteristics of sterilization using a low temperature plasma flow at atmospheric pressure

2004 ◽  
Vol 2004.2 (0) ◽  
pp. 57-58
Author(s):  
Takehiko SATO ◽  
Akiko Doi ◽  
Hideya Nishiyama ◽  
Kazunari Fujioka ◽  
Raju Ramasamy ◽  
...  
Keyword(s):  
Low Temperature ◽  
Plasma Flow ◽  
Atmospheric Pressure ◽  
Low Temperature Plasma ◽  
Temperature Plasma

Magnetic-Nozzle Acceleration and Ion Heating of A Supersonic Plasma Flow

2003 ◽  
Vol 43 (1T) ◽  
pp. 118-124 ◽  
Author(s):  
M. Inutake ◽  
A. Ando ◽  
K. Hattori ◽  
T. Yagai ◽  
H. Tobari ◽  
...  
Keyword(s):  
Plasma Flow ◽  
Ion Heating ◽  
Magnetic Nozzle ◽  
Supersonic Plasma
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