Influence of Bias Parameters and Plasma Density on Vacuum Arc Macroparticle Accumulation

Detalhes bibliográficos
Parent link:Materials and Manufacturing Processes.— , 1986-
Vol. 30, iss. 12.— 2015.— [P. 1471-1475]
Autor principal: Ryabchikov A. I. Aleksandr Ilyich
Outros Autores: Sivin D. O. Denis Olegovich, Bumagina A. I. Anna Ivanovna
Resumo:Title screen
Several regularities of the accumulation of vacuum arc metal macroparticles (MP) on the sample on repetitively pulsed biasing (105 Hz, 7 µs, -0.5 kV to -3.5 kV) have been investigated. It has been shown that the substrate temperature plays a very important role in controlling the MP amounts on the sample. A possibility to change the metal particle number density on the substrate in the range from 105/cm2 to 107/cm2, depending on bias pulse parameters, sample temperature, and ion plasma saturation current density, has been demonstrated. The shape of MPs and their adhesion to the substrate surface depends strongly on the MP energy balance in a high-voltage space charge sheath.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglês
Publicado em: 2015
Assuntos:
Acesso em linha:http://dx.doi.org/10.1080/10426914.2015.1019094
Formato: Recurso Eletrônico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=642889

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200 1 |a Influence of Bias Parameters and Plasma Density on Vacuum Arc Macroparticle Accumulation  |f A. I. Ryabchikov, D. O. Sivin, A. I. Bumagina 
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300 |a Title screen 
330 |a Several regularities of the accumulation of vacuum arc metal macroparticles (MP) on the sample on repetitively pulsed biasing (105 Hz, 7 µs, -0.5 kV to -3.5 kV) have been investigated. It has been shown that the substrate temperature plays a very important role in controlling the MP amounts on the sample. A possibility to change the metal particle number density on the substrate in the range from 105/cm2 to 107/cm2, depending on bias pulse parameters, sample temperature, and ion plasma saturation current density, has been demonstrated. The shape of MPs and their adhesion to the substrate surface depends strongly on the MP energy balance in a high-voltage space charge sheath. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Materials and Manufacturing Processes  |d 1986- 
463 |t Vol. 30, iss. 12  |v [P. 1471-1475]  |d 2015 
610 1 |a электронный ресурс 
610 1 |a труды учёных ТПУ 
700 1 |a Ryabchikov  |b A. I.  |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences  |c physicist  |f 1950-  |g Aleksandr Ilyich  |3 (RuTPU)RU\TPU\pers\30912 
701 1 |a Sivin  |b D. O.  |c physicist  |c Senior researcher of Tomsk Polytechnic University, Candidate of technical sciences  |f 1978-  |g Denis Olegovich  |3 (RuTPU)RU\TPU\pers\34240 
701 1 |a Bumagina  |b A. I.  |c physicist  |c Associate Scientist of Tomsk Polytechnic University  |f 1987-  |g Anna Ivanovna  |3 (RuTPU)RU\TPU\pers\34326  |9 17835 
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