Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Igor Zh. Bunin"'
Publikováno v:
Minerals, Vol 12, Iss 9, p 1177 (2022)
In Russia and globally, pulsed power technologies have been proposed based on the conversion of energy into a short-pulsed form and exposing geomaterials (minerals, rocks, and ores) to strictly dosed high-power pulsed electric and magnetic fields, be
Externí odkaz:
https://doaj.org/article/a21b768eb7d6461c9c832ccd92fa6f2b
Publikováno v:
Springer Proceedings in Materials ISBN: 9783031215711
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddba6a7da4ef074d7dee4915d37fb2ec
https://doi.org/10.1007/978-3-031-21572-8_5
https://doi.org/10.1007/978-3-031-21572-8_5
Publikováno v:
Journal of Mining Science. 57:96-105
The mechanism of change in the surface morphology, physicochemical properties, adsorbability and floatability of eudialyte concentrate as a result of exposure to high-power nanosecond pulses and dielectric barrier discharge in air under the atmospher
Publikováno v:
Characterization of Minerals, Metals, and Materials 2022 ISBN: 9783030923723
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ffede704f08bcaf5691022a638356f8
https://doi.org/10.1007/978-3-030-92373-0_20
https://doi.org/10.1007/978-3-030-92373-0_20
Publikováno v:
Inżynieria Mineralna. 2
Badanie modyfikacji stanu strukturalno-chemicznego i właściwości sorpcyjnych powierzchni kolumbitu i eudialitu pod wpływemimpulsów nanosekundowych o dużej mocy (HPEMP) przeprowadzono za pomocą XPS i FTIR. Ustalono, że wstępna obróbka minera
Publikováno v:
Procedia Structural Integrity. 13:1971-1976
We studied the mechanism of the structural surface modification, and the subsequent changes of microhardness, physical chemical and technological properties of calcium-bearing minerals (calcite, scheelite, and fluorite) and rock-forming minerals of d
Autor:
N. E. Anashkina, Igor Zh. Bunin, Valentine A. Chanturiya, Elizaveta V. Koporulina, M. V. Ryazantseva
Publikováno v:
Springer Proceedings in Physics ISBN: 9783030198930
To demonstrate the effectiveness of applying pulsed energy impacts in the processing of refractory tungsten (tungsten molybdenum, scheelite quartz) ores, the composition change mechanism was examined of the structural defects of the crystal lattice a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77747b6b6be6114bb03f072c9b95a058
https://doi.org/10.1007/978-3-030-19894-7_12
https://doi.org/10.1007/978-3-030-19894-7_12
Autor:
N. E. Anashkina, Igor Zh. Bunin, M. V. Ryazantseva, Galina Khachatryan, Valentine A. Chanturiya, Elizaveta V. Koporulina
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319789187
To improve the existing diamond recovery process, the effect of high-power (high-voltage) nanosecond electromagnetic pulses (HPEMP) on the physical and technological properties of diamond crystals was studied. Infrared Fourier spectroscopy (FTIR), X-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c641d9970abe36871c85717ad960454f
https://doi.org/10.1007/978-3-319-78919-4_7
https://doi.org/10.1007/978-3-319-78919-4_7
Autor:
Igor Zh. Bunin, N. E. Anashkina, Elizaveta V. Koporulina, Valentine A. Chanturiya, Maria Ryazantseva
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319560618
In the present paper, we attempted to substantiate the efficiency of non-thermal high-power (high-voltage) nanosecond electromagnetic pulses for the directional change of phase (chemical and functional) composition and technological properties of kim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db710c886c19504345a1fbfaa2b3c54e
https://doi.org/10.1007/978-3-319-56062-5_4
https://doi.org/10.1007/978-3-319-56062-5_4
Publikováno v:
Mineral Processing and Extractive Metallurgy Review. 32:105-136
This paper reviews current research in high pulsed power technologies for processing of precious metals containing refractory ores and natural mineral aggregates. This is a branch of experimental engineering physics that critically depends on nationa