CHARACTERISATION OF TUNGSTEN NITRIDE LAYERS AND THEIR EROSION UNDER PLASMA EXPOSURE IN NANO-PSI

被引:0
作者
Alegre, D. [1 ]
Acsente, T. [2 ]
Martin-Rojo, A. B. [1 ]
Oyarzabal, E. [1 ,3 ]
Tabares, F. L. [1 ]
Dinescu, G. [2 ]
De Temmerman, G. [4 ]
Birjega, R. [2 ]
Logofatu, C. [5 ]
Kovac, J. [6 ]
Mozetic, M. [6 ]
机构
[1] EURATOM, CIEMAT, Madrid 28040, Spain
[2] Natl Inst Laser Plasma & Radiat Phys, Magurele, Romania
[3] UNED, Madrid 28040, Spain
[4] Dutch Inst Fundamental Energy Res, FOM Inst DIFFER, NL-3430 BE Nieuwegein, Netherlands
[5] Natl Inst Mat Phys, Magurele, Romania
[6] Jozef Stefan Inst, Ljubljana 1000, Slovenia
关键词
Tungsten nitride; tungsten; nitrogen; erosion; RF-magnetron sputtering; ITER; multilayer characterization; linear plasma device; NANO-PSI; WNX;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The properties of tungsten nitride thin films deposited by both reactive RF-magnetron sputtering from tungsten targets in Argon/N-2, and RF generated nitrogen ions bombardment of previously sequentially deposited tungsten layers have been investigated. Films exhibited smaller erosion than pure tungsten in Argon plasmas at NANO-PSI expanding thermal plasma device.
引用
收藏
页码:532 / 546
页数:15
相关论文
共 27 条
  • [1] Impact of helium and hydrogen plasma exposure on surface damage and erosion of tungsten
    Sakamoto, Ryuichi
    Bernard, Elodie
    Kreter, Arkadi
    Martin, Celine
    NUCLEAR FUSION, 2024, 64 (03)
  • [2] Ignition and Sustainment of Arcing on Nanostructured Tungsten under Plasma Exposure
    Hwangbo, Dogyun
    Nishijima, Daisuke
    Barengolts, Sergey A.
    Tsventoukh, Mikhail M.
    Kajita, Shin
    Doerner, Russell P.
    Tanaka, Hirohiko
    Ohno, Noriyasu
    PROCEEDINGS OF THE 2018 28TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2018), VOL 2, 2018, : 757 - 760
  • [3] Ignition and Sustainment of Arcing on Nanostructured Tungsten Under Plasma Exposure
    Hwangbo, Dogyun
    Nishijima, Daisuke
    Kajita, Shin
    Doerner, Russell P.
    Barengolts, Sergey A.
    Tsventoukh, Mikhail M.
    Tanaka, Hirohiko
    Ohno, Noriyasu
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2019, 47 (08) : 3617 - 3625
  • [4] Tungsten melting and erosion under plasma heat load in tokamak discharges with disruptions
    Budaev, V. P.
    Martynenko, Yu. V.
    Grashin, S. A.
    Giniyatulin, R. N.
    Arkhipov, I. I.
    Karpov, A. V.
    Savrukhin, P. V.
    Shestakov, E. A.
    Solomatin, R. Yu.
    Begrambekov, L. B.
    Belova, N. E.
    Fedorovich, S. D.
    Khimchenko, L. N.
    Safronov, V. M.
    NUCLEAR MATERIALS AND ENERGY, 2017, 12 : 418 - 422
  • [5] Boron carbide coating deposition on tungsten and testing of tungsten layers and coating under intense plasma load
    Airapetov, A. A.
    Begrambekov, L. B.
    Buzhinskiy, O. I.
    Grunin, A. V.
    Gordeev, A. A.
    Zakharov, A. M.
    Kalachev, A. M.
    Sadovskiy, Ya A.
    Shigin, P. A.
    PHYSICS OF ATOMIC NUCLEI, 2015, 78 (14) : 1640 - 1642
  • [6] Characterisation of plasma-sprayed boron carbide and tungsten layers for fusion applications
    Lindig, S
    Alimov, V
    Bolt, H
    Böswirth, B
    Greuner, H
    Huber, T
    Matern, G
    HIGH TEMPERATURE MATERIAL PROCESSES, 2005, 9 (01): : 127 - 139
  • [7] Numerical analysis of tungsten erosion and deposition processes under a DEMO divertor plasma
    Homma, Yuki
    Hoshino, Kazuo
    Yamoto, Shohei
    Asakura, Nobuyuki
    Tokunaga, Shinsuke
    Hatayama, Akiyoshi
    Sakamoto, Yoshiteru
    Hiwatari, Ryoji
    Tobita, Kenji
    NUCLEAR MATERIALS AND ENERGY, 2017, 12 : 323 - 328
  • [8] Penetration of deuterium into neutron-irradiated tungsten under plasma exposure
    Yajima, Miyuki
    Hatano, Yuji
    Alimov, Vladimir Kh
    Toyama, Takeshi
    Kuwabara, Tatsuya
    Schwarz-Selinger, Thomas
    Oya, Yasuhisa
    Spitsyn, Alexander, V
    Ohno, Noriyasu
    PHYSICA SCRIPTA, 2021, 96 (12)
  • [9] Boron carbide coating deposition on tungsten and testing of tungsten layers and coating under intense plasma load
    A. A. Airapetov
    L. B. Begrambekov
    O. I. Buzhinskiy
    A. V. Grunin
    A. A. Gordeev
    A. M. Zakharov
    A. M. Kalachev
    Ya. A. Sadovskiy
    P. A. Shigin
    Physics of Atomic Nuclei, 2015, 78 : 1640 - 1642
  • [10] The Erosion Investigation of Sn-CPS Under High Flux Plasma Environment in SCU-PSI
    Zongbiao Ye
    Xiaochun Ma
    Andong Wu
    Pingni He
    Zhijun Wang
    Qiang Yan
    Jianjun Wei
    Kun Zhang
    Fujun Gou
    Journal of Fusion Energy, 2020, 39 : 86 - 91