BERYLLIUM - A BETTER TOKAMAK PLASMA-FACING MATERIAL

被引：60
|
作者：
WILSON, KL [1 ]
CAUSEY, RA [1 ]
HSU, WL [1 ]
MILLS, BE [1 ]
SMITH, MF [1 ]
WHITLEY, JB [1 ]
机构：
[1] SANDIA NATL LABS,ALBUQUERQUE,NM 87185
来源：
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS | 1990年 / 8卷 / 03期
关键词：
D O I：
10.1116/1.576843
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The plasma material interaction and high heat flux properties of beryllium are reviewed to determine its suitability as a plasma-facing component in magnetic fusion energy reactors. Consideration is given to beryllium's outgassing, erosion, and hydrogen retention characteristics. Its responses to normal and off-normal high heat fluxes are compared to graphite in both the as-received and the neutron-irradiated states. Beryllium's performance in present-day devices is assessed, and its expected behavior in future reactors is summarized. It is concluded that beryllium is potentially a better plasma-facing material than graphite and that more development and testing is warranted. © 1990, American Vacuum Society. All rights reserved.
引用
收藏
页码：1750 / 1759
页数：10
相关论文
共 50 条
  • [1] Hydrogen and vacancies in the tokamak plasma-facing material beryllium
    Krimmel, H
    Fahnle, M
    JOURNAL OF NUCLEAR MATERIALS, 1998, 255 (01) : 72 - 74
  • [2] Properties of hydrogen isotopes in the tokamak plasma-facing material beryllium
    Krimmel, H
    Fahnle, M
    JOURNAL OF NUCLEAR MATERIALS, 1996, 231 (1-2) : 159 - 161
  • [3] BERYLLIUM, AN ALTERNATIVE MATERIAL FOR PLASMA-FACING COMPONENTS
    NYGREN, RE
    SMITH, MF
    FUSION TECHNOLOGY, 1991, 19 (04): : 2092 - 2097
  • [4] Hydrogen isotope retention in beryllium for tokamak plasma-facing applications
    Lockheed Martin Idaho Technol. Co., Idaho Natl. Eng. and Environ. Lab., P.O. Box 1625, Idaho Falls, ID 83415-3860, United States
    不详
    不详
    不详
    不详
    不详
    J Nucl Mater, 1 (1-26):
  • [5] Hydrogen isotope retention in beryllium for tokamak plasma-facing applications
    Anderl, RA
    Causey, RA
    Davis, JW
    Doerner, RP
    Federici, G
    Haasz, AA
    Longhurst, GR
    Wampler, WR
    Wilson, KL
    JOURNAL OF NUCLEAR MATERIALS, 1999, 273 (01) : 1 - 26
  • [6] A review of lithium application for the plasma-facing material in EAST Tokamak
    Hu, J. S.
    Li, L.
    Zuo, G. Z.
    Sun, Z.
    Xu, W.
    Meng, X. C.
    Li, C. L.
    Tang, Z. L.
    Sun, J. Z.
    REVIEWS OF MODERN PLASMA PHYSICS, 2023, 7 (01)
  • [7] Plasma-Facing Components of the TRT Tokamak
    I. V. Mazul
    R. N. Giniyatulin
    A. A. Kavin
    N. V. Litunovskii
    A. N. Makhankov
    P. Yu. Piskarev
    V. N. Tanchuk
    Plasma Physics Reports, 2021, 47 : 1220 - 1237
  • [8] Plasma-Facing Components of the TRT Tokamak
    Mazul, I., V
    Giniyatulin, R. N.
    Kavin, A. A.
    Litunovskii, N., V
    Makhankov, A. N.
    Piskarev, P. Yu
    Tanchuk, V. N.
    PLASMA PHYSICS REPORTS, 2021, 47 (12) : 1220 - 1237
  • [9] Erosion of Be as plasma-facing material
    Roth, J
    Eckstein, W
    Guseva, M
    FUSION ENGINEERING AND DESIGN, 1997, 37 (04) : 465 - 480
  • [10] DEVELOPMENT OF BERYLLIUM BONDS FOR PLASMA-FACING COMPONENTS
    FRANCONI, E
    CECCOTTI, GC
    MAGNOLI, L
    JOURNAL OF NUCLEAR MATERIALS, 1992, 191 : 493 - 498
12345