%0 Journal Article
%A Zhou, Z.
%A Pintsuk, G.
%A Linke, J.
%A Hirai, T.
%A Rödig, M.
%A Ma, Y.
%A Ge, C.
%T Transient High Heat Load Tests on Pure Ultra-Fine Grained Tungsten Fabricated by resistance Sintering Under Ultra-High Pressure
%J Fusion engineering and design
%V 85
%@ 0920-3796
%C New York, NY [u.a.]
%I Elsevier
%M PreJuSER-12782
%P 115 - 121
%D 2010
%Z The authors would like to express their thanks for the financial support of Helmholtz-CSC Scholarship and National Basic Research Program of China under Grant No. 2008CB717802.
%X Ultra-fine grained tungsten specimens with a grain size from the submicron range to several microns were fabricated by resistance sintering under ultra-high pressure. Transient heat loads were applied on the tungsten specimens at room temperature for a pulsed duration of 5 ms at different power density of 0.22, 0.33. 0.44 and 0.55 GW m(-2), respectively, by using an electron beam facility. The crack formations and surface melting behaviors under transient heat load were investigated. (C) 2009 Elsevier B.V. All rights reserved.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000274284900016
%R 10.1016/j.fusengdes.2009.08.003
%U https://juser.fz-juelich.de/record/12782