S
S. Heuer
Researcher at Forschungszentrum Jülich
Publications - 12
Citations - 295
S. Heuer is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Tungsten & Sputtering. The author has an hindex of 7, co-authored 11 publications receiving 196 citations.
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Journal ArticleDOI
Materials for DEMO and reactor applications—boundary conditions and new concepts
J. W. Coenen,Steffen Antusch,M. Aumann,Wolfgang Biel,Wolfgang Biel,J. Du,J. Engels,S. Heuer,A. Houben,T. Hoeschen,B. Jasper,Freimut Koch,Jochen Linke,Andrey Litnovsky,Yiran Mao,R. Neu,R. Neu,Gerald Pintsuk,Johann Riesch,Marcin Rasinski,J. Reiser,Michael Rieth,Alexis Terra,B. Unterberg,Th. Weber,T. Wegener,J.-H. You,Ch. Linsmeier +27 more
TL;DR: In this article, composites as well as strengthened CuCrZr components together with oxidation resilient tungsten alloys allow the step towards a fusion reactor to be taken. But the first stage prototype fusion reactor is considered to be the next step after ITER towards realizing fusion.
Journal ArticleDOI
Atmospheric plasma spraying of functionally graded steel/tungsten layers for the first wall of future fusion reactors
S. Heuer,Jiří Matějíček,Monika Vilémová,Martin Koller,Ksenia Illková,Jakub Veverka,Th. Weber,Gerald Pintsuk,J. W. Coenen,Ch. Linsmeier +9 more
TL;DR: In this paper, a modified water-stabilized atmospheric plasma spraying set-up is used to deposit uniform and functionally graded steel/tungsten coatings at elevated substrate temperatures.
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Ultra-fast sintered functionally graded Fe/W composites for the first wall of future fusion reactors
S. Heuer,T. Lienig,A. Mohr,Th. Weber,Gerald Pintsuk,J. W. Coenen,F. Gormann,Werner Theisen,Ch. Linsmeier +8 more
TL;DR: In this paper, a feasibility study regarding the fabrication of homogeneous and graded Fe/W composites with W volume fractions of 0, 25, 50 and 75% via EDS is presented.
Journal ArticleDOI
Overview of challenges and developments in joining tungsten and steel for future fusion reactors
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Aiming at understanding thermo-mechanical loads in the first wall of DEMO: Stress–strain evolution in a Eurofer-tungsten test component featuring a functionally graded interlayer
TL;DR: In this paper, a test component with a direct Reduced Activation Ferritic Martensitic (RAFM) steel-W joint is considered, as well as a stressredistributing, functionally graded RAFM steel/W interlayer in the joint, and a parameter study with respect to geometric specifications and loads is presented.