The New Electron Beam Facility for Materials Testing in Hot Cells - Design and Preliminary Experience

Duwe, R.; Kühnlein, W.; Münstermann, H.

doi:10.1016/b978-0-444-82220-8.50057-1

Cited by 35 publications

(34 citation statements)

References 1 publication

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“…After the H or H/He irradiation, a rectangular area of the sample is exposed in the electron beam facility JUDITH 1 [11,12] located at Forschungszentrum Jülich. During one pulse with a duration of 1 ms, an area of 4 mm by 4 mm is scanned by the electron beam.…”

Section: Experimental Methodsmentioning

confidence: 99%

Synergistic effects of ELMs and steady state H and H/He irradiation on tungsten

Lemahieu

Greuner

Linke

et al. 2015

Fusion Engineering and Design

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Section: Experimental Methodsmentioning

confidence: 99%

Synergistic effects of ELMs and steady state H and H/He irradiation on tungsten

Lemahieu

Greuner

Linke

et al. 2015

Fusion Engineering and Design

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“…Besides basic material characterization in an extended high temperature range (including thermal fatigue), thermal shock tests in the operation relevant parameter range (JUDITH electron beam facility, FZ Jülich [40]) and thermal fatigue tests under hydrogen and/or helium neutral beam loading (GLADIS, IPP, Garching [41,42]) with divertor relevant power fluxes were carried out.…”

Section: Heat Flux Shock and High Temperature Testingmentioning

confidence: 99%

Recent progress in research on tungsten materials for nuclear fusion applications in Europe

Rieth

Dudarev

Vicente³

et al. 2013

Journal of Nuclear Materials

662

281

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“…Iridium too is sometimes mentioned in literature as having a similar effect [62], though it is even more expensive. This leaves only tantalum, vanadium, molybdenum, and titanium which also form solid solution with tungsten (Cr is excluded from this list since W-Cr alloys are known for their brittleness).…”

Section: Materials Based On Berylliummentioning

confidence: 99%

A Review of Dangerous Dust in Fusion Reactors: from Its Creation to Its Resuspension in Case of LOCA and LOVA

et al. 2016

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Abstract:The choice of materials for the future nuclear fusion reactors is a crucial issue. In the fusion reactors, the combination of very high temperatures, high radiation levels, intense production of transmuting elements and high thermomechanical loads requires very high-performance materials. Erosion of PFCs (Plasma Facing Components) determines their lifetime and generates a source of impurities (i.e., in-vessel tritium and dust inventories), which cool down and dilute the plasma. The resuspension of dust could be a consequences of LOss of Coolant Accidents (LOCA) and LOss of Vacuum Accidents (LOVA) and it can be dangerous because of dust radioactivity, toxicity, and capable of causing an explosion. These characteristics can jeopardize the plant safety and pose a serious threat to the operators. The purpose of this work is to determine the experimental and numerical steeps to develop a numerical model to predict the dust resuspension consequences in case of accidents through a comparison between the experimental results taken from campaigns carried out with STARDUST-U and the numerical simulation developed with CFD codes. The authors in this work will analyze the candidate materials for the future nuclear plants and the consequences of the resuspension of its dust in case of accidents through the experience with STARDUST-U.

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The New Electron Beam Facility for Materials Testing in Hot Cells - Design and Preliminary Experience

Cited by 35 publications

References 1 publication

Synergistic effects of ELMs and steady state H and H/He irradiation on tungsten

Synergistic effects of ELMs and steady state H and H/He irradiation on tungsten

Recent progress in research on tungsten materials for nuclear fusion applications in Europe

A Review of Dangerous Dust in Fusion Reactors: from Its Creation to Its Resuspension in Case of LOCA and LOVA

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