Inhibited cavitation in lanthanum-doped tungsten under multiple melt exposures in GLADIS and ASDEX Upgrade

Inhibited cavitation in lanthanum-doped tungsten under multiple melt exposures in GLADIS and ASDEX Upgrade

Melt ejection and melt motion of tungsten (W) as a plasma-facing material due to accidental thermal overload events are primary concerns for ITER and DEMO. Previous experiments have revealed that W-1 wt.% La _2 O _3 is an effective material for suppressing cavitation under a single pulsed heat load...

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Bibliographic Details
Main Authors: Yue Yuan, Ying Qin, Karl Krieger, Henri Greuner, Bernd Böswirth, Hanqing Wang, Mengchong Ren, Long Cheng, Guang-Hong Lu, ASDEX Upgrade Team
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Nuclear Fusion
Subjects:
lanthanum doped tungsten
multiple melt exposures
cavitation
GLADIS
ASDEX Upgrade
Online Access:https://doi.org/10.1088/1741-4326/adbb7d

Internet

https://doi.org/10.1088/1741-4326/adbb7d

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