Articles with "helium irradiation" as a keyword



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Structural changes of Ti3SiC2 induced by helium irradiation with different doses

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.11.170

Abstract: Abstract In this study, the microstructure changes of Ti3SiC2 MAX phase material induced by helium irradiation and evolution with a sequence of different helium irradiation doses of 5 × 1015, 1 × 1016, 5 × 1016 and 1 × 1017 cm−2 at room temperature… read more here.

Keywords: irradiation; induced helium; helium irradiation; irradiation dose ... See more keywords
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Blistering of tungsten films deposited by magnetron sputtering after helium irradiation

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Published in 2018 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2018.02.091

Abstract: Abstract In this paper, tungsten films were deposited on tungsten substrates by magnetron sputtering and some films were annealed at 1273 K for 1 h. Subsequently, the morphology and microstructure of as-deposited and pre-annealed films were measured… read more here.

Keywords: tungsten films; helium irradiation; films deposited; microscopy ... See more keywords
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Effect of helium irradiation on deuterium permeation behavior in tungsten

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Published in 2017 at "Journal of Nuclear Materials"

DOI: 10.1016/j.jnucmat.2017.04.041

Abstract: Abstract In this study, we measured deuterium (D) gas-driven permeation through tungsten (W) foils that had been pre-damaged by helium ions (He + ). The goal of this work was to determine how ion-induced damage… read more here.

Keywords: effect helium; irradiation deuterium; deuterium; permeation ... See more keywords