Effects of sequential tungsten and helium ion implantation on nano-indentation hardness of tungsten
To simulate neutron and helium damage in a fusion reactor first wall sequential self-ion implantation up to 13 dpa followed by helium-ion implantation up to 3000 appm was performed to produce damaged layers of ∼2 μm depth in pure tungsten. The hardness of these layers was measured using nanoindentat...
| Main Authors: | , , |
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| Format: | Journal article |
| Published: |
AIP Publishing
2013
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