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Journal article

Bubble formation at grain boundaries in helium implanted copper

By Thorsen, P.A.1; Bilde-Sørensen, Jørgen1; Singh, B.N.1

From

Risø National Laboratory for Sustainable Energy, Technical University of Denmark1

Copper implanted with helium at elevated temperatures has been examined by TEM. Helium bubbles with sizes larger than the size of bubbles in the interior of the grains had precipitated at some of the boundaries. The size of the bubbles in the boundaries tended to increase with increasing boundary energy.

Language: English
Year: 2004
Pages: 557-560
ISSN: 18728456 and 13596462
Types: Journal article
DOI: 10.1016/j.scriptamat.2004.05.038
Keywords

5-I nano

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