PROCESSING AND MECHANICAL-BEHAVIOR OF NANOCRYSTALLINE FE

Authors
FOUGERE GE WEERTMAN JR SIEGEL RW
Citation
Ge. Fougere et al., PROCESSING AND MECHANICAL-BEHAVIOR OF NANOCRYSTALLINE FE, Nanostructured materials, 5(2), 1995, pp. 127-134
Citations number
15
Categorie Soggetti
Material Science
Journal title
Nanostructured materials → ACNP
ISSN journal
09659773
Volume
5
Issue
2
Year of publication
1995
Pages
127 - 134
Database
ISI
SICI code
0965-9773(1995)5:2<127:PAMONF>2.0.ZU;2-3
Abstract
Nanocrystalline Fe samples have been produced by inert gas condensatio n and warm compaction with a new consolidation device. The new consoli dation device was designed and built to reduce the processing defect p opulation inherent in samples produced ill an earlier device and to mi nimize contamination. The Vickers microhardness of nanocrystalline Fe, while still strongly dependent upon porosity, is 3 to 7 times the mic rohardness of coarse-grained Fe.