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3-D atom probe studies of some nanostructured materials

Abstract:

This paper reports recent results of our 3-dimensional atom probe (3DAP) investigations of two different examples of nanostructured materials; electrodeposited nanocrystalline Ni and NI-P alloys and melt-spun amorphous nanocrystalline Fe-Si-Cu-Nb-B-Al alloys.3DAP analysis of as-deposited nanocrystalline Ni showed a uniform distribution of about 0.1at.% of impurity atoms, most of which were sulphur. Such low impurity levels and lack of grain boundary pinning enables grain growth to occur durin...

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Publication status:
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Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
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Journal:
METASTABLE, MECHANICALLY ALLOYED AND NANOCRYSTALLINE MATERIALS, PTS 1 AND 2
Volume:
343-3
Pages:
701-708
Publication date:
2000-01-01
Event title:
International Symposium on Metastable, Mechanically Alloyed and Nanocrystalline Materials (ISMANAM-99)
ISSN:
0255-5476
Source identifiers:
9317
ISBN:
0878498583
Keywords:
Pubs id:
pubs:9317
UUID:
uuid:0bd5a9c0-6254-4ef9-a741-978f2283d145
Local pid:
pubs:9317
Deposit date:
2012-12-19

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