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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:
Published

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Authors


Warren, PJ More by this author
Thuvander, M More by this author
Abraham, M More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Materials
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Volume:
343-3
Pages:
701-708
Publication date:
2000
ISSN:
0255-5476
URN:
uuid:0bd5a9c0-6254-4ef9-a741-978f2283d145
Source identifiers:
9317
Local pid:
pubs:9317
ISBN:
0-87849-858-3

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