EXAFS Study of Mechanically Alloyed Ni-Ta Powder Full article
Conference |
15th Colloquium on Materials Analysis 27-29 May 1991 , Vienna |
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Journal |
Microchimica Acta
ISSN: 0026-3672 , E-ISSN: 1436-5073 |
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Output data | Year: 1992, Volume: 107, Number: 3-6, Pages: 235-243 Pages count : 9 DOI: 10.1007/BF01244477 | ||||||||
Tags | EXAFS spectroscopy, mechanical alloying, shortrange order, X-ray scattering | ||||||||
Authors |
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Affiliations |
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Abstract:
Amorphous Ni-Ta was obtained by mechanically alloying pure crystalline powders of nickel and tantalum. Structural changes in the local atomic arrangement effected by the mechanical treatment were studied by X-ray scattering and EXAFS spectroscopy. Both X-ray scattering and EXAFS data represent the destruction of long-range order with increasing milling time, i.e., the crystalline-to-amorphous transition. In contrast to an EXAFS study on the Ni-Ti system, our analysis does not confirm the presence of chemical short-range order.
Cite:
Zschech E.
, Novgorodov B.N.
, Zbiral J.
, Jangg G.
, Ullrich H-J.
EXAFS Study of Mechanically Alloyed Ni-Ta Powder
Microchimica Acta. 1992. V.107. N3-6. P.235-243. DOI: 10.1007/BF01244477 WOS Scopus РИНЦ
EXAFS Study of Mechanically Alloyed Ni-Ta Powder
Microchimica Acta. 1992. V.107. N3-6. P.235-243. DOI: 10.1007/BF01244477 WOS Scopus РИНЦ
Dates:
Submitted: | Jul 26, 1991 |
Published print: | May 1, 1992 |
Identifiers:
Web of science | WOS:A1992JD04400014 |
Scopus | 2-s2.0-34249832176 |
Elibrary | 30886267 |
Chemical Abstracts | 1992:596363 |
Chemical Abstracts (print) | 117:196363 |
OpenAlex | W2006898880 |
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