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Morphology of Amerphous Alloy Formed by Ion Beam Bombardment

Published online by Cambridge University Press:  25 February 2011

Tian Wei ,
Cai Wei Ping ,
Li Jun  and
Wu Run
Tian Wei
Affiliation:
Wuhan Iron and Steel University, Wuhan, Hubei, China
Cai Wei Ping
Affiliation:
Wuhan Iron and Steel University, Wuhan, Hubei, China
Li Jun
Affiliation:
Wuhan Iron and Steel University, Wuhan, Hubei, China
Wu Run
Affiliation:
Wuhan Iron and Steel University, Wuhan, Hubei, China
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Abstract

A study was performed to investigate the morphology of amorphous alloys which were formed on the surface of the samples by means of ion beam bombardment. The specimens of Fe deposited with Cr, Ti, Cr-Ni or Cr-Ni-Cr multilayers were bombarded by high doses of Ar+, N+ or Ti+ ion beams respectively. TEM and electron diffraction analysis were then used to study the kinetic transformation of amorphous to crystal during heating. The electro-chemical results hlvn showed after that the anodic current density Ic and Im were reduced remarkably.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 128: Symposium A – Processing and Characterization of Materials Using Ion Beams , 1988 , 237
Copyright
Copyright © Materials Research Society 1989

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References

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