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Preparation of amorphous Ti1−xCux (0.10<x<=0.87) by mechanical alloying

Politis, C. and Johnson, W. L. (1986) Preparation of amorphous Ti1−xCux (0.10<x<=0.87) by mechanical alloying. Journal of Applied Physics, 60 (3). pp. 1147-1151. ISSN 0021-8979. http://resolver.caltech.edu/CaltechAUTHORS:POLjap86

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Abstract

We show that amorphous alloy powders of Cu and Ti can be produced over a broad composition range by mechanical alloying of the elemental powders in a high-energy ball mill. The amorphous powders are compared with liquid-quenched amorphous alloys of the same compositions using the techniques of x-ray diffraction and thermal analysis of crystallization. The two types of samples are found to have similar characteristics. Chemical analysis shows that only trace amounts of impurities are introduced in the alloys by the milling process.


Item Type:Article
Additional Information:Copyright © 1986 American Institute of Physics. Received 25 October 1985; accepted 27 March 1986. We are thankful to Professor Dr. G. v. Minnigerode and Professor Dr. W. Schmatz for stimulating discussions.
Subject Keywords:COPPER ALLOYS, TITANIUM ALLOYS, AMORPHOUS STATE AMORPHOUS STATE, IMPURITIES, QUANTITATIVE CHEMICAL ANALYSIS, POWDER METALLURGY, SYNTHESIS, CHEMICAL COMPOSITION, X−RAY DIFFRACTION ANALYSIS, QUENCHING, CRYSTAL STRUCTURE, METALLIC GLASSES, MILLING
Record Number:CaltechAUTHORS:POLjap86
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:POLjap86
Alternative URL:http://dx.doi.org/10.1063/1.337359
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:10173
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:15 Apr 2008
Last Modified:26 Dec 2012 09:57

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