Formation and growth of amorphous phases by solid-state reaction in elemental composites prepared by cold working

Amorphous alloys of Ni-Zr and Cu-Zr have been synthesized by solid-state reaction of composite metal mixtures produced by mechanical deformation of metal powder mixtures and intercalated foil layers. The materials obtained were investigated by means of x-ray diffraction and differential scanning cal...

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Veröffentlicht in:	Appl. Phys. Lett.; (United States) 1984-11, Vol.45 (10), p.1052-1053
Hauptverfasser:	ATZMON, M, VERHOEVEN, J. D, GIBSON, E. D, JOHNSON, W. L
Format:	Artikel
Sprache:	eng
Schlagworte:	360101 - Metals & Alloys- Preparation & Fabrication 360102 - Metals & Alloys- Structure & Phase Studies ALLOYS AMORPHOUS STATE Applied sciences CALORIMETRY COHERENT SCATTERING COLD WORKING COMPOSITE MATERIALS COPPER ALLOYS Cross-disciplinary physics: materials science rheology DIFFRACTION DIFFUSION Exact sciences and technology FABRICATION FOILS LAYERS MATERIALS MATERIALS SCIENCE MATERIALS WORKING METALLIC GLASSES Metals, semimetals and alloys Metals. Metallurgy NICKEL ALLOYS PHASE TRANSFORMATIONS Physics Powder metallurgy. Composite materials POWDERS Production techniques QUENCHING SCATTERING Specific materials SYNTHESIS Technology THIN FILMS X-RAY DIFFRACTION ZIRCONIUM ALLOYS
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Beschreibung
Zusammenfassung:	Amorphous alloys of Ni-Zr and Cu-Zr have been synthesized by solid-state reaction of composite metal mixtures produced by mechanical deformation of metal powder mixtures and intercalated foil layers. The materials obtained were investigated by means of x-ray diffraction and differential scanning calorimetry. The results are compared with known data for thin films and rapidly quenched alloys.
ISSN:	0003-6951 1077-3118
DOI:	10.1063/1.95064