Determination of elastic properties of consolidated nanocrystalline alloys iron–copper by means of acoustic echography and interferometry

Iron and copper powders were co-milled in a planetary mill in order to obtain nanometric products. The mechanical characteristics of hot compacted nanocrystalline Fe–Cu alloys with various compositions have been determined based on the measurement of the longitudinal, transverse and Rayleigh wave ve...

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Bibliographic Details
Published inScripta materialia Vol. 48; no. 5; pp. 531 - 537
Main Authors Cao, H.S, Bonnet, R, Hunsinger, J.J, Elkedim, O
Format Journal Article
LanguageEnglish
Published New York, NY Elsevier Ltd 01.03.2003
Elsevier Science
Subjects
Acoustic methods
Applied sciences
Condensed matter: structure, mechanical and thermal properties
Copper alloy
Elasticity, elastic constants
Exact sciences and technology
Iron alloy
Mechanical and acoustical properties of condensed matter
Mechanical properties
Mechanical properties of solids
Metals. Metallurgy
Nanocrystalline materials
Physics
Mechanical properties
Acoustic methods
Iron alloy
Nanocrystalline materials
Copper alloy
Binary alloys
Copper alloys
Echography
Elastic properties
Experimental study
Nanostructured materials
Iron base alloys
Interferometry
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Summary:Iron and copper powders were co-milled in a planetary mill in order to obtain nanometric products. The mechanical characteristics of hot compacted nanocrystalline Fe–Cu alloys with various compositions have been determined based on the measurement of the longitudinal, transverse and Rayleigh wave velocities by acoustic echography and interferometry.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/S1359-6462(02)00496-7