Heat Treatment of CuFe2 and CuCr0.6 Alloys and the Effect of Precipitates on the Grain Refinement

• Authors: A. Urbańczyk-Gucwa , P. Amrogowicz , M. Jabłońska , K. Rodak
• Languages of publication: EN

Abstracts

EN

The results of microstructure and hardness investigations of the CuFe2 and CuCr0.6 alloys after solution and ageing treatment are presented in this paper. The variants of heat treatment as: solution at 1000°C per 3 h and ageing treatment at 500°C for 2 h and at 700°C for 24 h were chosen for severe plastic deformation process realized by rolling with the cyclic movement of rolls method. The structure of CuFe2 and CuCr0.6 alloys was analysed using scanning transmission electron microscopy, and the quantitative studies of the substructure was performed with MET-ILO software, on the basis of images acquired on scanning transmission electron microscope.

Keywords

EN

81.40.Gh; 62.20.F-; 61.72.Ff; 81.05.Bx; 81.40.Rs

Discipline

• 62.20.F-: Deformation and plasticity(see also 83.50.-v Deformation and flow in rheology; for materials treatment effects on deformation, see 81.40.Lm)
• 81.40.Rs: Electrical and magnetic properties related to treatment conditions
• 81.05.Bx: Metals, semimetals, and alloys
• 61.72.Ff: Direct observation of dislocations and other defects (etch pits, decoration, electron microscopy, x-ray topography, etc.)
• 81.40.Gh: Other heat and thermomechanical treatments

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2016
• Volume: 130
• Issue: 4
• Pages: 1016-1019

Dates

published

2016-10

Contributors

author

A. Urbańczyk-Gucwa

• Silesian University of Technology, Faculty of Materials Science and Metallurgy, Z. Krasińskiego 8, 40-019 Katowice, Poland

author

P. Amrogowicz

• Silesian University of Technology, Faculty of Materials Science and Metallurgy, Z. Krasińskiego 8, 40-019 Katowice, Poland

author

M. Jabłońska

• Silesian University of Technology, Faculty of Materials Science and Metallurgy, Z. Krasińskiego 8, 40-019 Katowice, Poland

author

K. Rodak

• Silesian University of Technology, Faculty of Materials Science and Metallurgy, Z. Krasińskiego 8, 40-019 Katowice, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.130.1016