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Study of high-strength and high-conductivity Cu–Sn–Fe alloys

Junting Zhang
Junting Zhang
, 
Xiaochao Cui
Xiaochao Cui
, 
Jiankai Ma
Jiankai Ma
 et 
Youhong Wang
Youhong Wang
   | 27 avr. 2016
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Article Category: Research Article
Publié en ligne: 27 avr. 2016
Pages: 142 - 147
Reçu: 31 juil. 2015
Accepté: 24 nov. 2015
DOI: https://doi.org/10.1515/msp-2016-0015
Mots clés
© 2016 Wroclaw University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Fig. 1

The dependence of mechanical properties of the Cu–5Fe–xSn alloys on Sn content.
The dependence of mechanical properties of the Cu–5Fe–xSn alloys on Sn content.

Fig. 2

The dependence of mechanical properties of the Cu–3Sn–xFe alloys on Fe content.
The dependence of mechanical properties of the Cu–3Sn–xFe alloys on Fe content.

Fig. 3

SEM images of tension fractures of Cu–2Sn–5Fe alloys: (a) fracture surface of the rolled Cu–2Sn–5Fealloy, (b) fracture surface of the annealed Cu–2Sn–5Fe alloy.
SEM images of tension fractures of Cu–2Sn–5Fe alloys: (a) fracture surface of the rolled Cu–2Sn–5Fealloy, (b) fracture surface of the annealed Cu–2Sn–5Fe alloy.

Fig. 4

Influence of the Sn content on resistivity of the Cu–5Fe–xSn alloy.
Influence of the Sn content on resistivity of the Cu–5Fe–xSn alloy.

Fig. 5

Influence of the Fe content on resistivity of the Cu–3Sn–xFe alloy.
Influence of the Fe content on resistivity of the Cu–3Sn–xFe alloy.

Fig. 6

Microstructures of the as-cast Cu–Sn–Fe alloys: (a) Cu–2Sn–5Fe alloy, (b) Cu–3Sn–10Fe alloy.
Microstructures of the as-cast Cu–Sn–Fe alloys: (a) Cu–2Sn–5Fe alloy, (b) Cu–3Sn–10Fe alloy.

Fig. 7

Microstructures of the treated Cu–2Sn–5Fe alloys: (a) the cold-rolled Cu–2Sn–5Fe alloy, (b) the annealed Cu–2Sn–5Fe alloy.
Microstructures of the treated Cu–2Sn–5Fe alloys: (a) the cold-rolled Cu–2Sn–5Fe alloy, (b) the annealed Cu–2Sn–5Fe alloy.

Mechanical properties of the as-cast Cu–Sn–Fe alloys.

As-cast AlloysTensile strength [MPa]Mechanical elongation in [%]
Cu–1Sn–5Fe3165.3
Cu–2Sn–5Fe3494.1
Cu–3Sn–5Fe3803.5
Cu–5Sn–5Fe4052.8
Cu–3Sn–10Fe4302.0
eISSN:
2083-134X
Langue:
Anglais
Périodicité:
4 fois par an
Sujets de la revue:
Materials Sciences, other, Nanomaterials, Functional and Smart Materials, Materials Characterization and Properties
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