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| Content Provider | Springer Nature Link |
|---|---|
| Author | Huang, J. S. Yao, D. W. Meng, L. |
| Copyright Year | 2013 |
| Abstract | Heavily drawn Cu-6 wt% Ag-2 wt% Fe, Cu-6 wt% Ag-4 wt% Fe and Cu-6 wt% Ag-6 wt% Fe were prepared by melting, homogenizing and cold drawing processes. The homogenizing treatment promotes the precipitation of secondary particles in the matrix, which results in finer and more uniform composite filaments in the drawn microstructure. With the increase of Fe content, the tensile strength increases but the electrical conductivity decreases. The strengthening of the composites and the decrease of the conductivity could be divided into two stages, which is explained by the non-homogeneous deformation model. At η = 5.6, dynamic recovery is thought to occur due to the temperature rise associated with severe deformation, leading to the sudden increase of the conductivity. A dislocation mechanism or an interface obstacle mechanism could be considered to be responsible for the strengthening and conducting behaviors. |
| Starting Page | 225 |
| Ending Page | 230 |
| Page Count | 6 |
| File Format | |
| ISSN | 15989623 |
| Journal | Metals and Materials |
| Volume Number | 19 |
| Issue Number | 2 |
| e-ISSN | 20054149 |
| Language | English |
| Publisher | The Korean Institute of Metals and Materials |
| Publisher Date | 2013-03-10 |
| Publisher Place | Springer |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | alloys drawing microstructure mechanical properties interface electrical properties Metallic Materials Operating Procedures, Materials Treatment Magnetism, Magnetic Materials Engineering Thermodynamics, Heat and Mass Transfer Characterization and Evaluation of Materials Continuum Mechanics and Mechanics of Materials |
| Content Type | Text |
| Resource Type | Article |
| Subject | Materials Chemistry Mechanics of Materials Metals and Alloys Condensed Matter Physics |
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