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| Content Provider | Springer Nature Link |
|---|---|
| Author | Huang, Wenzhan Luo, Hongjie Lin, Hao Mu, Yongliang Ye, Bing |
| Copyright Year | 2016 |
| Abstract | The Mg alloy composite foams reinforced by SiC particles were fabricated by the melt foaming route. The composite foams exhibit uniform cell structure with a size of 0.6-0.8 mm and SiC$_{p}$ distribution. The compressive behavior and damping property of the composite foams were emphasized. It is shown that the yield stress and the plateau stress depend on both porosity and SiC$_{p}$ content of the composite foam, which decrease with the increasing porosity, while sharper fluctuation of flow stress in the plateau region appears under the higher SiC$_{p}$ content. Meanwhile, the SiC$_{p}$ addition elevates the ideal energy absorption efficiency of the Mg alloy foams, but decreases the total amount of energy absorption. Furthermore, the loss factor β is essentially independent of temperature below approximately 250 °C, then increases rapidly with the increasing temperature. It is concluded that the composite foams show typical brittle characteristic and better damping property compared to Mg alloy foams for the SiC$_{p}$ addition. The improvement is attributed to the increasing interfacial microslip and microplasticity deformation derived from the micro-crack between the SiC$_{p}$-Mg alloy interfaces. |
| Starting Page | 587 |
| Ending Page | 593 |
| Page Count | 7 |
| File Format | |
| ISSN | 10599495 |
| Journal | Journal of Materials Engineering and Performance |
| Volume Number | 25 |
| Issue Number | 2 |
| e-ISSN | 15441024 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2016-01-11 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | compressive behavior damping property Mg alloy foam SiC particles Characterization and Evaluation of Materials Tribology, Corrosion and Coatings Quality Control, Reliability, Safety and Risk Engineering Design |
| Content Type | Text |
| Resource Type | Article |
| Subject | Mechanics of Materials Materials Science Mechanical Engineering |
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