| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1523363 | Materials Chemistry and Physics | 2013 | 8 Pages |
Abstract
⺠Creep behavior of a cast Mg-Al-Zn-Si alloy was studied by compressive and impression creep tests. ⺠The two employed tests yielded similar stress exponents and activation energies. ⺠The creep behavior was divided into the low- and high-stress regimes. ⺠In the low-stress regime, creep mechanism was pipe-diffusion-controlled viscous glide. ⺠In the high-stress regime, creep mechanism was dislocation climb with back stress.
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Authors
A.R. Geranmayeh, R. Mahmudi,