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Phase equilibria of Mg-rich corner in Mg−Zn−Al ternary system at 300 °C
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ren, Yuping Qin, Gaowu Pei, Wenli Li, Song Guo, Yangwu Zhao |
| Copyright Year | 2012 |
| Abstract | Abstract The phase equilibria and compositions in Mg-rich corner at 300 °C were determined in the Mg-Zn-Al ternary system through the equilibrated alloy method by using X-ray diffraction (XRD) and scanning electron microscopy (SEM) assisted with energy dispersive spectroscopy of X-ray (EDS). The results show that there exist three three-phase regions consisted of α-Mg+Mg17Al12(γ)+Al5Mg11Zn4(ϕ), α-Mg+Mg32(Al, Zn)49(τ)+Al5Mg11Zn4(ϕ) and α-Mg+MgZn+Mg32(Al, Zn)49(τ), respectively. The intermetallic compounds in equilibrium with α-Mg phase all have large composition ranges, not appear to be linear. At the same time, both zinc and aluminum are soluble in the α-Mg solid solution, with which the compounds are in equilibrium. |
| Starting Page | 241 |
| Ending Page | 245 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/S1003-6326(11)61166-7 |
| Volume Number | 22 |
| Alternate Webpage(s) | http://www.ysxbcn.com/down/upfile/soft/20120228/01-p0241.pdf?WebShieldDRSessionVerify=nwu70B9N1KL7uQz8Q0ve |
| Alternate Webpage(s) | https://doi.org/10.1016/S1003-6326%2811%2961166-7 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
