Research and Development of Mg-Al-Sr Alloys |
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| Journal | Advanced Materials Research (Volumes 26 - 28) |
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| Volume | Advanced Materials and Processing |
| Edited by | Young Won Chang, Nack J. Kim and Chong Soo Lee |
| Pages | 115-117 |
| DOI | 10.4028/www.scientific.net/AMR.26-28.115 |
| Citation | Xiao Dong Peng et al., 2007, Advanced Materials Research, 26-28, 115 |
| Online since | October, 2007 |
| Authors | Xiao Dong Peng, Hua Nie, Wei Dong Xie, Fu Sheng Pan |
| Keywords | Mg-Al-Si Alloy, Microstructure, Preparation Technology, Sr/Al Ratio |
| Abstract | The addition of strontium to Mg-Al based alloys offers good creep resistance to meet the material requirements for automotive applications. The composition, microstructure and mechanical properties of Mg-Al-Sr alloys are discussed in this paper. The effects of alloy elements such as Ca, Ti and Mn in Mg-Al-Sr alloy are summarized. Technologies for preparation of Mg-Sr master alloy were developed, including mixture method and vacuum thermal reduction method which may also be used for preparation of Mg-Al-Sr alloys. |
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