Effect of Si, Ca and Sr on the Creep-Resistance of AZ91D Alloy
In present work, Sr, Ca and Si elements were added into AZ91D and cast into a metallic mold. The influence of these elements on AZ91D magnesium alloy were studied systematically with the purpose of developing a new magnesium alloy with good mechanical properties at both room and high (150°C~200°C) temperature. Additionally, a simple method to qualitatively analyze the high-temperature creep performances of magnesium alloys was designed and implemented.
W.Ke, E.H.Han, Y.F.Han, K.Kainer and A.A.Luo
Y. Wang et al., "Effect of Si, Ca and Sr on the Creep-Resistance of AZ91D Alloy", Materials Science Forum, Vols. 488-489, pp. 767-770, 2005