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Du, Haiquan (author), Zhang, Shasha (author), Zhang, Bingyi (author), Tao, Xuewei (author), Yao, Zhengjun (author), Belov, Nikolay (author), van der Zwaag, S. (author), Liu, Zili (author)Al-Mg alloys are normally prone to lose part of their yield and tensile strength at high temperatures due to insufficient thermal stability of the microstructure. Here, we present a Ca-modified Al–Mg–Sc alloy demonstrating high strength at elevated temperatures. The microstructure contains Al<sub>4</sub>Ca phases distributed as a network...journal article 2021
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Zhang, Z. (author), Zhang, S. (author), Yao, Z. (author), Tao, X. (author), Cao, X. (author), Zhang, P. (author), Kuang, P. (author), Fu, Y. (author), van Dijk, N.H. (author), van der Zwaag, S. (author)The effect of thermal aging of homogenized Fe-Au and Fe-Au-W alloys, irradiated at room temperature with hydrogen ions, was studied for an aging treatment at 300 °C for aging times up to 100 h. The aging behavior of the Fe-based alloys is compared to the results for pure Fe. The precipitation behavior of Au-rich and W-rich precipitates and...journal article 2021