Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1626006 | Journal of Alloys and Compounds | 2007 | 4 Pages |
Abstract
Single phase WXAl50Mo50−X (X = 40, 30, 20 and 10) powders have been synthesized directly by mechanical alloying (MA). The structural evolutions during MA and subsequent as-milled powders by annealing at 1400 °C have been analyzed using X-ray diffraction (XRD). Different from the Mo50Al50 alloy, W40Al50Mo10 and W30Al50Mo20 alloys were stable at 1400 °C under vacuum. The results of high-pressure sintering indicated that the microhardnesses of two compositions, namely W40Al50Mo10 and W30Al50Mo20 alloys have higher values compared with W50Al50 alloy.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Shuguang Cai, Xianfeng Ma, Huaguo Tang, Wei Zhao, Junmin Yan, Bo Zhao, Zhuhui Qiao,