Hydriding properties of Mg-xNi alloys with different microstructures
Hydriding properties of Mg-xNi alloys with different microstructures
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DOI：
10.1016/j.cattod.2006.09.020
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发表时间：
2007-02
期刊：
影响因子：
5.3
通讯作者：
C. Yim;B. You;Y. Na;Jong-Soo Bae
中科院分区：
文献类型：
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作者：
C. Yim;B. You;Y. Na;Jong-Soo Bae
研究了不同工艺制备的不同显微组织的Mg-xNi（x=13.5，23.5，33.5wt%）合金的热处理性能。Mg-xNi合金的储氢量和储氢动力学与其微观结构密切相关。包覆相的平均尺寸越小，相边界的体积分数越大，包覆能力越大，包覆动力学越快。
The hydriding properties of Mg–xNi (x=13.5, 23.5 and 33.5wt%) alloys with different microstructures produced by various processing routes were evaluated in this study. The hydrogen storage capacity and kinetics of hydriding of Mg–xNi alloys were strongly dependent on their microstructures. The capacity and kinetics of hydriding were larger and faster when the average size of the hydriding phase was smaller and the volume fraction of the phase boundary was larger.