ON THE COVER
Cover: FIG. 4(c). 3D morphology of I-phase particle in directionally solidified Al-6Mn-2.5Be alloy at a growth rate of 1000 μm/s. [H. Kang, T. Wang, X. Li, Y. Lu, J. Jie, Y. Su, and J.J. Guo: Controllable 3D morphology and growth mechanism of quasicrystalline phase in directionally solidified Al-Mn-Be alloy. p. 2547].