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从非晶的簇团(cluster)模型出发,讨论了在激波作用的条件下,非晶合金晶化为纳米晶的过程。激波与cluster周围局域应力场的相互作用,使cluster旋转,类液区的原子沉积到cluster上,形成微晶。为了更好地理解激波与非晶合金的相互作用,需要更进一步的实验工作。
Based on the amorphous cluster model, the process of crystallization of amorphous alloy into nanocrystal under the condition of shock wave is discussed. The interaction between the shock wave and the local stress field around the cluster causes the cluster to rotate. The atoms in the liquid-like region are deposited on the cluster to form microcrystals. In order to better understand the interaction of shock wave and amorphous alloy, further experimental work is needed.