非晶态材料具有许多优良的特性。但许多金属及其合金从熔体冷凝时,所需的临界冷却速度很高,因此目前还难于制备大块的金属及其合金的非晶态材料,而且大多数金属元素还未能获得非晶态。因此探索非晶态材料制备的新途径是十分有意义的问题。我们从结晶动力学讨论非晶态形成的原理出发,讨论了加高压对熔体冷凝时晶 Amorphous materials have many excellent properties. However, the critical cooling rate required for the condensation of many metals and their alloys from the melt is so high that it is currently difficult to prepare bulk metals and their alloys of amorphous materials and most of the metallic elements have not been obtained state. Therefore, exploring new ways to prepare amorphous materials is a very significant issue. We start from the crystallization kinetics to discuss the formation of amorphous state, discusses the high pressure on the melt when the crystal