铁基非晶合金耐腐蚀性能研究进展

摘要

The corrosion resistance of Fe-based amorphous alloys has important engineering significance in the field of functional and structural materials.In this paper,the effect of minor alloying additions,structural relaxation,nanocrystallization and free volume on the corrosion resistance of iron-based amorphous alloys are summarized,a brief account of latest research developments in corrosion resistance and mechanism of iron-based amorphous alloys are introduced.%铁基非晶合金的耐腐蚀性能对其在功能及结构材料领域的应用具有重要的工程意义。本文总结了微合金化元素添加、结构弛豫、纳米晶化、自由体积等对铁基非晶耐腐蚀性能的影响,对近年来铁基非晶耐腐蚀性能及其机理的研究进展进行了简要的介绍。