摘要
将模糊集合论的方法应用于金属材料的切削加工性的评定，并对二十余种牌号的金属材料的评定结果进行了分析，其评定结果与实际情况比较符合。
The application of fuzzy set theory to evaluation of the cutting properties of metallicmaterials is described. The analyses of the evaluations of over 20 brands of metallic materiais provethat the evaluations tally with the actual situations fairly well.
关键词
金属材料
切削加工性
模糊集合
综合评判
metallic material
cutting property
fuzzy set
comprehensive evaluation
