【摘要】 结合国内外研究情况 ,对刀具材料的种类、性能、发展和应用情况进行了综合评述 ,并总结了切削刀具材料当前的研究特点及发展趋势更多还原

【Abstract】 The variety, property, development and application of new ma terials for metal cutting tool both at home and abroad are presented comprehensively. The research features and trends on these subjects are also discussed.更多还原