【摘要】 总结了三元硼化物基金属陶瓷近几年的研究成果,主要论述了Mo2NiB2和Mo2FeB2基金属陶瓷的显微组织、合金元素的影响、制备技术以及性能的研究现状,总结了三元硼化物基金属陶瓷在刀具材料、模具材料以及覆层材料等领域的应用情况,并对今后的研究方向进行了展望。更多还原

【Abstract】 The research progress in the ternary boride base cermets within a few years is summarized.The microstructure,affection of metal addition,preparation techniques and performance of Mo2NiB2 and Mo2FeB2 base cermets are primarily introduced.Then,the application of ternary boride base cermets in the cutting tool,mould and cladding are summarized.In addition,the research trend of ternary boride base cermets is prospected.更多还原