阐述了微波烧结金属粉末材料的机理,并总结了微波烧结过程中出现的电弧放电、加速还原反应及降低烧结活化能等非热效应;列举了近年来微波烧结工艺的研究进展;分析了微波烧结工艺在制备金属多孔材料方面的优势.
The mechanism of microwave sintering of metal powder was discribed,and the nonthermal effects such as plasma discharge,enhancement of reductive chemical reaction and reduced sintering activation energy were summarized.The recent advancement in the technology of microwave sintering of metal powder was listed.The advantage of microwave sintering of porous metal was emphasized.