摘要
概述了β-FeSi_2的制备方法,包括机械合金化、粉末烧结、热压烧结、激光烧结、快速凝固和自蔓延合成等,分析了各自的优缺点,并结合国内外的研究现状进行展望。
The existing preparation methods of β-FeSi2, including MA, power-sintering method, hot-press sintering method, laser sintering, rapid solidification method and self-propagating high-temperature synthesis （SHS）, were summaried. Meanwhile, the advantages and disadvantages of all the methods were analyzed.And then, the reasearh progress in China and aboard was put forward.
出处
《热加工工艺》
CSCD
北大核心
2016年第8期11-15,共5页
Hot Working Technology
基金
国家自然科学基金地区基金(51461029)
关键词
Β-FESI2
制备技术
热电优值
研究现状
β-FeSi2
preparation techniques
thermoelectric figure of merit
research status
