(合肥工業(yè)大學(xué) 材料科學(xué)與工程學(xué)院， 合肥 230009)
摘 要: 對Fe-Al金屬間化合物基復(fù)合材料及相關(guān)領(lǐng)域的研究現(xiàn)狀進(jìn)行了綜合評述。著重介紹了增強相與基體界面的相容性、 連續(xù)纖維及顆粒增強Fe-Al金屬間化合物基復(fù)合材料的制備工藝和彌散強化Fe-Al金屬間化合物基納米復(fù)合材料的合成與燒結(jié)， 以及Fe-Al金屬間化合物基復(fù)合材料的力學(xué)性能等方面取得的研究成果。 并就目前研究的不足以及該研究領(lǐng)域的發(fā)展方向提出了一些看法。
關(guān)鍵字: Fe-Al金屬間化合物； 復(fù)合材料； 納米材料； 機械合金化； 力學(xué)性能
DING Hou-fu，LU Jun, LIU Jun-wu
（School of Materials Science and Engineering，
Hefei University of Technology，Hefei 230009，China）
Abstract:The recent progresses in researches on Fe-Al intermetallic matrix composites and related research fields were reviewed. The review mainly includes the studies on the reinforcement/matrix interfacial stabilities， the fabricating processes of continuous fibers and particles reinforced Fe-Al intermetallic matrix composites, the synthesizing by mechanical alloying and sintering of particles dispersed Fe-Al intermetallic matrix nanocomposites, and the mechanical properties of Fe-Al intermetallic matrix composites. Finally， the shortcomings in these researches and the future research fields were pointed out.
Key words: Fe-Al intermetallics; composites; nano-material; mechanical alloying; mechanical properties
