原位复合纳米颗粒增强金属基复合材料的强韧化机理  

Strengthening and Toughening Mechanism of Metal Matrix Composites Reinforced by in situ Formed Nanometer Particles

作　　者：周建波[1,2] 袁文革[2] 崔春翔[1] 

机构地区：[1]河北工业大学材料科学与工程学院,天津300132 [2]天津职业大学机电工程学院,天津300402

出　　处：《材料导报》2005年第F05期170-172,185,共4页Materials Reports

摘　　要：分析了近几年原位复合纳米颗粒增强金属基复合材料的强韧化主要机理以及适用性。Advances in recent years of main strengthening and toughening mechanism of metal matrix composites reinforced by in situ formed nanometer particles are comprehensively introduced, and the characters and applicabilities of mechanisms are also discussed in this article.

关 键 词：原位 纳米颗粒 高温合金 强韧化 机理 

分 类 号：TB333[一般工业技术—材料科学与工程] TQ174.758[化学工程—陶瓷工业]