摘要
提出一种制取陶瓷粒子增强铝基复合材料的新方法──渗透法。可在大气气氛下,于850~950℃温度范围内,不用外加压力或抽真空,通过助渗剂作用,使铝合金液体自动地渗入陶瓷粒子内部,从而形成结合良好的复合材料。并对其磨损性能进行了测试。
A new infiltration method of making aluminium matrix composite reinforced by ceramic particles is described. At the temperature of 850-950℃,without the additional pressure or vacuum,the melted aluminium alloy spontaneously infiltrated into ceramic particles to form composite by using infiltration aid in air.The wear resistance was also tested.
出处
《机械工程材料》
CAS
CSCD
1996年第4期26-30,39,共6页
Materials For Mechanical Engineering