公开(公告)号：US20160168668A1

公开(公告)日：2016-06-16

申请号：US14792503

申请日：2015-07-06

申请人： Alcom ,  Senus Corp.

发明人： Kon-Bae LEE ,  Jae-Pyoung AHN ,  Hae Sung KIM ,  Hyunjoo CHOI

IPC分类号： C22C32/00 ,  C22C21/06 ,  B22F9/04 ,  C23C8/24

CPC分类号： C22C32/0005 ,  B22F9/04 ,  B22F2201/02 ,  B22F2999/00 ,  C22C1/05 ,  C22C1/056 ,  C22C21/06 ,  C22C32/0036 ,  C22C32/0052 ,  C22C32/0068 ,  C22C32/0073 ,  C22C49/06 ,  C23C8/24 ,  B22F2201/016

摘要： The present invention is related to a method of fabricating an aluminum matrix composite by a simple process of heating a mixture of a ceramic reinforcing phase and aluminum in nitrogen containing atmosphere and an aluminum matrix composite fabricated by the same. The aluminum matrix composite may be fabricated by heating to temperatures even lower than the melting temperature of aluminum as well as to temperatures higher. The exothermic nitridation reaction contributes to the melting of the aluminum matrix and the aluminum nitride formed in-situ as a result may act as an additional reinforcing phase.

摘要翻译： 本发明涉及通过在含氮气氛中加热陶瓷增强相和铝的混合物的简单方法和由其制造的铝基复合材料来制造铝基复合材料的方法。 铝基复合材料可以通过加热到甚至低于铝的熔融温度以及更高温度的温度来制造。 放热氮化反应有助于铝基体的熔化，因此原位形成的氮化铝可以作为附加的增强相。