Microwave Sintering CuTi-Diamond Composite

CuTi-Diamond composite was first made by microwave sintering. The process and structure of the composite was studied. Results show that graphitization of diamond was not observed during sintering at 950℃. Diamond bonds well with CuTi matrix. The density of composite increases initially as the diamond content increases and then decreases after passing a maximum at the diamond volume content of about 18.75~25vol%.