WANG Hailong 1,2, LI Shoushan 2, ZHANG Rui 2, XIN Ling 2, HU Xing 1
(1.The Physical Engineering College of Zhengzhou University, 450002; 2.The Materials Science & Engineering Collge of Zhengzhou University, 450002)
Abstract: The metal matrix composite (MMC) is a new material with high properties. But the application was limited by the preparing technique. Hot isostatic pressing (HIP) gives the new hope for preparing high property MMC. On the one hand the properties of MMC can be improved by HIP; on the other hand the problem of preparing complicated shapes was solved through HIP. The application of HIP in the preparation of MMC is discussed in this article, and the critical technique as well as the matters needing attention was also analyzed.
Keywords: hot isostatic pressing, metal matrix compsosite