|
|
|
| Research Development on Low-Cost Ceramic-Matrix Composites by Polymer Infltration Pyrolysis |
| ZHANG Xizhi, CUI Hong, HU Yang, DENG Hongbing |
| Xi’an Aerospace Composites Research Institute, Xi’an 710025, China |
|
|
|
|
Abstract Polymer infiltration pyrolysis (PIP) is widely used in the preparation of ceramic matrix composite because of its simple process, and being adopted to mold complex components in clear dimension. However, its precursor has complicated synthetic process, with low ceramic yield, high price, resulting in the long producing cycle and high cost of PIP, which handicaps the development and engineering application of PIP. This paper reviews the low-cost production of ceramic matrix composite from two perspectives: The low-cost research and development of ceramic precursor, and the efficient densification process.
|
|
|
|
|
|
|
|
|
2022, 
