What are CMCs ?
![](https://gdr-cmc2.cnrs.fr/wp-content/uploads/2019/11/image.png)
CMCs are Ceramic-Matrix Composites. They are based on Ceramic or Carbon Fibers ; the matrix can be inserted in various ways ; they are non-brittle materials made of brittle components.
![](https://gdr-cmc2.cnrs.fr/wp-content/uploads/2019/11/image-1.png)
![](https://gdr-cmc2.cnrs.fr/wp-content/uploads/2019/11/image-2.png)
CMCs are Ceramic-Matrix Composites. They are based on Ceramic or Carbon Fibers ; the matrix can be inserted in various ways ; they are non-brittle materials made of brittle components.