pyrolytic carbon

X-ray diffraction analysis results show that the BCx coating consists of B4C and pyrolytic carbon with a high degree of graphitization.

结果表明：产物表面光滑，断面呈细密的片层状结构，产物由B4C和石墨化程度较高的热解碳组成。

Titanium oxide film and titanium nitride film were synthesized on the surface of titanium, low temperature isotropic pyrolytic carbon and cobalt alloy by ion beam enhanced deposition.

采用离子束增强沉积（IBED）等方法在热解碳、钛及钴合金等人工心脏瓣膜材料表面制备Ti－O、Ti－N及其复合薄膜。

Studies on Preparation and implantation of a newly domestic-made solid pyrolytic carbon bileaflet heart valve prosthesis

国产新型人造心脏瓣膜&全热解碳双叶瓣的研制和植入研究

This composite was reinforced by carbon fiber T 300 and densified by CVD pyrolytic process.

该材料用T300碳纤维增强,用CVD法沉积热解碳致密.

Pyrolytic conversion does not destroy the porous carbon structure created by nature.

热解转换并不损害有气孔的自然的碳机构.