摘要
研制出了高炭化率的新型烧蚀树脂S-157酚醛和S－158有机硅改性酚醛，其玻璃纤维复合材料应用于高工作压力固体火箭发动机烧蚀冲刷喷管，满足了使用要求。
S - 157 phenolic resin and S- 158 silicone modified phenolic resin as new ablative resins having high char yield values have been synthesized. Their glass fiber composites have been used for high pressure soIid roket motor nozzles working under extremely high heat flow and erosion. The results proved to be satisfactory.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
1997年第3期281-284,共4页
Acta Armamentarii
