摘要
研究了催化剂三苯基铋(TPB)、固化剂异佛尔酮二异氰酸酯(IPDI)、工艺助剂GZ(自制酯类化合物)以及键合剂JH(氮丙啶类化合物)等活性组分对IPDI型丁羟推进剂装药Ⅱ界面(包含绝热层/衬层、衬层/推进剂2个界面)黏结强度的影响。结果表明,丁羟推进剂中的活性组分TPB、IPDI、GZ和JH等均对Ⅱ界面黏结性能具有明显的影响。
The influence of the active components including catalyst triphenyl bismuth(TPB),curing agent isophorone diisocyanate(IPDI),processing auxiliaries GZ(self-made ester compound),bonding agent JH(aziridine compound),etc.on the bonding strength ofⅡinterface(including two interfaces of insulation layer/liner and liner/propellant)of IPDI type hydroxyl-terminated polybutadiene propellant charge was investigated.The results show that the active components including TPB,IPDI,GZ and JH,etc.all possess significant influence on the bonding performance of theⅡinterface.
作者
侯少锋
张英杰
楼阳
詹国柱
左海丽
Hou Shaofeng;Zhang Yingjie;Lou Yang;Zhan Guozhu;Zuo Haili(Military Representative Office of Air Force in Hangzhou Area,Hangzhou 310000,China;Shanghai Institute of Aerospace Chemical Application,Huzhou 313002,China)
出处
《化学推进剂与高分子材料》
CAS
2019年第6期50-55,共6页
Chemical Propellants & Polymeric Materials
关键词
IPDI型丁羟推进剂
活性组分
Ⅱ界面
黏结强度
IPDI type hydroxyl-terminated poybutadiene propellant
active component
Ⅱinterface
bonding strength
