硝胺键合剂对RDX/AP/HTPB推进剂老化性能的影响

推进技术 ›› 1991, Vol. 12 ›› Issue (1): 42-47.

硝胺键合剂对RDX/AP/HTPB推进剂老化性能的影响

彭网大,王春华,张仁

国防科技大学;国防科技大学;国防科技大学

发布日期:2021-08-15

EFFECT OF NITRAMINE BONDING AGENT ON STORED AGING PROPERTIES OF RDX/AP/HTPB PROPELLANTS

National University of Defense Technology;National University of Defense Technology;National University of Defense Technology

Published:2021-08-15

摘要/Abstract

摘要： 本文通过单轴拉伸力学性能、单轴反复拉伸破坏能和相对交联密度等性能参数的测定,研究了两种硝胺键合剂对RDX/AP/HTPB推进剂老化性能的影响.结果表明,键合剂能明显改善推进剂的老化性能.

关键词: 硝胺;端羟基聚丁二烯推进剂;老化;推进剂粘合剂

Abstract: In this paper the effect of two nitramine bonding agents on stored aging properties of RDX/AP/HTPB propellants through uniaxial tensile test, uniaxial repeated tensile test and determination of relative net density is investigated. These results shown that bonding agent can obviously improve stored aging properties of RDX/AP/HTPB propellants.

Key words: Nitramine;HTPB propellant;Aging;Propellant binder

彭网大,王春华,张仁. 硝胺键合剂对RDX/AP/HTPB推进剂老化性能的影响[J]. 推进技术, 1991, 12(1): 42-47.