Research on the Thermal Aging Performance of a GAP-Based Polyurethane Elastomer

Research on the Thermal Aging Performance of a GAP-Based Polyurethane Elastomer

Glycidyl azide polymer (GAP)-based polyurethane is an ideal elastomeric matrix for high-energy, low-smoke, and insensitive solid propellants. As the skeleton structure of GAP propellants, changes in the structure and properties of GAP elastomers during aging lead to the deterioration of propellant p...

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Bibliographic Details
Main Authors: Chang Liu, Fengdan Zhu, Desheng Yang, Chaofei Bai, Xiaoqing Wang, Guoping Li, Yunjun Luo
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Polymers
Subjects:
GAP elastomer
aging behavior
microstructure
mechanical properties
Online Access:https://www.mdpi.com/2073-4360/16/6/795

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