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Dynamic Mechanical Response and Damage Mechanism of HTPB Propellant under Impact Loading

The dynamic mechanical behaviors of Hydroxyl-terminated polybutadiene (HTPB) propellant was studied by a split Hopkinson pressure bar apparatus (SHPB) at strain rates ranging from 10(3) to 10(4) s(−1). The obtained stress–strain curves indicated that the mechanical features, such as ultimate stress...

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Detalles Bibliográficos
Autores principales: Zhang, Hengning, Liu, Meng, Miao, Yinggang, Wang, Han, Chen, Tao, Fan, Xuezhong, Chang, Hai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7372515/
https://www.ncbi.nlm.nih.gov/pubmed/32645902
http://dx.doi.org/10.3390/ma13133031