Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Quanbin Ren"'
Publikováno v:
Aerospace, Vol 11, Iss 8, p 639 (2024)
Incorporating silver wires into propellant has emerged as a highly effective strategy for enhancing propellant burning rates, a technique extensively deployed in the construction of numerous fielded sounding rockets and tactical missiles. Our researc
Externí odkaz:
https://doaj.org/article/1c49fcd0cf0d46089c5e18a9cf11f08d
Autor:
Qiu Wu, Quanbin Ren
Publikováno v:
Aerospace, Vol 11, Iss 4, p 308 (2024)
This work proposes a new effective method to realize variable thrust through discontinuous embedded metal wires in the solid rocket motor (SRM). We aimed to study the influence of discontinuous embedded metal wires on the performance of an SRM with a
Externí odkaz:
https://doaj.org/article/3a7e5125dbd040718d2cc8d478dfc148
Publikováno v:
Aerospace, Vol 10, Iss 10, p 862 (2023)
Fused deposition technology (FDM), as an additive manufacturing (AM) technology, holds immense potential in the field of solid grain manufacturing. It can accomplish complex grain shaping with ultra-low-pressure ratios, which are challenging to achie
Externí odkaz:
https://doaj.org/article/de2f365112e6480d95a63bd01b871542
Publikováno v:
Journal of Saudi Chemical Society, Vol 24, Iss 12, Pp 1034-1041 (2020)
The damage such as microcracks limits the application of hydroxy-terminated polybutadiene (HTPB) elastomer. Here, hydroxy-carboxy-terminated polybutadiene (HCTPB) and Fe3+ selected to facilitate ionic bonds (COO−⋯Fe3+) formation is proposed as
Externí odkaz:
https://doaj.org/article/b033414d0aa44e80be99ed5fb9855711
Publikováno v:
International Journal of Aerospace Engineering, Vol 2021 (2021)
The initial conditions of the cooperative terminal guidance law, which are the terminal conditions of the cooperative midcourse guidance, have a greater impact on its cooperation and guidance precision, so it is worthy of investigating the cooperativ
Externí odkaz:
https://doaj.org/article/844f67ead2b244488cfcae9e787d550f
Publikováno v:
Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University. 40:56-61
Aiming at the structural response characteristics of solid rocket motor (SRM) under vertical storage conditions, the creep tests of HTPB propellant under different stress levels were carried out, and the creep constitutive model of the propellant was
Publikováno v:
Journal of Saudi Chemical Society, Vol 24, Iss 12, Pp 1034-1041 (2020)
The damage such as microcracks limits the application of hydroxy-terminated polybutadiene (HTPB) elastomer. Here, hydroxy-carboxy-terminated polybutadiene (HCTPB) and Fe3+ selected to facilitate ionic bonds ( COO−⋯Fe3+) formation is proposed as a
Publikováno v:
Proceedings of 2021 International Conference on Autonomous Unmanned Systems (ICAUS 2021) ISBN: 9789811694912
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06763fa3ef9aad7834dc1a7b26c29ffd
https://doi.org/10.1007/978-981-16-9492-9_142
https://doi.org/10.1007/978-981-16-9492-9_142
Publikováno v:
Macromolecular Symposia. 403:2100292
Publikováno v:
International Journal of Aerospace Engineering, Vol 2021 (2021)
The initial conditions of the cooperative terminal guidance law, which are the terminal conditions of the cooperative midcourse guidance, have a greater impact on its cooperation and guidance precision, so it is worthy of investigating the cooperativ