Analysis on damage characteristics and detonation performance of solid rocket engine charge subjected to jet

Songlin, Pang; Chen, Xiong; Xu, Jie; Zhaori, Getu; Du, Hong-Ying

doi:10.1016/j.dt.2021.08.016

Cited by 6 publications

(1 citation statement)

References 18 publications

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“…Silver-clad aluminium [ 6 , 7 ] has excellent electrical conductivity, good contact properties and low density, and is used as aerospace wire and waveguides. Pd/Al composite wire [ 8 ] is an aluminium-based composite bimetallic wire with the advantages of low density, light weight and the good electrical conductivity of aluminium. As a reactive thermal fuse, it can be supplied with energy from AC, DC or capacitive discharge to heat the composite wire.…”

Section: Introductionmentioning

confidence: 99%

Effect of Annealing on the Interface and Properties of Pd/Al Composite Wires

et al. 2023

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This paper investigates the changes in the interface organization and properties of 0.10 mm Pd/Al composite wires annealed at different temperatures. The optimum comprehensive performance of the material was obtained after annealing at 300 °C for 120 s. Its tensile strength, conductivity and elongation are 140.61 MPa, 46.82%IACS and 14.89%, respectively. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were used to observe the intermetallic compounds on the interface. The annealing temperature and the formation heat of intermetallic compounds determine the categories and evolution of intermetallic compounds. When the thickness of the intermetallic layer is more than 1 μm, it has a serious effect on the electrical conductivity and elongation of the materials.

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Section: Introductionmentioning

confidence: 99%