混沌 发表于 2025-3-30 09:47:42
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Darold T Barnum,John M Gleason,Matthew G Karlaftishe case of deterred spherical propellant which is largely employed in defense applications. The disadvantage of this surface impregnation is the migration of the deterrent toward the center of the grains. The knowledge of the diffusion coefficient of deterrent into grain core during the lifetime of灿烂 发表于 2025-3-31 08:28:59
Vladimir Grigorov,Paula Rachel Markease in the physicochemical properties as well as the performance of these solid propellants. In this work, the effect of long natural aging (up to 31 years of storage) and artificial aging (for 12 months at 338.65 K) on the chemical stability of three DBRPs have been inspected by spectroscopic techALIAS 发表于 2025-3-31 09:53:40
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Thomas R. Sexton,Allan J. Jones,Andy Forsyth,Herbert F. Lewisgo in the supply chain, manufacturing process, and distribution of the finished product. In the fast-moving consumer goods industry of personal and household care products, these complexities are particularly acute due to the focus on and use of “commodity” materials that, at times, have significantDigest 发表于 2025-3-31 18:15:54
lel-flange section geometry. Therefore, a repetitive hardening–softening mechanism could be an important feature to predict the final mechanical properties. Computational and experimental analysis has been used to determine flow stress according to the temperature change in hot-rolling. The recrysta腼腆 发表于 2025-3-31 22:23:50
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