Search Results - "Rehwoldt, Miles C"

Carbon Fibers Enhance the Propagation of High Loading Nanothermites: In Situ Observation of Microscopic Combustion by Wang, Haiyang, Kline, Dylan J, Rehwoldt, Miles C, Zachariah, Michael R

“…A major challenge in formulating and manufacturing energetic materials lies in the balance between total energy density, energy release rate, and mechanical…”
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High-Temperature Interactions of Metal Oxides and a PVDF Binder by Rehwoldt, Miles C, Wang, Yujie, Xu, Feiyu, Ghildiyal, Pankaj, Zachariah, Michael R

“…Interactions between energetic material relevant nanoscale metal oxides (SiO2, TiO2, MgO, Al2O3, CuO, Bi2O3) and poly­(vinylidene fluoride) (PVDF) at high…”
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Tuning the reactivity and energy release rate of I2O5 based ternary thermite systems by Xu, Feiyu, Biswas, Prithwish, Nava, Giorgio, Schwan, Joseph, Kline, Dylan J., Rehwoldt, Miles C., Mangolini, Lorenzo, Zachariah, Michael R.

“…Iodine pentoxide (I2O5) based nanothermites are one of the most promising candidates for biocidal energetic materials due to superior reactivity and high…”
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Ignition of Nanoscale Titanium/Potassium Perchlorate Pyrotechnic Powder: Reaction Mechanism Study by Rehwoldt, Miles C., Yang, Yong, Wang, Haiyang, Holdren, Scott, Zachariah, Michael R.

“…The reaction mechanism and ignition characteristics of the pyrotechnic composite of titanium nanoparticles and micron-sized potassium perchlorate was…”
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On the promotion of high temperature AP decomposition with silica mesoparticles by Wang, Haiyang, Rehwoldt, Miles C., Wang, Xizheng, Yang, Yong, Zachariah, Michael R.

“…Silica particles are known to enhance the combustion of aluminum (Al) and ammonia perchlorate (AP) based energetic materials although the role of silica…”
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Probing the Reaction Zone of Nanolaminates at ∼μs Time and ∼μm Spatial Resolution by Wang, Haiyang, Julien, Baptiste, Kline, Dylan J, Alibay, Zaira, Rehwoldt, Miles C, Rossi, Carole, Zachariah, Michael R

“…Reactive nanolaminates are a high-energy-density configuration for energetics that have been widely studied for their tunable energy release rates. In this…”
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Ignition and combustion analysis of direct write fabricated aluminum/metal oxide/PVDF films by Rehwoldt, Miles C., Wang, Haiyang, Kline, Dylan J., Wu, Tao, Eckman, Noah, Wang, Peng, Agrawal, Niti R., Zachariah, Michael R.

“…Metallized energetic composite films incorporating high mass loadings of aluminum nanoparticle fuels and metal oxide oxidizers (thermite) within a…”
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Experimental observation of the heat transfer mechanisms that drive propagation in additively manufactured energetic materials by Kline, Dylan J., Alibay, Zaira, Rehwoldt, Miles C., Idrogo-Lam, Alexander, Hamilton, Spencer G., Biswas, Prithwish, Xu, Feiyu, Zachariah, Michael R.

“…The rise of additive manufacturing has led to the development of new architectures and allowed researchers to 3D-print a variety of energetic composites with…”
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Stabilized microparticle aggregates of oxygen-containing nanoparticles in kerosene for enhanced droplet combustion by Guerieri, Philip M., Jacob, Rohit J., DeLisio, Jeffery B., Rehwoldt, Miles C., Zachariah, Michael R.

“…Metallizing and gelling hydrocarbons has received attention since the 1960s, but slurry fuels utilizing micron particles suffer from long particle burning…”
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In-operando thermophysical properties and kinetics measurements of Al-Zr-C composites by Kline, Dylan J., Rehwoldt, Miles C., DeLisio, Jeffery B., Barron, Sara C., Wang, Haiyang, Alibay, Zaira, Rodriguez, Juan C., Fritz, Gregory M., Zachariah, Michael R.

“…This work investigates the combustion velocity, thermophysical properties, and reaction activation energies of Al-Zr-C nanolayered composite microparticles…”
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Numerically evaluating energetic composite flame propagation with thermally conductive, high aspect ratio fillers by Rehwoldt, Miles C., Kline, Dylan J., Zachariah, Michael R.

“…[Display omitted] Thermally conductive, high aspect ratio additives offer a way to modulate heat transfer for flame propagation of energetic materials by…”
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Microwave absorption by small dielectric and semi-conductor coated metal particles by Biswas, Prithwish, Mulholland, George W., Rehwoldt, Miles C., Kline, Dylan J., Zachariah, Michael R.

“…•High loss coatings significantly enhance microwave absorption in metal particles.•Only a very thin layer of coating is required to maximize…”
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Mechanism of microwave-initiated ignition of sensitized energetic nanocomposites by Alibay, Zaira, Kline, Dylan J., Rehwoldt, Miles C., Biswas, Prithwish, Herrera, Steven, Wang, Haiyang, Zachariah, Michael R.

“…[Display omitted] •Focused microwave ignition of Ti nanoparticles printed in PVDF matrix.•Ti nanoparticles served the dual function as a fuel and a microwave…”
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Why does adding a poor thermal conductor increase propagation rate in solid propellants? by Kline, Dylan J., Rehwoldt, Miles C., Wang, Haiyang, Eckman, Noah E., Zachariah, Michael R.

“…Solid propellant additives have a long history of modulating burning rate by introducing materials with high thermal diffusivities to better concentrate and…”
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