Propagation of shock-induced chemistry in nanoenergetic materials: The first micrometer

Yanqiang Yang; Shufeng Wang; Zhaoyong Sun; Dana D. Dlott

doi:10.1063/1.1652250

Propagation of shock-induced chemistry in nanoenergetic materials: The first micrometer

Yanqiang Yang, Shufeng Wang, Zhaoyong Sun, Dana D. Dlott

Research output: Contribution to journal › Article › peer-review

Abstract

The propagation of shock-induced chemical reaction over nanometer distances in nanoenergetic materials was analyzed. The experiment was performed with energetic materials consisting of Al nanoparticles in the polymer oxidizers nitrocellulose (NC) and Teflon. It was found that the total energy drives a spherical shock front into the polymer that causes shock-induced chemical decomposition. The results show that the distance of reaction propagation increase linearly with total energy.

Original language	English (US)
Pages (from-to)	3667-3676
Number of pages	10
Journal	Journal of Applied Physics
Volume	95
Issue number	7
DOIs	https://doi.org/10.1063/1.1652250
State	Published - Apr 1 2004

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General Physics and Astronomy

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10.1063/1.1652250

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title = "Propagation of shock-induced chemistry in nanoenergetic materials: The first micrometer",

abstract = "The propagation of shock-induced chemical reaction over nanometer distances in nanoenergetic materials was analyzed. The experiment was performed with energetic materials consisting of Al nanoparticles in the polymer oxidizers nitrocellulose (NC) and Teflon. It was found that the total energy drives a spherical shock front into the polymer that causes shock-induced chemical decomposition. The results show that the distance of reaction propagation increase linearly with total energy.",

author = "Yanqiang Yang and Shufeng Wang and Zhaoyong Sun and Dlott, {Dana D.}",

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AU - Yang, Yanqiang

AU - Wang, Shufeng

AU - Sun, Zhaoyong

AU - Dlott, Dana D.

PY - 2004/4/1

Y1 - 2004/4/1

N2 - The propagation of shock-induced chemical reaction over nanometer distances in nanoenergetic materials was analyzed. The experiment was performed with energetic materials consisting of Al nanoparticles in the polymer oxidizers nitrocellulose (NC) and Teflon. It was found that the total energy drives a spherical shock front into the polymer that causes shock-induced chemical decomposition. The results show that the distance of reaction propagation increase linearly with total energy.

AB - The propagation of shock-induced chemical reaction over nanometer distances in nanoenergetic materials was analyzed. The experiment was performed with energetic materials consisting of Al nanoparticles in the polymer oxidizers nitrocellulose (NC) and Teflon. It was found that the total energy drives a spherical shock front into the polymer that causes shock-induced chemical decomposition. The results show that the distance of reaction propagation increase linearly with total energy.

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Propagation of shock-induced chemistry in nanoenergetic materials: The first micrometer

Abstract

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