Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Michael W. Burkett"'
Autor:
John M. Budzinski, Larry Hull, Michael W. Burkett, Phillip I. Miller, Larry G. Hill, Joseph P. Lichthardt, Patrick R. Bowden, A. M. Schmalzer, Daniel McDonald, Bryce C. Tappan, Marvin Shorty, Eric Mas
Publikováno v:
SHOCK COMPRESSION OF CONDENSED MATTER - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter.
Traditional slow detonation velocity (Dv) explosives components, such as Baratol (76% Ba(NO3)2 and 24% TNT), rely on dilution of a traditional explosive with a dense relatively inert material, while some utilize Ca(NO3)2, ZnO or BaCO3. However, our a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2534ac1d63a24bff18b0d799877fa6b3
https://doi.org/10.1063/12.0000917
https://doi.org/10.1063/12.0000917
Autor:
Jason C. Cooley, Guillermo Terrones, Paul J. Gibbs, Carl B. Agee, T. Bernert, Michael B. Zellner, Kris Kwiatkowski, Christopher Morris, Darrin D. Byler, Seth D. Imhoff, Amy J. Clarke, C. F. Chen, Dale Tupa, C. T. Olinger, Frank E. Merrill, Eric Brown, M. M. Murray, Alexander Saunders, Paul Nedrow, Frans Trouw, William T. Buttler, Mark A.M. Bourke, Michael W. Burkett, Fesseha Mariam, Zhehui Wang, R. H. Jones, Björn Winkler, W. Vogan, David M. Oro
Publikováno v:
Experimental Mechanics. 56:111-120
An application of nuclear physics, a facility for using protons for flash radiography, has been developed at the Los Alamos Neutron Science Center (LANSCE). Protons have proven far superior to high energy x-rays for flash radiography because of their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f575ecaad41d53f611c6a348f7a503a0
https://doi.org/10.1007/s11340-015-0077-2
https://doi.org/10.1007/s11340-015-0077-2
Autor:
John S. Morris, Peter M. Goodwin, Daniel B. Garcia, Stephen A. Sheffield, Richard L. Gustavsen, Dana M. Dattelbaum, Michael W. Burkett
Publikováno v:
AIP Conference Proceedings.
The lack of published Ar gas shock data motivated an evaluation of the Ar Equation of State (EOS) in gas phase initial density regimes. In particular, these regimes include initial pressures in the range of 13.8 – 34.5 bar (0.025 – 0.056 g/ cm3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b955533ba772c369edd545068e4b650
https://doi.org/10.1063/1.4971546
https://doi.org/10.1063/1.4971546
Publikováno v:
International Journal of Impact Engineering. 33:126-132
Previously developed constitutive models and solution algorithms for continuum-level anisotropic elastoplastic material strength and an isotropic damage model TEPLA have been implemented in the three-dimensional Eulerian hydrodynamics code known as C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfb23659da861e15286b567573dd54d4
https://doi.org/10.1016/j.ijimpeng.2006.09.068
https://doi.org/10.1016/j.ijimpeng.2006.09.068
Publikováno v:
Propellants, Explosives, Pyrotechnics. 31:333-342
Plastic bonded explosives when exposed to prolonged heating environments undergo a variety of changes that affect their bulk chemical, thermophysical, and mechanical properties. During slow heating conditions, referred to as cook-off, the thermal beh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d018541ad0e26929155dfb48e1e29c3f
https://doi.org/10.1002/prep.200600046
https://doi.org/10.1002/prep.200600046
Publikováno v:
AIP Conference Proceedings.
Proton radiography was used to investigate the spatiotemporal evolution of the burn front and associated reflected shocks on a PBX-9502 charge confined between an outer cylindrical steel liner and an inner elliptical tin liner. The charge was initiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11ae41e1b727b6c88503824dd6dbee3a
https://doi.org/10.1063/1.3686263
https://doi.org/10.1063/1.3686263
Publikováno v:
International Journal of Impact Engineering. 14:819-830
Models of craters formed by impacts at velocities of up to 24.5 km/sec have been computed using the Smooth Particle Hydrodynamics, MESA, EPIC and CALE codes. These modeling efforts are compared to data obtained from the Hypervelocity Microparticle Im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0cb1cb7ce2a1d4ca51be43b7050a7e6
https://doi.org/10.1016/0734-743x(93)90075-i
https://doi.org/10.1016/0734-743x(93)90075-i
Publikováno v:
International Journal of Impact Engineering. 9:263-275
The mechanism by which a long rod penetrates a steel-encased ceramic block was sought by performing impact experiments at a range of velocities and examining the fracture and deformation in the recovered targets and impactors. The key processes are t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c48bd8860fdc90cb6b9d7d99870f3826
https://doi.org/10.1016/0734-743x(90)90002-d
https://doi.org/10.1016/0734-743x(90)90002-d
In order to understand the implications that cookoff of plastic-bonded explosive-9501 could have on safety assessments, we analyzed the available data from the large-scale annular cookoff (LSAC) assembly series of experiments. In addition, we examine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50e20ca665d45469070b697d216ebaa9
https://doi.org/10.2172/861364
https://doi.org/10.2172/861364
Publikováno v:
AIP Conference Proceedings.
Previously developed constitutive models and solution algorithms for anisotropic elastoplastic material strength have been implemented in the three‐dimensional Conejo hydrodynamics code. The anisotropic constitutive modeling is posed in an unrotate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7071442dffa08f1184273cd9083a018e
https://doi.org/10.1063/1.1483534
https://doi.org/10.1063/1.1483534