Zobrazeno 1 - 10
of 124
pro vyhledávání: '"W.D. Reinhart"'
Autor:
C. S. Alexander, Justin Brown, Tom F. Thornhill, L.C. Chhabildas, W.D. Reinhart, W.G. Breiland
Publikováno v:
International Journal of Impact Engineering. 35:1827-1835
Impact flash is a brief, intense flash of light released when a target is impacted by a hypervelocity particle. It is caused by emissions from a jet of shocked material which is thrown from the impact site. Impact flash phenomenology has been known f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee302fa37e764d06473c76c4fb4e66f
https://doi.org/10.1016/j.ijimpeng.2008.07.058
https://doi.org/10.1016/j.ijimpeng.2008.07.058
Publikováno v:
International Journal of Impact Engineering. 23:341-351
A series of controlled impact experiments has been performed to determine the shock loading and release behavior of two types of concrete, differentiated by aggregate size, but with average densities varying by less than 2 percent. Hugoniot stress an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec5579457b3cbc29bc62de773428fb31
https://doi.org/10.1016/s0734-743x(99)00085-8
https://doi.org/10.1016/s0734-743x(99)00085-8
Autor:
M. E. Kipp, Lalit C. Chhabildas, D.A. Mosher, J.S. Peery, Randall M. Summers, G. A. Mann, W.D. Reinhart, T.G. Trucano, C.H. Konrad
Publikováno v:
AIP Conference Proceedings.
In this study experiments of increasing complexity have been conducted to provide a data base for validating features of the Arbitrary Lagrangian Eulerian Grid for Research Applications (ALEGRA) code over a broad range of strain rates with overlappin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b4dc06a5d77046042f9071214c3ab83
https://doi.org/10.1063/1.1303639
https://doi.org/10.1063/1.1303639
Publikováno v:
AIP Conference Proceedings.
Controlled impact methodology has been used on the powdergun to obtain dynamic behavior properties of Tributyl Phosphate (TBP). A novel test methodology is used to provide extremely accurate equation of state data of the liquid from 0.3 GPa to 13 GPa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a22731fb18a8fa276006845021c6ec0
https://doi.org/10.1063/1.1303651
https://doi.org/10.1063/1.1303651
Autor:
L.C. Chhabildas, W.D. Reinhart
Gas guns and velocity interferometric techniques have been used to determine the loading behavior of AD995 alumina rods 19 mm in diameter by 75 mm and 150 mm long, respectively. Graded-density materials were used to impact both bare and sleeved alumi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aafa0d43a11346af9987e6005131adc
https://doi.org/10.2172/674977
https://doi.org/10.2172/674977
At very high impact velocities material properties will be dominated by phase-changes, such as melting or vaporization. These phase changes are not easily attainable at typical light-gas gun velocities of 8km/s. Development of well-controlled shock l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973bc346fc77af0d841747ec8dc98a92
https://doi.org/10.2172/634110
https://doi.org/10.2172/634110
Gas guns and velocity interferometric techniques have been used to determine the loading behavior of an AD995 alumina rod 19 mm in diameter by 75 mm and 150 mm long, respectively. Graded-density materials were used to impact both bare and sleeved alu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eaa70791ec00da5642c35d01251311a
https://doi.org/10.2172/541910
https://doi.org/10.2172/541910
An experimental technique is described to launch an intact ``chunk,`` i.e. a 0.3 cm thick by 0.6 cm diameter cylindrical titanium alloy (Ti-6Al-4V) flyer, to 10.2 km/s. The ability to launch fragments having such an aspect ratio is important for hype
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62e57a02a2646924a37f354e347c3763
https://doi.org/10.2172/10181947
https://doi.org/10.2172/10181947
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Akademický článek
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