Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Carl E. Weiss"'
Publikováno v:
Journal of Dynamic Behavior of Materials. 2:347-364
The deformation response of welded aluminum plate was evaluated at high and low strain rates. Mechanical and ballistic experiments were conducted on 2.5 cm thick samples obtained from full penetration welds for welded aluminum 5083-H131 plate. Simila
Publikováno v:
International Journal of Applied Glass Science. 5:374-383
A series of ballistic impact experiments were conducted against a borosilicate glass (Borofloat®33) bonded to a polycarbonate substrate. Two of the objectives of the experiments were to measure crack velocities in the glass, and to measure the damag
Publikováno v:
International Journal of Impact Engineering. 38:697-706
A comprehensive review of the literature related to mine blast is provided. Then, a series of mine blast loading experiments are described where the soil moisture content, plate standoff, and plate shape (flat and V-shaped) were varied. Three experim
Autor:
Trenton Kirchdoerfer, Arthur E. Nicholls, Eleonora Figueroa, Sidney Chocron, Christopher J. Freitas, Carl E. Weiss, Erick J. Sagebiel, Nikki L. King
Publikováno v:
Composites Science and Technology. 70:2012-2022
The impact of three different projectiles (0.357 Magnum, 9-mm FMJ and 0.30 cal FSP) onto Kevlar® was modeled using a commercial finite-element program. The focus of the research was on simulating full-scale body armor targets, which were modeled at
Autor:
Arthur E. Nicholls, Sidney Chocron, Charles E. Anderson, K. Ranjan Samant, Eleonora Figueroa, James D. Walker, Carl E. Weiss
Publikováno v:
International Journal of Impact Engineering. 36:1296-1302
This is the first of two papers that describe a new technique to measure yarn strains in a fabric subjected to ballistic impact. The main objective of this research was to develop the Nickel–Chromium (NiCr) wire technique, although other diagnostic
Autor:
James D. Walker, Paul O. Leslie, Edward A. Rodriguez, Carl E. Weiss, Ben H. Thacker, David S. Riha, Scott A. Mullin, Jason B. Pleming
Publikováno v:
International Journal of Impact Engineering. 33:681-690
The Los Alamos National Laboratory Dynamic Experimentation (DynEx) program is the designing and validating steel blast containment vessels using limited experiments coupled with computational models. Through a need to design portions of the vessel to
Publikováno v:
International Journal of Impact Engineering. 33:826-836
As part of the US stockpile stewardship program, it is necessary to perform experiments with various metallic components and explosives. These experiments will be conducted within specially designed blast vessels to ensure that the debris from the ex
Autor:
Carl E. Weiss, Sylvia L. Groth, Frank W. Scribbick, Walt Gray, William Eric Sponsel, James D. Walker, Amber Rath Stern
Publikováno v:
Investigative ophthalmologyvisual science. 52(10)
Purpose. To create a computer-based numerical simulation model for comparison with empiric paintball-ocular ballistic study findings, allowing identification of the dynamic physical mechanisms (stress, strain, pressure) responsible for intraocular tr
Publikováno v:
Journal of Applied Mechanics. 78
Glass impact experiments were designed at three different scales--0.22-cal, 0.375-cal, and 0.50-cal--named after the diameter of the bullets. Four experimental series were conducted at the three scale sizes: 1) Lexan-only experiments; 2) monoblock gl