Author: Richard H. FishPublisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 20
Book Description
The Penetration of Porous Projectiles in Aluminum and Plastic Targets
Author: Richard H. FishPublisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 20
Book Description
The Penetration of Porous Projectiles in Aluminum and Plastic Targets
Author: Richard H. FishPublisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 0
Book Description
The Penetration of Porous Projectiles in Aluminium and Plastic Targets
Author: Richard H. FishNASA Technical Note
Author: Penetration Experiments in Aluminum 1100 Targets Using Soda-lime Glass Projectiles
Author: Friedrich HörzPublisher:
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 338
Book Description
The cratering and penetration behavior of annealed aluminum 1100 targets, with thickness varied from several centimeters to ultra-thin foils less than 1 micrometer thick, were experimentally investigated using 3.2 mm diameter spherical soda-lime glass projectiles at velocities from 1 to 7 km/s.
NASA Scientific and Technical Reports
Author: United States. National Aeronautics and Space Administration Scientific and Technical Information DivisionPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 478
Book Description
A Selected Listing of NASA Scientific and Technical Reports
Author: United States. National Aeronautics and Space Administration. Scientific and Technical Information DivisionPublisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 470
Book Description
Structures Under Shock and Impact X
Author: Norman JonesPublisher: WIT Press
ISBN: 1845641078
Category : Technology & Engineering
Languages : en
Pages : 417
Book Description
This text examines the interaction between blast pressure and surface or underground structures, whether the blast is from civilian, military, dust and natural explosions, or any other source.
Investigation of the Impact of Copper Filaments Into Aluminum Targets at Velocities to 16,000 Feet Per Second
Author: C. Robert NysmithPublisher:
ISBN:
Category : Projectiles
Languages : en
Pages : 22
Book Description
One-half-inch- diameter aluminum spheres were fired into thin copper filaments (O. OO25inch diameter and O.75 inch length) at velocities to 16,000 feet per second, then recovered and sectioned to determine the damage. The principal variable was the filament angle of inclination. Microscopic examination of the sectioned targets and photographs revealed the various crater characteristics and penetration parameters for each shot. As the angle of inclination increased from O to 7, the depth of penetration decreased by a factor greater than 3 with most of the decrease occurring in the range from 4 to 5. Above 10 inclination angle, the penetration decreased more gradually to a final depth at broadside impact of approximately 1/10 that for end-on impact. The characteristic features of the craters also changed in these inclination ranges. Limited tests with filaments of 0.00l5-inch diameter showed a decrease in penetration approximately in proportion to the decrease in diameter. This result is very preliminary and may not be applicable to conditions other than those of this test. Incidental observations showed that small curvature of the filament may have a large effect on depth of penetration for end-on impacts but has essentially no effect for impacts of inclined filaments. The data are used to evaluate the probability of penetration greater than a selected depth for randomly oriented filaments.
Measurements of Momentum Transfer from Plastic Projectiles to Massive Aluminum Targets at Speeds Up to 25,600 Feet Per Second
Author: B. Pat DenardoPublisher:
ISBN:
Category : Materials
Languages : en
Pages : 36
Book Description