Results 61 to 70 of about 54,948 (200)

Testing the Kerr-nature of stellar-mass black hole candidates by combining the continuum-fitting method and the power estimate of transient ballistic jets

open access: yes, 2012
Astrophysical black hole candidates are thought to be the Kerr black holes predicted by General Relativity, as these objects cannot be explained otherwise without introducing new physics.
Bambi, Cosimo
core   +1 more source

Concepts for the development of light-weight composite structures for rotor burst containment [PDF]

open access: yes, 1977
Published results on rotor burst containment with single materials, and on body armor using composite materials were used to establish a set of hypotheses about what variables might control the design of a weight-efficient protective device.
Holms, A. G.
core   +1 more source

Impact of adhesive layer properties on ceramic multi-layered ballistic armour systems: A review

open access: yesDefence Technology
The role of the adhesive layer in the ballistic performance of ceramic multi-layer armour system is complex and multi-faceted, often with trade-offs between single- and multi-hit performance.
Ethan I.L. Jull   +2 more
doaj   +1 more source

Development of impact resistant boron/aluminum composites for turbojet engine fan blades [PDF]

open access: yes
Composite fabrication was performed by vacuum press diffusion bonding by both the foil-filament array and preconsolidated monotape methods. The effect of matrix material, fiber diameter, matrix enhancement, fiber volume reinforcement, test temperature ...
Melnyk, P., Toth, I. J.
core   +1 more source

The Ballistic Electrodynamometer as an Instrument for Testing Iron [PDF]

open access: yesPhysical Review (Series I), 1909
n ...
Rice, Martin E., McCollum, Burton
openaire   +1 more source

Predicting Penetration Performance in Current and Novel Sustainable Tissue Simulants Using Quasi‐Static Compression Data

open access: yesNano Select
Historically, ballistic gelatine has been used as the industry standard when conducting experiments associated with survivability, ammunition lethality, and wound ballistics.
James Read   +2 more
doaj   +1 more source

Comparison of iron aluminide Fe3Al with armour steel in ballistic behaviour

open access: yesDefence Technology
Intermetallic aluminide compounds possess several potential advantages compared to alloyed steels, like enhanced oxidation resistance, lower density and the omittance of critical raw materials.
Pavel Hanus   +4 more
doaj   +1 more source

Applications of computational modeling in ballistics [PDF]

open access: yes
The development of the technology of ballistics as applied to gun launched Army weapon systems is the main objective of research at the U.S. Army Ballistic Research Laboratory (BRL).
Sturek, Walter B.
core   +1 more source

Phenomena in penetrating piercing bullets in armored steel plate

open access: yesMetalurgija, 2016
The presented work studied the response of new generation armored steel plates PROTAC 500 to the ballistic testing with armored piercing bullets with a core of tungsten carbide, charge 7,62 mm, and interactions between the piercing bullets and the ...
J. Bernetič   +9 more
doaj  

Selective Laser Melted M300 Maraging Steel-Material Behaviour during Ballistic Testing. [PDF]

open access: yesMaterials (Basel), 2021
Szachogłuchowicz I   +5 more
europepmc   +1 more source

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