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67 101 (0,356s) •

Result

Influence of Impact Velocity and Steel Armour Hardness on Breakage of Projectile 14.5 × 114 API/B32

impact on steel armour depending on projectile impact velocity and steel armour core projectile 14.5 × 114 API/B32 using three different impact velocities of the projectile breaking process after...

Materials engineering

  • 2018
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  • Jost
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  • Link
Result

Experimental analysis of the cementitious composite resistance to projectile impact

to projectile impact. Resistance is evaluated on the basis of the experimental program where the projectile impact caused local damage on samples made of normal strength concrete, fibre was 8.04 g and impact

JN - Stavebnictví

  • 2013
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  • Jx
Result

Effects of the impact of 7.62 mm small-arms projectiles on various building materials

of projectiles on samples during perpendicular impact at different impact velocities and therefore various impact energies. The secondary aim was to determine and observe projectile properties after targe...

Materials engineering

  • 2018
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  • JSC
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  • Link
Result

The comparison of projectile impact resistance of ultra-high-performance fibre-reinforced concrete with various aggregates

and subjected to the quasi-static and 7.62 x 54R B32 API projectile impact load using of the aggregate on the projectile impact resistance represented by differential efficiency better projectile impa...

Applied mechanics

  • 2021
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  • D
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  • Link
Result

Numerical Analysis of Projectile Impact on Cementitious Composite Slabs

This paper describes the numerical modeling of projectile impact on cement by impact of defined projectiles on specimens made from normal strength concrete (NSC of specimen damage were used for comparison of specim...

JN - Stavebnictví

  • 2013
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  • D
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  • Link
Result

Response of concrete to the impact of fragments simulating projectiles

The paper deals with the experimental reserch on responde of concrete blocks to the fragments simulating projectiles accelerated to the impact velocities up ro 1395 m/s which were developed for the projectiles of shapes dif...

JR - Ostatní strojírenství

  • 2001
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  • Jx
Result

Effect of placement method on projectile impact resistance of UHPFRC

in protection against projectile impact.This paper presents the results of an experimental investigation of the impact slabs against penetration by a projectile is described. The resistance of penetration by a

Civil engineering

  • 2017
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  • D
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  • Link
Result

UHPFRC resistance to projectile impact in dependence on fibre content

by the impact of the projectile. Resistance was valuated on the basis of experimental concrete with a dispersed steel fibre reinforcement caused by a projectile impact. The projectiles were deformable and...

Materials engineering

  • 2018
    • •
  • O
Result

Experimental investigation of projectile impact local damage on cementitious composite slabs

This paper describes the projectile impact resistance of cement based composite projectiles with diameter of 7.92 mm and mass of 8.04 g with impact velocity about 700 m/s program. In the experiment, local damage wa...

JN - Stavebnictví

  • 2014
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  • D
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  • Link
Result

INFLUENCE OF CORUNDUM AS COARSE AGGREGATE IN HIGH-PERFORMANCE CONCRETE ON PROJECTILE IMPACT RESISTANCE

aggregate in high-performance concrete on projectile impact resistance in terms of depth aggregates were designed and produced, to be subjected to impact loading in the form of projectile impact. Damaged ...

Civil engineering

  • 2019
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