Search Results - "BRAR, N. S"

Penetration of grout and concrete targets with ogive-nose steel projectiles by Forrestal, M.J., Frew, D.J., Hanchak, S.J., Brar, N.S.

“…We conducted depth of penetration experiments into grout and concrete targets with ogive-nose steel projectiles. Powder guns launched 0.064 kg, 12.9 mm…”
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Dynamic characterization of compliant materials using an all-polymeric split Hopkinson bar by SAWAS, O, BRAR, N. S, BROCKMAN, R. A

“…The split Hopkinson bar is a reliable experimental technique for measuring high strain rate properties of high-strength materials. Attempts to apply the split…”
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Enhanced ballistic performance of confined multi-layered ceramic targets against long rod penetrators through interface defeat by Espinosa, H.D, Brar, N.S, Yuan, G, Xu, Y, Arrieta, V

“…Impact recovery experiments on confined multi-layered ceramic targets are performed to identify materials and structural design issues in interface defeat of…”
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Impact-induced failure waves in glass bars and plates by BRAR, N. S, BLESS, S. J, ROSENBERG, Z

“…Glass bars and plates were subjected to impact loading. Failure waves were observed to propagate behind the compression waves. Material traversed by the…”
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A hypervelocity model for the forces produced in a thick target by the penetration of projectile by Dhar, S., Brar, N.S., Grove, D.J., Saliba, J.E.

“…The dual objective of developing the present ballistic model is to predict an accurate force-time history in a monolithic thick plate due to penetration by a…”
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Low temperature and strain sensitivity of steel and aluminum by KANDASAMY, R, BRAR, N. S

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Dynamic failure mechanisms of ceramic bars : Experiments and numerical simulations by Espinosa, H.D., Brar, N.S.

“…Failure mechanisms in ceramics are investigated by means of bar impact experiments and numerical simulations of the wave propagation event. Stress histories…”
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Micromechanics of Failure Waves in Glass: I, Experiments by Espinosa, Horacio D., Xu, Yueping, Brar, Natchater S.

“…Plate and bar impact experiments were performed on glass to investigate the mechanisms responsible for recently observed failure waves. In the present work we…”
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Micromechanics of Failure Waves in Glass: II, Modeling by Horacio, D. Espinosa, Yueping, Xu, Brar, Natchater S.

“…In an attempt to elucidate the failure mechanism responsible for the so‐called failure waves in glass, numerical simulations of plate and rod impact…”
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Dynamic failure mechanisms of ceramic bards: experiments and numerical simulations by ESPINOSA, H. D, BRAR, N. S

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Prediction of force-time histories in thick steel plates due to penetration by tungsten rods at velocities of 1.5 – 2.5 km s−1 by Saliba, J.E., Dhar, S., Grove, D.J., Brar, N.S.

“…An analytical model has been proposed to predict the force time history in an isotropic plate due to penetration by a projectile. The analytical model…”
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