Time reversal of guided waves for damage detection in rebar-reinforced concrete beams

Time reversal of guided waves for damage detection in rebar-reinforced concrete beams

Propagation properties of ultrasonic guided waves in rebar-reinforced concrete beams were investigated in this study for the purpose of damage detection. Rectangular PZT patches were attached at both exposed ends of the rebar to monitor wave transmission along the rebar with and without simulated corrosion in the form of partial material removal of the rebar. Experimental testing demonstrated that the presence of concrete had a significant influence on the propagation of guided waves along the ...

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ترجمه مقاله About Distributed Intrusion Detection Syystem Research

» :: ترجمه مقاله About Distributed Intrusion Detection Syystem Research

خرید و دانلود محصول

1395/02/02

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تشخیص نفوذ , شبکه , امنیت

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تعداد صفحات مقاله : 4 | تعدا صفحات ترجمه : 9 | تعداد خطوط مقاله : 260 |

لینک محصول

http://kavoshgar.zepo.ir/post/50027

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ترجمه مقاله A swarm-based efficient distributed intrusion detection system for mobile ad hoc networks (MANET)

» :: ترجمه مقاله A swarm-based efficient distributed intrusion detection system for mobile ad hoc networks (MANET)
ترجمه مقاله

A swarm-based efficient distributed intrusion

detection system for mobile ad hoc networks

(MANET)

G. Indirani & K. Selvakumar

خرید و دانلود محصول

1395/02/02

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mobile ad hoc networks , intrusion detection system , trust value , active nodes , سیستم تشخیص نفوذ , MANET

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تعداد صفحات مقاله : 15 | تعداد صفحات ترجمه : 23 | تعداد خطوط مقاله : 408 |

لینک محصول

http://kavoshgar.zepo.ir/post/50026

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