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Miscellanea Views: 1,104 Downloads: 515 Vol. 9, No. 34 (2015) September 28, 2015

Multiscale study of fracture in aluminum-magnesium alloy under fatigue and dynamic loading

Vladimir Oborin, Mikhail Bannikov, Oleg Naimark, Mikhail Sokovikov, Dmitry Bilalov

In this paper we investigated the influence of consecutive dynamic and gigacycle fatigue loads on the lifetime of aluminum-magnesium alloy AlMg6. Preloading of samples was achieved during dynamic tensile tests in the split-Hopkinson bar…

10.3221/IGF-ESIS.34.47

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Structural Integrity and Durability of Structures Views: 915 Downloads: 667 Vol. 15, No. 58 (2021) September 25, 2021 pp. 33-47

Wavelet-based multiresolution analysis coupled with deep learning to efficiently monitor cracks in concrete

Ahcene Arbaoui, Abdeldjalil Ouahabi, Sebastien Jacques, Madina Hamiane

This paper proposes an efficient methodology to monitor the formation of cracks in concrete after non-destructive ultrasonic testing of a structure. The objective is to be able to automatically detect the initiation of cracks early enough…

10.3221/IGF-ESIS.58.03

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Miscellanea Views: 1,103 Downloads: 474 Vol. 10, No. 35 (2016) December 29, 2015 pp. pages 88-97

Crack initiation characteristics and fatigue property of a high-strength steel in VHCF regime under different stress ratios

Xiaolong Liu, Chengqi Sun, Youshi Hong

Crack initiation characteristics and fatigue property of a high-strength steel in very-high-cycle fatigue (VHCF) regime under different stress ratios were investigated in this paper. Fatigue tests were performed at stress ratios of -1…

10.3221/IGF-ESIS.35.11

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Multiscale study of fracture in aluminum-magnesium alloy under fatigue and dynamic loading

Wavelet-based multiresolution analysis coupled with deep learning to efficiently monitor cracks in concrete

Crack initiation characteristics and fatigue property of a high-strength steel in VHCF regime under different stress ratios