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Qingli Ding, Hrishikesh Das, Piyush Upadhyay, Bryer C. Sousa, Kubra Karayagiz, Adam Powell and Brajendra Mishra
Friction stir welded (FSW) aluminum?magnesium lightweight vehicle joints have gained significant interest due to their high strength-to-weight ratio. In this work, the corrosion resistance of this material is analyzed through electrochemical tests, which...
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Liming Zhu, Tailei Chen, Lingkun Chen, Zhichao Lu, Xiaolun Hu and Xiaoming Huang
Background: Tied-arch bridges? hangers are crucial load-bearing parts, and their excellent condition directly influences bridge safety. However, assessing in-service hangers? continuing functional performance is irrelevant and incomplete, particularly fo...
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Timothy Devenport, Bernard Rolfe, Michael Pereira and James M. Griffin
In this paper, the applicability of acoustic emission (AE) measurement of galling wear in sheet metal forming (SMF) is investigated.
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Giulia Boccacci, Francesca Frasca, Chiara Bertolin and Anna Maria Siani
Among non-destructive testing (NDT) techniques applied to structural health monitoring in existing timber structures, ranging from visual inspection to more sophisticated analysis, acoustic emission (AE) is currently seldomly used to detect mechanical st...
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Stefano Ercolessi, Giovanni Fabbrocino and Carlo Rainieri
Recent collapses and malfunctions of European bridges threatened the service conditions of road networks and pointed out the need for robust procedures to mitigate the impact of material degradation and overloading of existing bridges. Condition assessme...
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Gee-Soo Lee and Chan-Jung Kim
Microcracks of depth less than 200 µm in mechanical components are difficult to detect because conventional methods such as X-ray or eddy current measurements are less sensitive to such depths. Nonetheless, an efficient microcrack detection method is req...
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Maximilian Schmid, Sri Krishna Bhogaraju, E Liu and Gordon Elger
Reliability is one of the major requirements for power and opto-electronic devices across all segments. High operation temperature and/or high thermomechanical stress cause defects and degradation of materials and interconnects, which may lead to malfunc...
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R. Ye. Heizn,M. R. Timofieiev
Pág. 69 - 73
Sylva Bridge at Kungur city is one of the oldest road bridges in Perm region, the West Urals, Russia. Its erection was begun in 1912 and was interrupted with the First World War and the further events in Russia. The bridge was opened only in 1931. For 75...
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