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Title: Repair of delaminated beams via piezoelectric patches
Authors: Wang, Q.
Quek, S.T. 
Keywords: Delaminated beams
Piezoelectric materials
Repair of structures
Sliding mode of fracture
Issue Date: 2005
Citation: Wang, Q.,Quek, S.T. (2005). Repair of delaminated beams via piezoelectric patches. 3rd M.I.T. Conference on Computational Fluid and Solid Mechanics : 525-528. ScholarBank@NUS Repository.
Abstract: This research presents the application of piezoelectric patches on the repair of delaminated beams subjected to concentrated static loading. The voltage applied on the piezoelectric patches is calculated and designed to erase the shear stress singularity at the tips of the delamination so that the delaminated beam can be repaired in the sense that the sliding mode of fracture on the beam can be removed. The dependence of the voltages on the location and the size of the delamination is carefully studied. © 2005 Elsevier Ltd.
Source Title: 3rd M.I.T. Conference on Computational Fluid and Solid Mechanics
ISBN: 0080444814
Appears in Collections:Staff Publications

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