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NONUPDATING METHODS FOR THE CHARACTERIZATION OF NONLINEAR STRESS-STRAIN AND DELAMINATION FRACTURE PROPERTIES OF FIBER REINFORCED COMPOSITES
(2018-12-07)
Efforts to develop strength and life prediction analysis tools for aircraft composite structures have shown a great need to understand the complexity and interaction of failure modes. Many failure models are highly sensitive ...
STUDYING EFFECTS OF ADHESIVE LAYER ON ELECTRICAL SIGNALS OF PIEZOELECTRIC TRANSDUCER BONDED WITH STRUCTURE
(2018-01-24)
Piezoelectric wafer active sensors (PWAS) are the most attractive transducers for guided-wave or ultrasound based structural health monitoring (SHM) because of their light weight and compact size. In order to excite guided ...