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http://dx.doi.org/10.7234/composres.2016.29.5.249

Study on Enhancement for Interfacial Energy Release Rate of Adhesive Layer in Fiber Metal Laminates using Taguchi Method  

Kil, Min-Gyu (Department of Aerospace Engineering, Pusan National University)
Park, Eu-Tteum (Department of Aerospace Engineering, Pusan National University)
Song, Woo-Jin (Graduate School of Convergence Science, Pusan National University)
Kang, Beom-Soo (Department of Aerospace Engineering, Pusan National University)
Publication Information
Composites Research / v.29, no.5, 2016 , pp. 249-255 More about this Journal
Abstract
The fiber metal laminates have been widely used at aerospace industry due to outstanding fatigue characteristic, corrosion resistance and impact resistance and so forth. The objective of this research is to establish the proper manufacturing variables for enhancing the interfacial energy release rate of fiber metal laminates using Taguchi method. The major variables of the manufacturing process are surface treatment, pre-specified temperature holding time and additional pressure. In order to determine the interfacial adhesive strength, the double cantilever beam and end-notched flexure tests were conducted. Afterward, Mode I and II energy release rates at various conditions were introduced signal-to-noise ratio with respect to each condition. Finally, the most efficient manufacturing variables are recognized using larger-the-better characteristic.
Keywords
Fiber metal laminate; Taguchi method; Signal-to-noise ratio; Energy release rate;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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