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Cited 7 time in webofscience Cited 10 time in scopus
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Effects of dot-type electroless nickel plating on the mechanical properties of glass/epoxy used for radar-absorbing structures

Authors
Jang, Min-SuChoi, Jae-HunJang, Woo-HyeokNam, Young-WooKim, Chun-Gon
Issue Date
1-Feb-2021
Publisher
ELSEVIER SCI LTD
Keywords
Electroless nickel plating; Interfacial properties; Mechanical properties; Multifunctional composites; Radar-absorbing structure (RAS)
Citation
COMPOSITE STRUCTURES, v.257
Indexed
SCIE
SCOPUS
Journal Title
COMPOSITE STRUCTURES
Volume
257
URI
https://scholarworks.bwise.kr/gnu/handle/sw.gnu/4112
DOI
10.1016/j.compstruct.2020.113165
ISSN
0263-8223
Abstract
Recently, studies have been conducted to implement radar-absorbing structures by electrolessly plating metal on fibers in the form of dots. However, research on the mechanical properties of these dot-type electroless plated composite materials is insufficient. In this study, we aim to investigate the effects of this dot-type plating on the mechanical properties of composite materials. To evaluate these effects, tensile and pull-out tests were per formed on single fibers, and tensile, compression, and short-beam shear tests of the laminates were performed. The results indicate that the tensile strength of a single fiber was decreased by the plating process, but the improvement of the interfacial shear strength between the fibers and epoxy owing to the surface modification of the fibers increased the compressive and interlaminar shear strengths. This indicates that the composites with dot-type electroless plating can be applied to actual structures such as stealth aircraft from a structural point of view.
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공학계열 > Division of Mechanical and Aerospace Engineering > Journal Articles

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