Optical Microscopy of Fiber-Reinforced Composites
Chapter 13: Honeycomb-Cored Sandwich Structure Composites
The honeycomb sandwich structure composite is a very efficient and complex structure widely used in the aircraft industry. Honeycomb-cored sandwich panels increase part stiffness at a lower weight than monolithic composite materials. This chapter describes the analysis of the intermingling of the film adhesive/prepreg resin system. It discusses the causes and effects of honeycomb core movement, which results in core crush. The chapter also explains the formation of a void in honeycomb composites and the failure mechanisms in honeycomb sandwich structure composites.
Honeycomb-Cored Sandwich Structure Composites, Optical Microscopy of Fiber-Reinforced Composites, By Brian S. Hayes, Luther M. Gammon, ASM International, 2010, p 223–235, https://doi.org/10.31399/asm.tb.omfrc.t53030223
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