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Multiple Hollow Sphere Core Sandwich Fabrication
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English
Abstract
Sandwich structures fabricated with a core of hollow spheres offer performance and cost advantages over honeycomb core structures for many advanced aerospace applications. This lightweight isotropic core provides strength and stiffness with a minimum of weight -- a critical requirement in many advanced applications. Cost savings can be achieved by replacing expensive machined solid members, co-bonding the core and panel, reducing consumable tooling and cutting production fit-up and assembly time.
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Citation
Gojny, F. and Norris, B., "Multiple Hollow Sphere Core Sandwich Fabrication," SAE Technical Paper 912217, 1991, https://doi.org/10.4271/912217.Also In
References
- Stover, D. Dexter Corp. “Foam and Syntactic Film Glue Core Support to Composites,” Advanced Composites January February 1991 32 35
- Stover, D. Giles, P. Barracuda Technologies “Foam and Syntactic Film Give Core Support to Composites,” Advanced Composites January February 1991 32 35
- Rickels, S. A. Cockran, J. K. Sanders, T. H. “The Production and Compressive Characteristics of a Low Density Syntactic Metal/Ceramic Foam,” Proceedings of 13th Annual Conference on Composites and Advanced Materials Banks R. E. Cocoa Beach, FL, American Ceramics Society Columbus. Ohio January 1989 311 312
- Vanderlinden, C. R. Cochran, J. K. “Thermally Insulating Materials - Model & Measure,” Thin-Wall Hollow Spheres from Slurries Rohr Industries Chula Vista, California April 1991