Wet-filament winding fabrication of thick carbon fiber/polycyanate resin composite

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Description

Polycyanate resins offer advantages as composite matrices because of their high thermal stability, low outgassing, low water absorption and radiation resistance. This report describes the fabrication of a thick (nominal 1 in.) hoop-wound composite cylinder that is manufactured by the wet-filament winding method using Toray T1000G carbon fiber and YLA RS-14 polycyanate resin as the constituent materials. An analytical model used to evaluate the fabrication process, estimate composite residual stresses and provide input toward mandrel design is presented and the construction of the mandrel used to wet-wind the cylinder is described. The composite cylinder quality is evaluated by dimensional inspection ... continued below

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47 p.

Creation Information

Frame, B.J. & Dodge, W.G. June 1, 1997.

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Description

Polycyanate resins offer advantages as composite matrices because of their high thermal stability, low outgassing, low water absorption and radiation resistance. This report describes the fabrication of a thick (nominal 1 in.) hoop-wound composite cylinder that is manufactured by the wet-filament winding method using Toray T1000G carbon fiber and YLA RS-14 polycyanate resin as the constituent materials. An analytical model used to evaluate the fabrication process, estimate composite residual stresses and provide input toward mandrel design is presented and the construction of the mandrel used to wet-wind the cylinder is described. The composite cylinder quality is evaluated by dimensional inspection and measurements of density and composition.

Physical Description

47 p.

Notes

OSTI as DE98051987

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  • Other Information: PBD: Jun 1997

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  • Other: DE98051987
  • Report No.: ORNL--6917
  • Grant Number: AC05-96OR22464
  • DOI: 10.2172/565219 | External Link
  • Office of Scientific & Technical Information Report Number: 565219
  • Archival Resource Key: ark:/67531/metadc695310

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  • June 1, 1997

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

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  • Jan. 21, 2016, 1:48 p.m.

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Frame, B.J. & Dodge, W.G. Wet-filament winding fabrication of thick carbon fiber/polycyanate resin composite, report, June 1, 1997; Tennessee. (digital.library.unt.edu/ark:/67531/metadc695310/: accessed August 17, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.