1/4" Rohacell 31 foam/carbon cloth Aircraft Skin Composite - 0.2953" thick - Composite Structures Technology

Name: 1/4" Rohacell 31 foam/carbon cloth Aircraft Skin Composite - 0.2953" thick - Composite Structures Technology
Database: NASA Langley Research Center Database
Category: Structural Organic Composites
Composition: N/A
Manufacturer: N/A
Technical Readiness Level: 4
Last Modified: 2003-07-30

Description:

  • Dimensions: 1ft x 1/4 ft x 1/4 in or 0.3048 m x 0.0762 m x 0.00635 m Composite layer breakdown: pre-pregged carbon cloth, 1/4" (0.00635 m) thick Rohacell 31 foam (2 lb/ft^3), pre-pregged carbon cloth Total specimen: 0.0075 m thick, diameter is 0.048022 cm, 0.00391712 kg Proposed aircraft skin for the blended wing aircraft.

Point of Contact:

  • Stephan Adam Ryan
  • NASA Langley Research Center
  • R.A.STEPHAN@LaRC.NASA.GOV

Pictures:

  • N/A

Properties at Standard Conditions
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Property Value Units Uncertainty Source STP Reference Last Modified Additional Data
Density 2.88e+02 kg/m^3 1.44 measured assumed/assumed 1 2006-01-05
Thermal Conductivity (Thru-the-Thickness) 1.07e-01 W/m-K 5.35e-04 measured TRUE 1 2006-01-05
Thermal Conductivity (In-Plane) 1.99e-01 W/m-K 2.00e-03 measured TRUE 1 2006-01-05
Specific Heat 9.67e+02 J/kg-K 4.84 measured TRUE 1 2006-01-05

Notes:

  • N/A

Property References:

  • 1. Dr. Ray Taylor: Thermophysical Properties of Three Sandwich Composites:Thermophysical Properties Research Laboratory, Inc (TPRL):Jan-00:TPSX Ref. #176.

General References:

  • 1. Dr. Ray Taylor: Thermophysical Properties of Three Sandwich Composites:Thermophysical Properties Research Laboratory, Inc (TPRL):Jan-00:TPSX Ref. #176.