NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Flexible AblatorsA low-density article comprising a flexible substrate and a pyrolizable material impregnated therein, methods of preparing, and devices using the article are disclosed. The pyrolizable material pyrolizes above 350 C and does not flow at temperatures below the pyrolysis temperature. The low-density article remains flexible after impregnation and continues to remain flexible when the pyrolizable material is fully pyrolized.
Document ID
20170002892
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Stackpoole, Margaret M.
Ghandehari, Ehson M.
Thornton, Jeremy J.
Covington, Melmoth Alan
Date Acquired
April 3, 2017
Publication Date
March 14, 2017
Subject Category
Composite Materials
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-9,592,923
Patent Application
US-Patent-Appl-SN-13/658,749
No Preview Available