Moisture absorption by PPTA

Shubha, M and Vijayan, Kalyani (1989) Moisture absorption by PPTA. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Quantitative estimates of moisture absorption by the polymer13; PPTA indicate that the less crystalline and the less oriented13; samples absorb more moisture. X-ray patterns from dry and saturated KEVLAR fibres suggest that the water molecules do not enter the unit cell.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Kevlar;PPTA;Moisture;Crystal structure
    Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
    Division/Department: Materials Science Division, Materials Science Division
    Depositing User: Mr. Ravikumar R
    Date Deposited: 03 Nov 2006
    Last Modified: 24 May 2010 09:52

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