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Polymers in Space Environments

  • V. N. Krishnamurthy

Abstract

Polymers are used in a number of applications in the space systems — space craft, space station — like thermal control coatings, adhesives, tapes, potting compounds, toughening/damping materials, seals, thin film substrates, thermal insulations in addition to composite structures. Space research demands very stringent requirements from these polymers because of the extreme environments experienced by these materials1. The polymers used outside the space system are the most affected ones. As we move from space exploration to space commercialization, these polymers have to last for 15–20 years of their designed life. Operational requirement needs not only these materials do their job but also have low outgassing to prevent contamination of surrounding optical systems. Hence, there is a need for understanding the effect of space environments on the polymeric materials in use and improvement/synthesis of new polymeric materials.

Keywords

Space Debris Space Craft Geostationary Earth Orbit Acoustic Emission Technique Phenyl Methyl Silicone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • V. N. Krishnamurthy
    • 1
  1. 1.Vikram Sarabhai Space CentreTrivandrumIndia

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