Effect of the Mars Environment on Spacecraft Materials

Metadata Updated: May 2, 2019

The goal is to develop a test methodology for spacecraft material corrosion resistance; evaluate aerospace materials and surface treatments. This data will support materials selection recommendations for long-duration missions on Mars. Corrosion mechanism studies will be carried out using Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) in a simulated Mars atmospheric environment with gas mixture and temperature controls. The chemical interaction between spacecraft aluminum and the Martian regolith will also be investigated in the Mars chamber with UV radiation, Carbon Dioxide (CO2), Mars gas, and perchlorate brine exposure. Results will be a validated and refined material testing methodology for corrosion property testing.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_93966
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id fdf54ab9-e3eb-476e-9db3-74ea56465212
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2018-09-01
Homepage URL https://techport.nasa.gov/view/93966
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 029c0cd683e7fb5b46d8773fcbc0009bc4dd85b3
Source Schema Version 1.1

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