MAPTIS databases incur annual maintenance and access costs, previously covered mainly by Marshall Space Flight Center programs. Due to funding cuts, MAPTIS is implementing cost-sharing. Effective January 2026, all non-NASA users and NASA programs must pay based on the number of registered users. Accounts lacking a NASA Mission Directorate affiliation, a supported program, or direct payment (e.g., a Space Act Agreement) are under review and will be temporarily locked until payment is arranged.
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Materials And Processes Technical Information System

MAPTIS

Welcome to the Materials and Processes Technical Information System (MAPTIS) Web Site. The goal of MAPTIS is to provide a single-point source for materials properties for NASA and NASA associated contractors and organizations. MAPTIS contains physical, mechanical and environmental properties for metallic and non-metallic materials.

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