Publication Date:
2019-07-20
Description:
High temperature testing of thermal protection system (TPS) materials is a critical aspect of heat-shield materials development, as it determines the suitability and performance envelope of the materials. The present talk provides an overview of different high temperature test facilities that are available for conducting thermal tests for TPS materials. The facilities include arcjet testing, solar tower testing facilities and laser test facility. The facilities are selected based on the requirements and objectives of the tests and each have their benefits and limitations. The paper also describes the process of determining the test environments based on mission profiles and requirements. Some of the recent thermal tests of TPS materials are discussed in this paper. These tests have helped improve the TRL (Technology Readiness Level) level of novel TPS materials and make them viable TPS material candidates for future missions.
Keywords:
Ground Support Systems and Facilities (Space); Fluid Mechanics and Thermodynamics
Type:
ARC-E-DAA-TN18360
,
Material Science and Technology Technical Meeting and Exhibition (MS&T14); Oct 12, 2014 - Oct 16, 2014; Pittsburgh, PA; United States
Format:
application/pdf
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