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" In most cases, the joints being tested are sewn. Occasionally, components are joined with a looped connection or tied. Joints between textiles and the spacecraft structure (typically metal pins) are also tested using accurate interface geometry." Tests are meant to analzie analyze one joint at a time.
Since we do not have one of these machines, a modified version using our INstron machine would be advised to perform these tests.
Fore more specific testing procedures and designs go to pages 9-12: For an in depth look of joint testing check out: https://ntrs.nasa.gov/api/citations/20150003409/downloads/20150003409.pdf
Tensile Testing
We have already previously used Instron machines for tensile testing, stretching materials to test their strength and elasticity.
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