TY  - RPRT
TI  - Ultrasonic Method for Deployment Mechanism Bolt Element Preload Verification
AU  - Johnson, Eric C.
AU  - Kim, Yong M.
AU  - Morris, Fred A.
AU  - Mitchell, Joel
AU  - Pan, Robert B.
PY  - 2014
UR  - https://ntrs.nasa.gov/citations/20150004065
ID  - 20150004065
ER  -