TY  - RPRT
TI  - Ultrasonic measurement of stress in pin and hanger connections 
AU  - Hehman, C S
AU  - Fuchs, P A
AU  - Lozev, M G
PY  - 1999
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 5080
DO  - 10.6028/NIST.IR.5080
ER  -