TY  - RPRT
TI  - A wide range stress intensity factor expression for the C-shaped specimen
AU  - Kapp, J. A.
AU  - Underwood, J. H.
AU  - Newman, J. C., Jr.
PY  - 1980
UR  - https://ntrs.nasa.gov/citations/19810030337
ID  - 19810030337
ER  -