5505
Novak, Stephen R.
Resistance to plane-stress fracture )r-curve behavior( of A572 structural steel: presented at eighth national symposium on fracture mechanics, Brown university, Providence, R.I. 26-28 Aug. 1974
Philadelphia
American Society for Testing and Materials
c1976
57, )34(p.: ill
ASTM special technical publication; 195
by S.R. Novak
Testing ، Steel, Structural
Fracture ، Steel
TA
473
.
N64
AU
TI
SE
CL
