TY - RPRT TI - Fracture mechanics characterization of crack arrest and reinitiation in two unconventional specimens AU - Teramoto, T AU - Read, D T AU - King, R B PY - 1986 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 85-3034 DO - 10.6028/NBS.IR.85-3034 ER -