TY - RPRT TI - Impact characterization of line pipe steels by means of standard, sub-size and miniaturized charpy specimens AU - Lucon, Enrico AU - McCowan, Chris N AU - Santoyo, Ray L PY - 2015 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST TN 1865 DO - 10.6028/NIST.TN.1865 ER -