TY - GEN AU - Enrico Lucon AU - Christopher McCowan AU - Raymond Santoyo C2 - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD DA - 2015-02-10 DO - https://doi.org/10.6028/NIST.TN.1858 LA - en PB - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD PY - 2015 TI - Impact Characterization of 4340 and T200 Steels by Means of Standard, Sub Size and Miniaturized Charpy Specimens ER -