TY - RPRT TI - Effect of refrigeration and strain on the Charpy V-notch impact properties of type 431 stainless steel AU - Feinberg, I J PY - 1969 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 10015 DO - 10.6028/NBS.RPT.10015 ER -