TY - RPRT TI - Structure-property relationships in microalloyed ferrite-earlite steels- phase 1 : literature review, research plan, and initial results AU - Purtscher, P T AU - Cheng, Yi-Wen PY - 1993 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 3992 DO - 10.6028/NIST.IR.3992 ER -