TY - JOUR AU - Shafinia, Sh AU - Mirdamadi, Sh AU - Sabet, حامد AU - Amirabadizade, S. R TI - Determination Optimum Boron Quantity Effect on Low Temperature Impact Energy of Mild Steel Weld Metal that Fabricated by Submerge Arc Welding (SAW) JO - journal of New Materials VL - 6 IS - 1 SP - 19 EP - 36 PY - 2016 DO - ER -