Notch Sensitivity Tests on Mild Steels with Varied Copper Contents
銅の含有量の変化した軟鋼に関する切缺脆性試験

M. Yoshiki, T. Kanazawa
1955 JOURNAL OF THE JAPAN WELDING SOCIETY  
We have performed charpy impact tests of specimens with different'notch radius, which were machi-
doi:10.2207/qjjws1943.24.89 fatcat:jlcor3le5nfjxaongtkq477rva