Q235B环形铸坯显微组织和力学性能的研究

闫红红;李永堂;胡勇;李秋书;赵达文;曹争争

Study on the Microstructure and Mechanical Properties of Q235B Ring Casting Blank

YAN Honghong;LI Yongtang;HU Yong;LI Qiushu;ZHAO Dawen;CAO Zhengzheng

. 2014, (14): 89 -94 .