40Cr厚向性能差异化钢板的组织与性能

陈庆安，刘相华

Microstructure and Mechanical Properties of 40Cr Steel Plate with Differential Properties in Thickness Direction

CHEN Qing-an， LIU Xiang-hua

东北大学学报:自然科学版 . 2015, (2): 204 -207 . DOI: 10.12068/j.issn.1005-3026.2015.02.011