船体结构用高强韧特厚钢板的研究  

Research on High Strength and Toughness Thick Plate for Ship Hull Structures

作　　者：沈俊昶[1] 杨才福[1] 张永权[1] 李丽[1] 侯家平[2] 

机构地区：[1]钢铁研究总院,北京100081 [2]鞍山钢铁集团公司,辽宁鞍山114000

出　　处：《材料开发与应用》2004年第5期1-4,共4页Development and Application of Materials

摘　　要：研究开发了80mm高强韧特厚钢板,并对工业试制钢的综合性能进行了研究。研究结果表明,采用NiCrMoV合金系进行成分设计,工业试制的船体结构用高强韧特厚钢板获得了良好的综合性能,显示出高的上平台冲击功和良好的低温韧性。In this paper, the thick plate of 80mm for ship hull structures has been developed and its mechanical properties have been investigated. The results indicate that the thick plate exhibits good mechanical properties and excellent low-temperature toughness.

关 键 词：船体钢 强度 冲击韧性 断口形貌 

分 类 号：TG113.25[金属学及工艺—物理冶金]