摘要
通过爆炸工艺制备出大规格船用铝合金-纯铝-钢(5083/1060/CCSB)爆炸焊接复合板,并对其结合质量、力学性能及界面形态进行了研究。结果表明,复合板的结合质量良好;铝/钢界面的剪切强度达到75 MPa以上,其它力学性能也均达到了CCS《材料与焊接规范》2012及《铝-铝-钢过渡接头标准》(Q/725—1100—2001)的要求;界面形态的分析表明,铝/钢界面呈近似于直线状结合,铝/铝界面呈波状结合。
The large-size aluminium alloy-pure aluminium-steel （5083/1060/CCSB） clad plate for marine use was manufactured by explosive welding, whose bonding quality, mechanical properties and interface configuration were studied. The results showed that clad plate was well bonded; the shear strength of aluminium/steel interface reached 75 MPa or above, and the other mechanical properties all met the requirements prescribed in Rules for Materials and Welding by CCS coming into effect in 2012 and Q/725-1100-2001 ; the analysis of interface configuration showed that the aluminium/steel interface was very straight,while aluminium/aluminium interface was sine shaped.
出处
《材料开发与应用》
CAS
2016年第3期76-79,共4页
Development and Application of Materials
基金
国家高技术研究发展计划(863计划)(2015AA03A501)
