铜/钢/铜纳米多层复合板制备  

The Production of Nano-Multilayer Brass-Steel-Brass Composite Sheet

作　　者：赵军[1] 陈久川[1] 米新兰[1] 

机构地区：[1]北华航天工业学院材料工程系,河北廊坊065000

出　　处：《北华航天工业学院学报》2013年第1期8-9,14,共3页Journal of North China Institute of Aerospace Engineering

基　　金：河北省教育厅青年基金(2011252);河北省教育厅基金(Z2010203);河北省科技支撑计划项目(11212143);华南理工大学国家金属材料近净成形工程技术研究中心开放基金(2011010)

摘　　要：本文将预先进行过表面处理的H62黄铜与Q235钢叠合进行轧制复合,整体压下量71%,制备出0.9mm厚的铜/钢/铜复合板。轧制过程中,铜、铁原子在复合界面处发生了互扩散,互扩散范围约10um。对其进行反复弯曲测试,结果表明复合板轧制复合效果良好。Cold rolling composite experiments on H62 brass and Q235 steel were carried out after surface treatment. The result showed that the brass/steel/brass composite sheet with 0.9 mm thickness was produced after overall roll reduction of 71%, the bonding oc-curred in the brass/steel interface during cold roiling, the inter-diffusion processes for Cu atom and Fe atom occurred and diffusion range was 10um. The composite plate was applied in the repeated bending test; the results showed that rolling composite effect was good.

关 键 词：H62黄铜 Q235钢 冷轧 复合板 

分 类 号：TB31[一般工业技术—材料科学与工程]