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SHANDONGＵＮＩＶＥＲＳＩＴＹ　ＯＦ　ＴＥＣＨＮＯＬＯＧＹ 毕 业 论 文 铜-钢爆炸复合界面微观组织和性能 学 院： 化学工程学院 专 业： 冶金1302 学生姓名： 程学浩 学 号： 指导教师： 冯锐 20 17 年 5 月 摘 要 最近几年，随着我国经济和科学技术的双重快速发展、航空航天一定的方法形成的复合加入了金属钢，所以某种-钢复合板强度高，而且具有广泛的应用前景 研究表明，双金属热轧复合法可以结合的研究人员对方法也有一定的研究，，成本投入大，得到量产，因此，实际应用 为了寻找解决方法金属来获得铜-钢复合板，并且对获得的铜-钢爆炸复合板通过观察其的微观组织形貌，其显微维氏硬度，研究铜-钢爆炸复合板的使用性能。4800II-S 扫描电镜对结合界面进行线扫描分析可知，铜-钢爆炸复合板最佳热处理参数为：退火温度为 850℃，保温时间为 2h，空冷，并且结合最好可知，-钢爆炸复合板结合面处附近硬度值最大，并且随着距离界面的距离越远，硬度值越小。 Abstract the fields of transportation, shipping, aerospace and other fields have new and higher requirements for the materials of industrial production in china, with the rapid and dual development of Chinas science and technology in recent years. New composite materials whose are made of metal copper and steel composite and formed by certain method have both the advantages of copper and steel , the metal composite plate has not only strong advantages in electrical properties, metal welding and corrosion resistance etc., but it has the properties of the steel metal, due to the metal steel . Therefore, the copper-steel metal composite plate is not only of high strength, but also has wide application prospect. The research shows that the double metal composite process of cold rolling and the double metal composite process of hot rolling can make different metal binding, researchers in China also have some research on the above method, but due to the problem of technical aspects, and the cost of investment, it is difficult to get the mass production in industry, so the technology is not got the actual production and application in industry. In order to seek solutions to the above problems, this subject is getting copper – steel composite plate through the explosive welding technology, with copper and metal composite steel as raw material, and the explosion of copper – steel composite plate by changing heat treatment conditions is observed fabric mo