| 引用本文: | 王涛,齐艳阳,刘江林,韩建超,任忠凯,黄庆学.金属层合板轧制复合工艺国内外研究进展[J].哈尔滨工业大学学报,2020,52(6):42.DOI:10.11918/202003114 |
| WANG Tao,QI Yanyang,LIU Jianglin,HAN Jianchao,REN Zhongkai,HUANG Qingxue.Research progress of metal laminates roll bonding process at home and abroad[J].Journal of Harbin Institute of Technology,2020,52(6):42.DOI:10.11918/202003114 |
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| 金属层合板轧制复合工艺国内外研究进展 |
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王涛1,2,3,齐艳阳1,2,3,刘江林1,2,3,韩建超1,2,3,任忠凯1,2,3,黄庆学1,2,3
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(1.太原理工大学 机械与运载工程学院,太原 030024; 2.太原理工大学 先进金属复合材料成形技术与装备教育部工程 研究中心,太原 030024; 3.太原理工大学 中澳联合研究中心,太原 030024)
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| 摘要: |
| 金属层合板发挥了组元材料各自的优势,实现了单一金属不能满足的综合性能,是近年来国家重点发展的金属结构材料之一,被广泛应用于航空航天、国防军工、交通运输和装备制造等领域.轧制法是金属层合板的主要制备方法之一,具有稳定连续化生产的优势. 本文主要综述了金属层合板轧制复合工艺国内外的研究进展,简述了机械啮合理论、金属键理论等目前被学者认可的几种金属层合板轧制复合假说,分类总结了热轧、冷轧、异温轧制、累积叠轧、异步轧制等复合工艺的优缺点及适用范围,同时通过工程法、流函数法和上限法等理论解析,分析了金属层合板轧制复合工艺技术方面的特点. 针对数值仿真中的待复合界面连接问题,归纳了粘合模型、共节点模型等界面处理模型及应力场、应变场、速度场等相关物理量定值或函数关系的复合判据.基于目前轧制复合工艺存在的不足,提出了研究团队国际首创的残余应力小、板形好且结合强度高的波纹轧制复合工艺,并对轧制复合工艺今后的研究重点作了展望. |
| 关键词: 金属层合板 轧制 复合工艺 理论解析 数值仿真 波纹轧制 |
| DOI：10.11918/202003114 |
| 分类号:TG335.1 |
| 文献标识码:A |
| 基金项目:国家自然科学基金重点项目(U1710254)；山西省高等学校科技创新基金(2017132)；山西省自然科学基金(201701D221143)；山西省科技重大专项(20181102011)；太原市科技重大专项(170203) |
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| Research progress of metal laminates roll bonding process at home and abroad |
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WANG Tao1,2,3,QI Yanyang1,2,3,LIU Jianglin1,2,3,HAN Jianchao1,2,3,REN Zhongkai1,2,3,HUANG Qingxue1,2,3
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(1.College of Mechanical and Vehicle Engineering, Taiyuan University of Technology, Taiyuan 030024, China; 2.Engineering Research Center of Advanced Metal Composites Forming Technology and Equipment, Ministry of Education, Taiyuan University of Technology, Taiyuan 030024, China; 3.TYUT-UOW Joint Research Center, Taiyuan University of Technology, Taiyuan 030024, China)
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| Abstract: |
| With the advantages of respective component materials, metal laminates can achieve comprehensive performance that cannot be satisfied by a single metal, which are one of the most important metal structural materials in recent years and have been widely used in the fields of aerospace, defense and military industry, transportation, and equipment manufacturing. Rolling method is one of the main preparation methods of metal laminates, and has the advantages of stable and continuous production. In this paper, the research progress of metal laminates roll bonding process at home and abroad is reviewed, and the currently recognized metal laminates roll bonding hypotheses including mechanical meshing theory and metal bonding theory are discussed. The advantages, disadvantages, and application scope of hot rolling, cold rolling, differential temperature rolling, accumulative rolling, asymmetrical rolling, and other bonding processes are classified and summarized. The characteristics of metal laminates roll bonding technologies are analyzed by theoretical analysis of slab method, stream function method, and upper bound method. Aiming at the connection problem of the interface to be bonded in numerical simulation, the interface processing models such as bonding model and common node model are briefly described. The bonding criteria of the fixed value or functional relationship of stress field, strain field, and velocity field are summarized. Based on the shortcomings of the current roll bonding process, the internationally pioneered corrugated-flat rolling (CFR) process proposed by the research team is introduced, which has low residual stress, good shape, and high bonding strength. Besides, the prospect of the future research emphases of roll bonding process is put forward. |
| Key words: metal laminates rolling bonding process theoretical analysis numerical simulation corrugated-flat rolling |
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