Abstract

Recently resistance welding (RW) technique have emerged as a viable alternative method for the joining of fiber reinforced polymer (FRP) composites. It is more cost‐efficient as opposed to the conventional adhesive, mechanical and other joining methods. The objective of this paper is to provide a deeper insight into the recent development of the resistance welding technique for FRP composites. The main focus is set on the parameters that govern the welding process and the principal phenomena that affect the joints of the thermoplastic composite. The evaluation methods, the comprehensive failure modes, welding interface behavior and microscopic evaluation of interface are also looked at in detail. And this technology has been further extended to the connection of thermoset composites. In addition, several alternative fresh implants that involve micro-nano carbon materials and offer possibilities for future applications are systematically compared. Continuous resistance welding (CRW) is briefly introduced as one of the most promising methods in the end.

摘要

最近，电阻焊 (RW) 技术已成为连接纤维增强聚合物 (FRP) 复合材料的可行替代方法。与传统的粘合剂、机械和其他连接方法相比，它更具成本效益。本文的目的是深入了解 FRP 复合材料电阻焊接技术的最新发展。主要关注控制焊接过程的参数和影响热塑性复合材料接头的主要现象。还详细研究了评估方法、综合失效模式、焊接界面行为和界面微观评估。并且这项技术已经进一步扩展到热固性复合材料的连接。此外，系统比较了几种涉及微纳米碳材料并为未来应用提供可能性的替代新鲜植入物。最后简要介绍了连续电阻焊 (CRW) 作为最有前途的方法之一。