Research on the Performance of Thermoplastic Resin-Based Fiber Metal Laminates

Abstract

In the promotion of energy conservation,emission reduction,carbon reduction and low-carbon on the global scale,the lightweight of material development has become a hot topic in the development of scientific research institutions and enterprises.In order to achieve application goals such as lightweight, weight reduction,and cost reduction,various lightweight materials have emerged.Among them,fiber metal laminates can integrate the advantageous properties of fiber composite materials and metal materials,and optimize the design and configuration of the resources of each component material,so as to meet the performance requirements that cannot be met by a single material.In this paper,glass fiber reinforced polypropylene and aluminum alloy are joined to fabricate thermoplastic fiber-metal laminates via compression molding,and the mechanical properties and interlaminar fracture toughness are investigated by molding, which provides a new perspective on lightweight materials design.