Abstract Metal-polymer laminate composites are widely used in various industries, including automobile, aerospace, marine and civil construction because of their high specific stiffness and strength, and excellent fatigue and corrosion properties. In this study, glass whisker dispersed metal-polymer-metal laminated composites have been fabricated using the warm roll-bonding (WRB) process as roll bonding can provide advantages over other techniques due to its simplicity and scaling capability. The reinforcing effects of the glass whisker on the adhesion strength and shear resistance were analyzed. A small punch test (SPT), single lap shear test, and T-peel test were used to evaluate the mechanical and bonding properties, and electron microscopy was employed to analyze the fracture behavior of the whisker-reinforced laminate composites. The shear strength of the glass whisker reinforced sandwich composite improved nearly 40% when compared with the unreinforced samples. The SPT results showed increase in the ultimate load, specific load, and specific fracture energy for the samples with glass whiskers incorporated between the roll-bonded layers.

中文翻译：

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界面处玻璃晶须增强的金属-聚合物-金属夹层复合材料的轧制

摘要 金属-聚合物层压复合材料由于具有较高的比刚度和强度，以及优异的疲劳和腐蚀性能，被广泛应用于汽车、航空航天、船舶和民用建筑等各个行业。在这项研究中，玻璃晶须分散的金属 - 聚合物 - 金属层压复合材料已使用温滚压（WRB）工艺制造，因为滚压由于其简单性和缩放能力而具有优于其他技术的优势。分析了玻璃晶须对粘附强度和抗剪强度的增强作用。使用小冲头试验（SPT）、单搭接剪切试验和 T 型剥离试验来评估机械和粘合性能，并采用电子显微镜分析晶须增强层压复合材料的断裂行为。与未增强样品相比，玻璃晶须增强夹层复合材料的剪切强度提高了近 40%。SPT 结果表明，在轧制粘合层之间加入玻璃晶须的样品的极限载荷、比载荷和比断裂能增加。