以环氧树脂胶粘剂为粘结剂，采用简单的常温模压方法，在5 MPa下经常温固化制备了Al₂O₃/Al层状复合陶瓷材料，考察了环氧树脂和固化剂质量比为1：0．7、1：0．8、1：0．9和1：1．0时胶粘剂的粘结强度．结果显示：当环氧树脂和固化剂的质量比为1：0．8时，胶粘剂的粘结强度最大；在粘结接头中间添加不同表面研磨处理的铝薄片后，当进行单向研磨时环氧树脂胶粘剂的粘结强度较大．层状复合材料的显微结构显示，该复合材料的层间结合紧密；力学性能测试表明，该复合材料的抗弯强度虽比氧化铝稍低，但断裂韧性和断裂功得到了较大的提高，这得益于裂纹扩展过程中形成的多裂纹特征．

Laminated Al₂O₃/Al ceramic composites were successfully fabricated via a simple molding process at room temperature and 5 MPa,with epoxy resin adhesives as the hinder.Then,the bond strengths of the adhesives with various mass ratios of epoxy resin to hardener,namely 1:0.7,1:0.8,1:0.9 and 1:1.0,were investigated.The resuhs indicate that the bond strength reaches its maximum when the mass ratio is 1:0.8,and that,when A1 foils with their surface ground in different directions are added in the lap joints,the unidirectional grinding may result in higher bond strength.Microstructure analysis results show that the interfaces of Al₂ O₃/epoxy/Al bond tightlv. Moreover,mechanical test results show that,as compared with Al₂ O₃ monolith,the fabricated composites haye a slightly lower bending strength but much higher fracture toughness and fracture work,which is attributed to the multiple fractures occurring during the crack propagation.