Foils such as 1100 aluminum and TC4 titanium were used as matrix materials for ultrasonic consolidation test of dissimilar metal materials, and the samples of Ti/Al-laminated composites were prepared. The effect of amplitude and static pressure on the interfacial bonding strength of Ti/Al foil was studied by adhesion test. The mechanical properties of Ti/Al-laminated composites were tested by electronic universal testing machine. The microstructure of Ti/Al foil interface was observed by transmission electron microscope. The results show that ultrasonic consolidation can achieve a good bonding interface of Ti/Al foil, and the bonding strength of the interface increases first and then decreases with the increase of static pressure, and increases monotonously with the increase of amplitude. The optimum adhesion strength is 58.08 N cm⁻¹. The high temperature deformation constitutive model of Ti/Al-laminated composites is established and verified. The Ti/Al interface has metallurgical bonding, and the inner microstructure of Ti/Al matrix is obviously refined. The surface of titanium foil has formed nanocrystalline.

以1100铝和TC4钛等箔为基体材料，进行异种金属材料的超声固结试验，制备了Ti / Al叠层复合材料样品。通过附着力试验研究了振幅和静压对Ti / Al箔界面结合强度的影响。Ti / Al层压复合材料的力学性能通过电子万能试验机进行了测试。用透射电子显微镜观察了Ti / Al箔界面的微观结构。结果表明，超声固结能获得良好的Ti / Al箔片结合界面，界面结合强度随静压力的增加先增大后减小，而随振幅增加而单调增加。最佳粘合强度为58.08 N cm^-1。建立并验证了Ti / Al层压复合材料的高温变形本构模型。Ti / Al界面具有冶金结合，Ti / Al基体的内部微观结构明显细化。钛箔的表面已形成纳米晶。