Effect of substrate dimensions on dynamics of ultrasonic consolidation

Modelling of additive manufacturing processes: a review and classification

“…In Table 12, there is a summary of the aforementioned studies. More specifically, modelling of the mechanical properties has been carried out in [168,169] using analytical approaches, whereas in [170,[171][172][173][174][175] numerical methods have been utilized and in [167,176] empirical ones. Linear weld density Energy input to the workpiece within a single cycle of ultrasonic vibration, total energy input to the workpiece [170] Yield stress Thermal, acoustic softening [171] Amplitude of contact friction stress and displacement Vibration condition, substrate height [172] Dislocations and bonding fragmentation [173] Friction behaviour at the interfaces Velocity of sonotrode, displacement amplitude of ultrasonic vibration, applied loads [174] Residual stress and distortion Support structure [175] Weld strength Contact pressure, amplitude, welding time [176] Ultimate shear strength, ultimate transverse tensile strength…”

Numerical analysis of ultrasonic spot welding of metal sheets: A review

“…Zhang and Li [17,22,29] developed a finite element model that closely resembles the ultrasonic consolidation process. In this model, the interface friction is assumed as the only heat source, without plastic dissipation.…”

“…Zhang and Li [17,28,29] It can only simulate every cycle within the process (about 3000 cycles). Shen et al [24] Novel models were developed, which can resolve the issue in the references [17,28,29].…”

“…Zhang and Li [17,28,29] It can only simulate every cycle within the process (about 3000 cycles). Shen et al [24] Novel models were developed, which can resolve the issue in the references [17,28,29]. Li et al [8], Siddiq and Ghassemieh [12,23], Elangovan et al [18,30], Chen et al [31], Du et al [25] and Wang et al [32] The friction and plastic deformation are considered as the influence factors.…”

Computational and empirical modeling of additive manufacturing processes

“…In Table 11, there is a summary of the aforementioned studies. More specifically, modelling of the mechanical properties has been carried out in [209], [210] using analytical approaches, whereas in [211], [212]- [216] numerical methods have been utilized and in [208], [217] empirical ones.…”