Robert Lockhart
- Nonlinear piezoelectric vibration energy harvester with frequency-tuned impacting resonators for improving broadband performance at low frequencies. Dans: Smart Materials and Structures, v. 28, n. 2 (février 2019). (2019):
- Design optimization of vibration energy harvesters fabricated by lamination of thinned bulk-PZT on polymeric substrates. Dans: Smart Materials and Structures, v. 23, n. 4 (avril 2014). (2014):