1. State Key Laboratory of Advanced Welding and Joining
2. Harbin Institute of Technology
3. Shenzhen 518055
4. P. R. China
5. Research Centre of Printed Flexible Electronics
6. Guangdong Provincial Key Laboratory of Biomedical Measurements and Ultrasound Imaging
7. National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering
8. Health Science Center
9. Shenzhen University
10. Nanshan District
11. School of Materials Science and Engineering
12. Nangang District
13. Harbin 150001