This work is published in Proceedings of the National Academy of Sciences of the United States of America.
The purpose of the event is to commemorate Ren Wang’s outstanding contributions to mechanics teaching and research, to exchange the main research progress in various fields of mechanics at home and abroad, and to carry forward Dr. Wang’s aspiration in science and education.
With all efforts, the total score of the College of Engineering ranked 12th among the 61 teams at PKU, same as the previous sports meeting in 2019.
They reported a 3D-printed PVDF-TrFE piezoelectric film (PF) coated with one pair of a dislocated interdigital electrode (ID) to produce multiple, alternatively tilt-polarized regions in the cross-sectional area.
Experts and scholars from the two universities focused on innovative technology to meet global climate challenges and discussed the role of university partnership in advancing sustainable development goals by the United Nations.