† College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065 Sichuan China ‡ College of Chemical Engineering, Sichuan ...

Abstract: Among the main problems affecting the sound pressure level (SPL) of piezoelectric microelectromechanical systems (MEMS) speakers is that the membrane vibration displacement of those with ...

Abstract: By designing and manufacturing different internal air chambers, soft pneumatic actuators can achieve a variety of movements, such as bending, twisting, and stretching. The flexibility of ...