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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 ...

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 ...

Makkah, May 24, 2025, SPA -- The innovation of flexible rubber asphalt represents a qualitative leap in infrastructure engineering and is used to improve the quality and comfort of roads. Instead of ...

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