a Π shape piezoelectric stack actuator (PISA) was designed. One piezoelectric stack and a Π shape metal pedestal were assembled together by a screw to build a PISA. Formula for calculating the ...

This simple STM setup utilises a piezoelectric actuator constructed by deliberately cutting a piezo speaker into four quadrants. With individual drive wires attached to the four quadrants.

and a multi-legged piezoelectric actuator. Moreover, an electromechanical coupling model is established to verify the enhanced sensitivity of the sensor and the optimization of the distribution ...

New Hope Arts Center hopes to jumpstart the next generation of the River Towns art scene with Art Amplified. New Hope Arts has been a staple of the community for years. In 2024, the leadership changed ...

National Institute for Materials Advancement, Pittsburgh State University, Pittsburgh, Kansas 66762, United States ...

Department of Materials Science and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200433, China ...

AL-QARARA, Gaza Strip — With just five minutes on the ground, Jordanian air force crew members rush to unload cardboard boxes from the back of a Black Hawk helicopter on the tarmac. In the ...