Abstract: This study investigates the use of 5 kHz piezoelectric ceramics (PZT) for real-time, in situ monitoring of glycerol concentration during biodiesel production. A matched pair of PZT in a ...

Abstract: This paper presents two PZT piezoelectric micromachined ultrasonic transducer (PMUT) designs for distance sensing applications, fabricated using a foundry-compatible multi-project wafer (MPW ...

1 School of Engineering and Sciences, Monterrey Institute of Technology and Higher Education (ITESM), Monterrey, Mexico 2 Department of Electrical and Information Engineering, Polytechnic of Bari, ...

Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China Beijing National Laboratory for ...

The Great British Bake Off viewers returned on Tuesday night and viewers were left scratching their heads over one particular moment during the episode. As the contestants returned to the famous tent, ...