Air-coupled ferroelectret ultrasonic transducers for nondestructive testing of wood-based materials

Electromechanical response of cellular electret films

G. M. Sessler, J. Hillenbrand · Applied Physics Letters · 1999 · 320 citations

Engineering, Electrical Engineering, Materials Science +17

Nondestructive evaluation of wood

Robert Ross, Brian K. Brashaw, Roy F. Pellerin · Forest Products Journal · 1998 · 289 citations

Natural Resources, Forestry, Forest Ecology +11

ElectroMechanical Film (EMFi) — a new multipurpose electret material

Mika Paajanen, Jukka Lekkala, Kari Kirjavainen · Sensors and Actuators A Physical · 2000 · 288 citations

Natural Sciences, Electrical Engineering, Materials Science +7

Review of air-coupled ultrasonic materials characterization

Dale E. Chimenti · Ultrasonics · 2014 · 272 citations

Natural Sciences, Materials Engineering, Materials Science +12

Controlled inflation of voids in cellular polymer ferroelectrets: Optimizing electromechanical transducer properties

Michael Wegener, Werner Wirges, Reimund Gerhard et al. · Applied Physics Letters · 2004 · 141 citations

Natural Sciences, Materials Engineering, Materials Science +17