Wetted ultrasonic transit time flow meters typically consist of one or more pairs of transducers, containing piezoelectric elements, which alternate between transmitting and detecting an ultrasonic ...

In this paper, a quasi-spherical PVDF airborne ultrasonic transducer for three-dimensional (3D) ultrasonic location systems is designed and fabricated using two strips of cylindrical PVDF film. The 3D ...

08/04/2025 KROHNE Ltd Ultrasonic flow meters lower operating and ownership costs KROHNE, a global leader in measurement solutions for the process industries, highlights the verification of ultrasonic ...

In a new study, researchers demonstrate long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy. The paper is ...

Van’s president, Scott Risan has indicated the $35 million lawsuit filed against Van’s Aircraft in Oregon, could result in damage to the whole kit aircraft business. During an interview with Reuters, ...

NOTA TÉCNICA A low-cost ultrasonic spray dryer to produce spherical microparticles from polymeric matrices Priscilla Paiva Luz; Ana Maria Pires; Osvaldo Antonio Serra * Departamento de Química, ...