Advances in materials science stemming from research in South Korea are leading to higher-performance piezoelectric and ...

The quest to mimic human touch in technology has led researchers to explore piezoelectric and triboelectric effects as ...

Figure 5: Frequency response curve for a magnetic transducer buzzer (Image source: Same Sky) On the other hand, audio indicator buzzers leveraging magnetic or piezoelectric principles offer a ...

Such a structure, consisting essentially of apatite crystals embedded in an organic matrix, might be expected to exhibit piezoelectric properties, as in the case of many other multicrystalline ...

ANSYS(TM) FEM: #multiphysics #simulation of #MEMS-sensors based on #silicon with #piezoelectric thin-film layers and etched #quartz crystals ...

Optical power is converted to electrical power by a 52-percent efficient photovoltaic detector and then into acoustical power by a 72-percent efficient electroacoustic tone generator which uses a ...

School of Mechanical Engineering, Hebei University of Technology, Tianjin, China Key Laboratory of Advanced Intelligent Protective Equipment Technology, Ministry of Education, Hebei University of ...

Piezoelectric effects have been produced in a number of soft tissues, as well as hard, and appear to be associated with the presence of oriented fibrous proteins such as collagen. Thus ...

The technology allows the company to manufacture the first integrated one-chip solution for a MEMS-based ultrasonic transducer, offering a smaller footprint, improved performance, and higher ...

The federal government is challenging a legal order requiring it to immediately address a backlog of requests for assistance, many labelled urgent, at the Jordan's Principle program for First ...