Results 121 to 130 of about 463 (178)
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Acta Oto-Laryngologica, 1987
On the basis of functional morphology, biomechanical properties and topographic relations of the cells of the Corti organ, a physical model was designed for the study of mechanical action in the cochlear partition during sound stimulation. The topographic relations between the supporting and the sensory cells of the organ of Corti transform the basilar
L, Voldrich, L, Ulehlová
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On the basis of functional morphology, biomechanical properties and topographic relations of the cells of the Corti organ, a physical model was designed for the study of mechanical action in the cochlear partition during sound stimulation. The topographic relations between the supporting and the sensory cells of the organ of Corti transform the basilar
L, Voldrich, L, Ulehlová
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The Micromechanical Accelerometer and the Micromechanical Gyroscope
2017The micromechanical inertial sensors in the fabrication of micromechanical technology mainly include the micromechanical accelerometer and the micromechanical gyroscope.
Fuxue Zhang, Wei Zhang, Guosheng Wang
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Micromechanisms and micromechanics of Zircaloy-4
2014The micromechanisms of Zircaloy-4 are investigated in relation to texture evolution, hydride formation and fatigue. The Zircaloy-4 plate used throughout this thesis was provided by Rolls- Royce plc, Derby, and was annealed post unidirectional rolling.
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Ferromagnetic micromechanical magnetometer
Sensors and Actuators A: Physical, 2001A novel micromechanical magnetometer has been designed, fabricated, and tested that consists of low-stress electrodeposited hard magnetic alloys and surface micromachined polysilicon structures. The sensor responds to applied magnetic fields without consuming any power and the magnitude of the response is scale independent. By optically measuring their
Henry H. Yang +7 more
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Micromechanisms fabrication: a challenge in micromechanics and microelectronics
1992 IEEE International Solid-State Circuits Conference Digest of Technical Papers, 2003Micromechanisms fall into two broad categories: sensors and actuators. Actuators convert electric energy to mechanical energy, whereas sensors convert physical quantities such as force and pressure to electronic signals. The sensor area, in particular the resonating sensor, appears to have the earmarks of practical applications.
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Sensor Letters, 2007
We have designed and fabricated micromechanical magnetometers intended for a 3D electronic compass which could be embedded in portable devices. The sensors are based on the Lorentz force acting on a current-carrying coil, processed on a single crystal silicon resonator.
Saarilahti, J. +11 more
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We have designed and fabricated micromechanical magnetometers intended for a 3D electronic compass which could be embedded in portable devices. The sensors are based on the Lorentz force acting on a current-carrying coil, processed on a single crystal silicon resonator.
Saarilahti, J. +11 more
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Adhesion in micromechanical systems
Automation and Remote Control, 2017In this paper adhesion is considered as a factor that to a large extent defines the reliability of technological processes in microelectromechanical systems (MEMS) manufacturing using superficial technology. The physical and chemical conditions of its emergence are investigated, as well as the short-range and superficial forces causing adhesive ...
Alexander R. Bestugin +4 more
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Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences, 1995
Abstract Micromechanics deals with micromechanisms which fall into two broad categories: sensors and actuators. Since sensors measure some property of their environment, internal sensor power dissipation should be minimized and sensor sensitivity must be maximized. In force sensing, power dissipation has been reduced by ten decades in
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Abstract Micromechanics deals with micromechanisms which fall into two broad categories: sensors and actuators. Since sensors measure some property of their environment, internal sensor power dissipation should be minimized and sensor sensitivity must be maximized. In force sensing, power dissipation has been reduced by ten decades in
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2001
Abstract A unidirectional fiber composite (UDC) consists of aligned continuous fibers that are embedded in a matrix. This article describes a variety of analytical methods that are used to determine the various physical properties of the UDC.
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Abstract A unidirectional fiber composite (UDC) consists of aligned continuous fibers that are embedded in a matrix. This article describes a variety of analytical methods that are used to determine the various physical properties of the UDC.
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Micromechanism of Propagation of Fatigue Cracks in Pseudoelastic NiTi Shape-Memory Alloy
Materials Science, 2021Yasnii P V, Student O Z, P V Yasnii
exaly