Results 71 to 80 of about 9,370,821 (226)
A note on model reduction for microelectromechanical systems
, 2017 International audienceNumerical evidence is provided that there are non-constant permittivity profiles which force solutions to a two-dimensional coupled moving boundary problem modelling microelectromechanical systems to be positive, while the ...
Lienstromberg, Christina +2 more
core +1 more source
RheumatoBackground/Objectives: This review analyzes the effects of invasive and non-invasive methods of knee joint unloading on knee loading, employing a biomechanical model to evaluate their impact.
Nuno A. T. C. Fernandes +5 more
doaj +1 more source
Sensors, 2020 This paper presents a cost- and time-effective wearable inertial sensor system, the InertialLAB. It includes gyroscopes and accelerometers for the real-time monitoring of 3D-angular velocity and 3D-acceleration of up to six lower limbs and trunk segment ...
Joana Figueiredo +5 more
doaj +1 more source
Triboelectric nanogenerators for vehicle intelligent cockpits
FlexMat, EarlyView.Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan +9 more
wiley +1 more source
Micromachines, 2018 Malaria is one of the leading causes of death in underdeveloped regions. Thus, the development of rapid, efficient, and competitive diagnostic techniques is essential.
Liliana Vilas Boas +6 more
doaj +1 more source
Artificial structures for human‐machine interfaces with closed‐loop interaction
FlexMat, EarlyView.Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu +4 more
wiley +1 more source
Quantum Mechanical Actuation of Microelectromechanical Systems by the Casimir Force
, 2001 The Casimir force is the attraction between uncharged metallic surfaces as a result of quantum mechanical vacuum fluctuations of the electromagnetic field.
Aksyuk, V. A. +9 more
core +1 more source
Journal of Microelectromechanical Systems [PDF]
Journal of Microelectromechanical Systems, 2021 +10 more sources
Antiferroelectric Phase Transitions Under Electric Fields: A Review of Physics and Applications
Interdisciplinary Materials, EarlyView.Field‐induced phase transitions in antiferroelectric materials, driven by electric field, temperature, or stress, enable diverse applications including energy storage, electrocaloric cooling, and negative capacitance. These transitions are regulated through compositional design, strain engineering, heterostructure, and size effect, providing a unified ...
Dingxin Wang +7 more
wiley +1 more source
Nonlinear Dynamics of Microelectromechanical Systems
, 2005 : We investigate the dynamic behavior of a micromachined switch including a thin metal membrane called the “bridge”. A nonlinear model is presented considering mechanical force, electrostatic force, and the squeeze-film damping force, and the dynamic ...
Liu Liqin, Wu Zhiqiang, Tang You Gang
core