Microelectromechanical systems
Development of Microelectromechanical Systems for Advanced Nanomechanical Characterization.
... Microelectromechanical Systems, abbreviated as MEMS, is the integration of microelectronics and micromachines, specifically it means micromachines with characterized dimension within the range from several ...
112
Development Of Surface-Micromachined Capacitive Microelectromechanical Systems (MEMS) Microphones
... capacitive microelectromechanical systems (MEMS) microphones” is to study and investigate the parameters of the membrane designed that would increase the sensitivity and at last propose the best among ...
24
The Effect of Material Properties on Sensitivity of the Microelectromechanical Systems Piezoelectric Hydrophone
... the Microelectromechanical systems (MEMS) piezoelectric hydrophone and improve the sensitivity by choosing the proper ...Sonar systems are used in marine vessels and transportation, military ...
8
Design of High Sensitivity and Linearity Microelectromechanical Systems Capacitive Tire Pressure Sensor using Stepped Membrane
... on microelectromechanical systems (MEMS), in the meantime, pressure sensors have gained significant place in medical, automotive, industrial and aerospace industries due to various advantages like small ...
7
Interfacial Slippage and Fricion Studies on Material of Interest to Microelectromechanical Systems (MEMS)
... Microelectromechanical systems (MEMS), the integration of miniaturized mechanical components with microelectronic components, are a billion-dollar ...
119
A Concept of Moving Dielectrophoresis Electrodes Based on Microelectromechanical Systems (MEMS) Actuators
... Abstract—A concept of moving dielectrophoresis electrodes (MDEP) based on Microelectromechanical Systems (MEMS) actuators is introduced in this letter. An example design of tuneable dielectrophoresis filter ...
6
A Novel Metamaterial Microelectromechanical Systems Phase Shifter with High Phase Shift and High Bandwidth
... RF systems such as phased ...of microelectromechanical systems (MEMS) over other technologies such as ferroelectric and monolithic microwave integrated circuits (MMIC) [1], ...
6
Fault simulation and modelling of microelectromechanical systems
... The proposed methodologies are based on preliminary work' and build on component level modelling used in design and test studies at both Robert Rosch GmbH""and Carnegie Mellon University[r] ...
9
An Investigation of the Effects of Crack on the Zone of Pull-in Suppression in MicroElectromechanical Systems Using High-Frequency Excitation
... The zone of suppression of pull-in instability was extracted in the plane (Ω,V AC ).By approaching the crack to the fixed end or increasing depth of a crack in the cracked micro-[r] ...
10
Impact of Environmental Conditions on the Contact Physics of Gold Contact RF Microelectromechanical Systems (MEMS) Switches.
... Modeling predictions and experimental measurements were obtained to characterize the electro-mechanical response of radio frequency (RF) microelectromechanical (MEM) switches due to variations in surface roughness ...
228
Contact Material Optimization and Contact Physics in Metal-contact Microelectromechanical Systems (MEMS) Switches
... This paper reports on a comparison of gold and gold-nickel alloys as contact materials for microelectromechanical system (MEMS) switches. Pure gold is commonly used as the contact material in low-force metal ...
196
Microelectromechanical systems vibration powered electromagnetic generator for wireless sensor applications
... mechanical systems (MEMS) have allowed the devel- opment of highly accurate, portable sensors and instruments for numerous applications in health care, condition monitoring (embedded sensors in building and ...
7
Analysis of effective mechanical properties of thin films used in microelectromechanical systems
... Miniaturization has been one of the most important technology trends over the last decade. Over the years, the sizes of sensors, processing electronics, and actuators have been reduced from centimeters to millimeters and ...
146
Superhard self lubricating AlMgB14 films for microelectromechanical devices
... Microelectromechanical systems 共 MEMS 兲 are among the most significant technological advances of the last two decades. To meet the critical need for high-aspect-ratio mi- crodevices, the ...
6
Systems of Systems: A Control Theoretic View
... autonomous systems, frequently of large dimensions, which are brought together in order to satisfy a global goal and under certain rules of ...of systems which themselves have a degree of autonomy, but this ...
7
Indicator systems resource use in organic systems
... production systems to be compared and it identifi es where major consumption of resources and emissions to the environment occur, so highlighting where improvements in techniques are most ...
5
A Systems and Synthetic Biology Framework for Regulatory Systems
... Biological systems consist of large numbers of interacting components and involve processes operating across a variety of spatial, temporal and biological ...scales. Systems biology aims at facilitating the ...
190
Systems Engineering, Past, Present and Future or Putting Systems back into Systems Engineering
... • …human activity systems • …business and enterprises • …socio-technical systems • …etc., etc., etc... Contemporary Notions[r] ...
25
Symmetries, Groups, Groupoids and Systems of Systems
... Normative role: one the one hand, symmetries furnish a kind of selection rule. Given an initial situation with a specified symmetry, only certain phenomena are allowed to happen; on the other hand, it offers a ...
8
Symmetries, groups and groupoids for Systems of Systems
... Normative role: one the one hand, symmetries furnish a kind of selection rule. Given an initial situation with a specified symmetry, only certain phenomena are allowed to happen; on the other hand, it offers a ...
8