Results 251 to 260 of about 497,594 (265)
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ASME 2010 Summer Bioengineering Conference, Parts A and B, 2010
The extracellular matrix (ECM) is a fibrous structure embedded in an aqueous gel. The mechanical and electrostatic interactions of the ECM constituents, i.e. collagen fibers and proteoglycans (PGs), define the structure and mechanical response of connective tissues (CTs) such as cornea and articular cartilage.
Hamed Hatami-Marbini, Peter M. Pinsky
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The extracellular matrix (ECM) is a fibrous structure embedded in an aqueous gel. The mechanical and electrostatic interactions of the ECM constituents, i.e. collagen fibers and proteoglycans (PGs), define the structure and mechanical response of connective tissues (CTs) such as cornea and articular cartilage.
Hamed Hatami-Marbini, Peter M. Pinsky
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Role of polymer graft stiffness in electrostatic-driven self-assembly of nanoparticles in solutions
Physical Chemistry Chemical PhysicsNanoparticles (NPs) grafted with semi-flexible/rigid polyion chains self-assemble to form rings, strings, and percolated structures, with potential applications in thermal underfilling, neuromorphic devices, and biological systems.
Rajesh Pavan Pothukuchi +1 more
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Key Engineering Materials, 2011
The main advantage of a resonant accelerometer based on electrostatic stiffness over other sensing principles is it can make use of the sensing voltage to adjust the sensitivity. The dynamic model of this accelerometer is built. With the aim to achieve the resonance frequency track, a phase-locked loop(PLL) system is used to track the resonance ...
Heng Liu +3 more
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The main advantage of a resonant accelerometer based on electrostatic stiffness over other sensing principles is it can make use of the sensing voltage to adjust the sensitivity. The dynamic model of this accelerometer is built. With the aim to achieve the resonance frequency track, a phase-locked loop(PLL) system is used to track the resonance ...
Heng Liu +3 more
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A Dual-Axis Resonant Accelerometer Based on Electrostatic Stiffness Modulation in Epi-Seal Process
2019 IEEE SENSORS, 2019We report on the implementation of a novel vacuum-encapsulated dual-axis resonant accelerometer utilizing electrostatic stiffness modulation. Novel flexure designs are used to enable fully-decoupled in-plane dual-axis translational motions of the proof-mass to achieve low cross-axis sensitivity with the translational mode frequencies above 20 kHz for ...
Seungyong Shin +5 more
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The Journal of the Acoustical Society of America, 2006
A theoretical model for micromachined capacitive or electrostatic ultrasonic transducers (mCUT or cMUT) was presented [L.-F. Ge, Theoretical and Computational Acoustic 2001, edited by E.-C. Shang et al., World Sci., 459–469, 2002; Proc. 18th Intl. Conf. Acoustics, Vol. III, 2255–2258, 2004].
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A theoretical model for micromachined capacitive or electrostatic ultrasonic transducers (mCUT or cMUT) was presented [L.-F. Ge, Theoretical and Computational Acoustic 2001, edited by E.-C. Shang et al., World Sci., 459–469, 2002; Proc. 18th Intl. Conf. Acoustics, Vol. III, 2255–2258, 2004].
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An Oil-Filled MEMS Resonant Pressure Sensor Based on Electrostatic Stiffness Modulation
IEEE Electron Device Letters, 2023Deyong Chen, Junbo Wang, Yulan Lu
exaly
Fuzzy sliding-mode control of the electrostatically tuned quasi-zero stiffness MEMS accelerometer
2022 IEEE 17th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 2022Ziyi Ye +6 more
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