Results 11 to 20 of about 170,550 (295)

Modelling and Analysis of Characteristics of a Piezoelectric-Actuated Micro-/Nano Compliant Platform Using Bond Graph Approach

open access: yesMicromachines, 2018
The piezoelectric-actuated flexure-based compliant platform is commonly adopted in many fields of micro and nanotechnology. In this paper, bond graph modeling, and kinematic and dynamic characteristics of a piezoelectric-actuated micro-/nano compliant ...
Chao Lin   +4 more
doaj   +3 more sources

Design of a Novel Three-Degree-of-Freedom Piezoelectric-Driven Micro-Positioning Platform with Compact Structure

open access: yesActuators
In this paper, a novel three-degree-of-freedom piezoelectric-driven micro-positioning platform based on a lever combination compound bridge-type displacement amplification mechanism is proposed.
Chuan Zhao   +7 more
doaj   +3 more sources

A Programmable Multifunctional 3D Cancer Cell Invasion Micro Platform

open access: yesSmall, 2022
AbstractIn the research of cancer cell invasion and metastasis, recreation of physiologically relevant and faithful three‐dimensional (3D) tumor models that recapitulate spatial architecture, spatiotemporal control of cell communication and signaling pathways, and integration of extracellular cues remains an open challenge.
Liu, Qian   +5 more
openaire   +5 more sources

One-Step Fabrication of Paper-Based Inkjet-Printed Graphene for Breath Monitor Sensors

open access: yesBiosensors, 2023
Irregularities in breathing patterns can be detected using breath monitor sensors, and this help clinicians to predict health disorders ranging from sleep disorders to heart failures.
Wei Yin Lim   +3 more
doaj   +1 more source

Application of SNAP-Tag in Expansion Super-Resolution Microscopy Using DNA Oligostrands

open access: yesFrontiers in Chemistry, 2021
Expansion super-resolution technology is a new technology developed in recent years. It anchors the dye on the hydrogel and the dye expands with the expansion of the hydrogel so that a super-resolution map can be obtained under an ordinary microscope ...
Longfang Yao   +7 more
doaj   +1 more source

Tilting micromirror platform based on liquid dielectrophoresis [PDF]

open access: yes, 2021
This study presents an electrically actuated tilting micro platform based on liquid dielectrophoresis with three axes movement using three droplets situated 120° apart from each other.
Alvarez-Ruiz, Diana   +5 more
core   +2 more sources

Applications of Super Resolution Expansion Microscopy in Yeast

open access: yesFrontiers in Physics, 2021
Super-resolution microscopy includes multiple techniques in optical microscopy that enable sub-diffraction resolution fluorescence imaging of cellular structures.
Liwen Chen   +7 more
doaj   +1 more source

Research trends in China for macro-micro motion platform for microelectronics manufacturing industry

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Integrated circuits industry is inherently linked to the national economy development and the security national defense in China. Its product quality and productivity as bottleneck resolutions are crucially depended on the performance of microelectronic ...
Xueli LI   +4 more
doaj   +1 more source

Development of a 3-DOF Flexible Micro-Motion Platform Based on a New Compound Lever Amplification Mechanism

open access: yesMicromachines, 2021
In this paper, a flexible micro-operation platform with three degrees of freedom, large stroke, and high precision is designed to meet the higher demands in the fields of biological engineering and medicine. The platform adopts a compound lever mechanism.
Fangni Cui, Yangmin Li, Junnan Qian
doaj   +1 more source

Design and Testing of a Simulator for Micro-Vibration Testing of Star Sensor

open access: yesMicromachines, 2023
(1) Background: To simulate the micro-vibration environment of the star sensor mounting surface, a multi-dimensional micro-vibration simulator based on the Gough–Stewart platform was designed, which could effectively reproduce space six-dimensional ...
He Zhu   +5 more
doaj   +1 more source

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