Results 51 to 60 of about 1,012 (213)
Advanced Materials Technologies, EarlyView.Metallic microparticles dispersed in liquid metal interconnects mitigate electromigration‐induced failure by reconfiguring internal current density distributions. These fillers facilitate the growth of a robust, protective gallium oxide shell at elevated temperatures, shifting the failure threshold toward a thermal limit.
Ethan J. Krings +6 more
wiley +1 more source
A microgripper for single cell manipulation [PDF]
, 2008 This thesis presents the development of an electrothermally actuated microgripper for the manipulation of cells and other biological particles. The microgripper has been fabricated using a combination of surface and bulk micromachining techniques in a ...
Hermosilla, Belén Solano
core
Development of electrothermal actuator with optimized motion characteristics
, 2010 [[abstract]]In this paper, we give the reasons for the phenomenon of adhesion of U-shaped electrothermal actuators onto substrates which is commonly observed for such devices.
Lai YJ;Lee C;Wu CY;Chen WC;Chen CC;Lin YS;Fang WL;Huang RS
core +2 more sources
Advanced Robotics Research, EarlyView.An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma +10 more
wiley +1 more source
Design of a 1 DOF MEMS motion stage for a parallel plane geometry rheometer [PDF]
Electronics, 2015 Rotational rheometers are used to measure paste properties, but the test would take too long to be useful for quality control (QC) on the job site. In this paper, a new type of rheometer is proposed based on a one degree of freedom (DOF) micro-electro ...
Yong-Sik Kim +3 more
doaj +1 more source
Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source
An analytical nonlinear displacement model of electrothermal V-shaped actuator
Vietnam Journal of MechanicsThis work presents an analytical model to determine nonlinear displacements of electrothermal V-shaped actuators. The nonlinear displacement model of V-shaped beams fixed at both ends is established based on considering the axial deformation of the beam.
Kien Trung Hoang +3 more
doaj +1 more source
Modeling and Design Enhancement of Electrothermal Actuators for Microgripping Applications
Applied Sciences, 2023 Microgrippers are miniature tools that have the capability to handle and manipulate micro- and nano-scale objects. The present work demonstrates the potential impact of the incorporation of perforations on a ‘hot and cold arm’ electrothermal actuation ...
Parham Dadash Pour +2 more
doaj +1 more source
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Design and finite element analysis of MEMS based electrothermal micro-actuator
, 2020 Bu makale, COMSOL yazılımı ile tasarlanan mikro elektromekanik sistem (MEMS) tabanlı elektrotermal mikro-aktüatörün sonlu elemanlar analizi çalışmasını sunmaktadır.
Akkuş, Nihat +2 more
core +1 more source