Results 101 to 110 of about 1,139 (207)

Enhanced Electrothermal Analysis for Acetone Gas Detection Based on PolyMUMPs MEMS Sensor

IEEE Access
Environmental monitoring for the detection and regulation of toxic gases is of paramount importance. This study proposes the modeling and fabrication of MEMS devices based on the standard Polysilicon Multi-Users MEMS Process (PolyMUMPs) for acetone gas ...
Abdullah S. Algamili, Zmri Zainal Abidin, Mohd Haris Bin Md. Khir, Abdelaziz Yousif Ahmed, Saeed S. Ba Hashwan, Usman Bature Isyaku, Bakr Naser Al-Dhawi, Ali Ahmed Salem   +7 more
doaj   +1 more source

SiC cantilever resonators with electrothermal actuation

Cubic SiC cantilever resonators designed for electrothermal actuation are presented. Metal electrodes with both open circuit and short circuit designs have been deposited and patterned on top of the 3C-SiC cantilevers.
Zorman CA, Jiang L, Hedley J, Hassan M, Cheung R, Burdess JS, Harris AJ, Mehregany M   +7 more
core  

Alternating current electrothermal modulated moving contact line dynamics of immiscible binary fluids over patterned surfaces

, 2017
In this paper, we report the results of our numerical study on incompressible flow of a binary system of two immiscible fluids in a parallel plate capillary using alternating current electrothermal kinetics as the actuation mechanism for flow.
Chakraborty, Suman, Suman Chakraborty, Golak Kunti, Bhattacharya, Anandaroop, Anandaroop Bhattacharya, Kunti, Golak   +5 more
core   +1 more source

Soft Electrothermal Meta-Actuator for Robust Multifunctional Control

CoRR
Soft electrothermal actuators are of great interest in diverse application domains for their simplicity, compliance, and ease of control. However, the very nature of thermally induced mechanical actuation sets inherent operation constraints: unidirectional motion, environmental sensitivity, and slow response times limited by passive cooling.
Hanseong Jo, Pavel Shafirin, Christopher Le, Caden Chan, Artur Davoyan   +4 more
openaire   +2 more sources

Magnetically Actuated Transport Pipeline with Self-Perception

Actuators
Soft transportation devices with high flexibility, good stability, and quick controllability have attracted increasing attention. However, a smart soft transportation device with tactile perception and a non-contact actuating mode remains a challenge ...
Quan Shu, Shaolin Ge, Yanfang Li, Shouhu Xuan   +3 more
doaj   +1 more source

Testing and characterisation of electrothermal microgrippers with embedded microheaters

, 2016
This paper presents our work on design, fabrication and characterisation of electrothermal microgrippers for micromanipulation and microassembly applications.
Voicu, Rodica Cristina, Muaiyd Al Zandi, Raluca Muller, Muller, Raluca, Rodica-Cristina Voicu, Wang, Changhai; id_orcid, Changhai Wang, Al Zandi, Muaiyd   +7 more
core   +1 more source

Bent-beam electrothermal actuators - Part II: Linear and rotary microengines

, 2019
This paper reports on the use of bent-beam electrothermal actuators for the purpose of generating rotary and long-throw rectilinear displacements. The rotary displacements are achieved by orthogonally arranged pairs of cascaded actuators that are used to
ani, YB, Oliver, AD, Gianch, Chu, LL, Park, JS   +4 more
core   +1 more source

Electrothermal MEMS parallel plate rotation for real time stereoscopic endoscopic imaging

, 2016
This paper reports MEMS parallel plate rotation (PPR) with electrothermal actuator for real-time stereoscopic imaging. MEMS PPR allows stereoscopic imaging by generating camera shift effect with displacement in ray of the light.
Kyung-Won Jang, Baek, Seung-Hwan, Min H. Kim, Sung-Pyo Yang, Jang, Kyung-Won, Jeong, Ki-Hun, Ki-Hun Jeong, Kim, Min H., Seung-Hwan Baek, Yang, Sung-Pyo   +9 more
core   +1 more source

Tunable structural colors based on grayscale lithography and conformal coating of VO2

Nanophotonics
Structural colors generated by optical micro-/nanostructures offer a notable advantage over traditional chemical pigments, including higher purity, greater brightness, resistance to fading, and enhanced environmental friendliness.
Zhang Xiaochen, Sun Haozhe, Li Yuan, Hao Jianhua, Liang Qinghua, Zhang Yongyue, Wang Yang, Li Xiaowei, Zhang Xinping, Ma He, Li Jiafang   +10 more
doaj   +1 more source

Wafer‐Scale CMOS‐Compatible Electro‐Thermally Actuated Nanomechanical Non‐Volatile Switch with Out‐of‐Plane Electrode Configuration

Advanced Electronic Materials
The rapid growth of data‐intensive applications has significantly heightened the concerns about power consumption in current computing systems. From this perspective, there have been substantial efforts to implement ultra‐low power systems by integrating
Yong‐Bok Lee, Pan‐Kyu Choi, Min‐Ho Kang, Su‐Hyun Kim, Seung‐Jun Lee, Tae‐Soo Kim, So‐Young Lee, Jun‐Bo Yoon   +7 more
doaj   +1 more source