Results 101 to 110 of about 116,914 (208)

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

Mechanically Robust Continuous Fiber-Reinforced Composites with Synergistic Light/Electric Responsiveness and Wireless Internet of Things-Enabled Actuation

Engineered Science
Stimulus-responsive bilayer actuators play a vital role in next-generation intelligent systems. However, their practical applications are often hindered by limited mechanical robustness, weak interfacial adhesion, and complex fabrication processes ...
Lin Jiang, Xingyu Yue, Jie Sheng, Mingxia Li, Shengkun Jiang, Zhengqiang Huang, Tie Geng, Haihong Wu   +7 more
doaj   +1 more source

Microscopic Stress Analysis of Silicon Carbide Devices Under Overcurrent Conditions in DC Solid‐State Circuit Breakers

IET Smart Energy Systems, EarlyView.
A coupled Saber–TCAD–thermo‐mechanical simulation framework is proposed to evaluate microscopic stresses in SiC MOSFETs under overcurrent operation. Ultrahigh gate‐voltage driving reduces thermal and mechanical stress but increases gate oxide electric‐field stress, revealing a reliability tradeoff for DC solid‐state circuit breakers.
Bin Yu, Jiawei Qin, Liang Chen, Zehua Dai   +3 more
wiley   +1 more source

Advances in Floating Solar Desalination Systems

Water and Environment Journal, EarlyView.
This review critically classifies floating solar desalination systems into five main categories and compares their thermal performance, productivity and technological limitations. Membrane‐based and multieffect systems showed the highest efficiencies, while traditional designs remain limited by heat losses and scaling.
Daiane Silva de Abreu Benedito, Kênia Kelly Freitas Sarmento, Vanessa Rosales Conserva, Keila Machado de Medeiros, Carlos Antônio Pereira de Lima   +4 more
wiley   +1 more source

Electrothermal modeling, fabrication and analysis of low-power consumption thermal actuator with buckling arm

, 2013
This paper reports on a novel thermal actuator with sub-micron metallic structures and a buckling arm to operate with low voltages and to generate very large deflections, respectively.
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core   +1 more source

Deep X-ray lithography using mask with integrated electrothermal actuator

, 2005
We present a deep X-ray mask with integrated bent-beam electrothermal actuator for the fabrication of 3D microstructures with curved surface. The mask absorber is electroplated on the shuttle mass, which is supported by a pair of 20-mu m-thick single ...
Lee, Seung Seob, Lee, KC
core   +1 more source

A low-power-consumption out-of-Plane electrothermal actuator

This paper proposes a new vertical electrothermal actuator. It can be considered as a hybrid between the traditional in-plane buckle-beam actuator and the vertical hot-cold actuator. It is here referred to as vertical buckle beam.
Casals Terré, Jasmina, Lázaro Guillén, Antoni, Girbau Sala, David, Simó Selvas, Francisco Javier, Llamas Morote, Marco Antonio, Pradell i Cara, Lluís   +5 more
core  

Failure analysis and performance modelling of a MEMS flexure electrothermal actuator

, 2008
Reliability is a major challenge for the successful exploitation of MEMS technology. ' This thesis presents a systematic taxonomy of typical failure modes and effects in MEMS.
Lavu, Srikanth
core  

Dynamic electro-thermo-mechanical modeling of a U-shaped electrothermal actuator

, 2016
International audienceIn this paper, we develop original analytical electro-thermal and thermo-mechanical models for the U-shaped electrothermal actuator.
Tahhan, Arèf, Haddab, Yassine, Lutz, Philippe, Hussein, Hussein, Moal, Patrice, Bourbon, Gilles   +5 more
core   +1 more source

Single Mask and Large Amplification Electrothermal Microgripper

Shock and Vibration
The paper presents a new electrothermal microgripper with a large amplification ratio and a single photo mask. This microgripper is designed with the 40-μm-stroke, which is 3.33 times larger than displacement of the driving V-shaped actuator.
Phuc Hong-Pham, Kien Trung Hoang, Dzung Tien Nguyen   +2 more
doaj   +1 more source