Results 11 to 20 of about 8,767,028 (256)

Preparation and Electrothermal Properties of Graphene Electrothermal Composite Floor [PDF]

BioResources, 2023
Conventional electrothermal floors suffer from low heating efficiency, uneven temperature distribution across the floor surface, local overheating, and severe heat accumulation.
Jiawei Zhang, Tian Su, Xin Leng, Bo Peng, Jiacheng Tang, Zhe Han, Shuyang Lin, Peilong Yu, Song Zhang, Chunmei Yang   +9 more
doaj   +5 more sources

Review of Electrothermal Actuators and Applications

Actuators, 2019
This paper presents a review of electrothermal micro-actuators and applications. Electrothermal micro-actuators have been a significant research interest over the last two decades, and many different designs and applications have been investigated.
Alissa Potekhina, Changhai Wang
doaj   +3 more sources

Two-Temperature Principle for Electrothermal Performance Evaluation of GaN HEMTs [PDF]

Applied Physics Letters, 2023
We present a comprehensive investigation of self-heating in gallium nitride (GaN) high-electron-mobility transistors (HEMTs) through technology computer-aided design (TCAD) simulations and phonon Monte Carlo (MC) simulations. With microscopic phonon-based electrothermal simulations, we scrutinize both the temperature profiles and electrothermal ...
Shen, Yang, Cao, Bing-Yang
core   +4 more sources

Nonlinear torsion-dominated deterioration behavior of wind generator output cable under electrothermal aging [PDF]

AIP Advances
Wind turbine generator output cables are subjected to alternating torsional loads during long-term operation, combined with electrothermal stress, which may lead to insulation failure and other serious issues.
Shuaibing Li, Baopeng Lu, Yi Cui, Yongqiang Kang, Haiying Dong   +4 more
doaj   +2 more sources

Structural-Integrated Electrothermal Anti-Icing Components for UAVs: Interfacial Mechanisms and Performance Enhancement

Aerospace
Icing represents a significant hazard to the flight safety of unmanned aerial vehicles (UAVs), particularly affecting critical aerodynamic surfaces such as air intakes, wings, and empennages.
Yanchao Cui, Ning Dai, Chuang Han
doaj   +2 more sources

Design and Driving Characteristics of a Bidirectional Micro-Device Based on Multi-Electrothermal Co-Actuation

Micromachines
In this paper, a bidirectional micro-device based on multi-electrothermal co-actuation is proposed for a fuze safety system, combining the advantages of the simple structure, small size, low input voltage, large output, and absence of electromagnetic ...
Yujuan Tang, Zihao Guo, Yujiao Ding, Xinjie Wang   +3 more
doaj   +2 more sources

Graphene‐Skinned Alumina Fiber: Continuously Scalable Fabrication and Its Electrothermal Application in Fiber‐Reinforced Polymer Composites [PDF]

Advanced Science
Graphene‐skinned alumina fiber (GAF) is a new composite with graphene conformally grown on individual alumina fibers via chemical vapor deposition (CVD).
Xiaobai Wang, Wenjing Jiang, Jingnan Wang, Yuejie Zhao, Enshan Liu, Fushun Liang, Yixin Zhang, Qingqing Liu, Kangyi Zheng, Yuyao Yang, Fan Yang, Xiao Jiang, Yue Qi, Zhongfan Liu   +13 more
doaj   +2 more sources

Laser‐Engraved Micro‐Patterned rGO/WPU Composite Structures for Aircraft Applications: Synchronizing Electrothermal De‐Icing and Broadband Microwave Transparency [PDF]

Advanced Science
Aircraft confronting harsh meteorological conditions and radar detection environments during high‐altitude flights face significant risks, which can threaten flight safety.
Xu Fu, Yizhou Shen, Lingfeng Zhao, Weixin Zhu, Weilan Liu, Chenliang Li, Yuebin Lin, Zongsheng Ye, Chengfeng Shen   +8 more
doaj   +2 more sources

Effects of multiwalled carbon nanotubes and reduced graphene oxide of different proportions on the electrothermal properties of cationic cellulose nanofibril-based composites

Journal of Materials Research and Technology, 2022
Cationic cellulose nanofibril (CCNF)-based electrothermal composites were successfully fabricated using simple ultrasonic dispersion and vacuum filtration of cationic cellulose nanofibril mixtures with 40 wt% mixed carbon fillers of different proportions
Shanqing Liang, Huichong Wang, Xin Tao
doaj   +1 more source

Carbon nanotube-based flexible electrothermal film heaters with a high heating rate [PDF]

Royal Society Open Science, 2018
High-performance, flexible film heaters with carbon nanotube transparent conducting films are easily fabricated by both a rod-coating method and a spraying method.
Song-Lin Jia, Hong-Zhang Geng, Luda Wang, Ying Tian, Chun-Xia Xu, Pei-Pei Shi, Ze-Zeng Gu, Xue-Shuang Yuan, Li-Chao Jing, Zhi-Ying Guo, Jing Kong   +10 more
doaj   +1 more source