Results 121 to 130 of about 8,767,028 (256)

Electrothermally controlled origami fabricated by 4D printing of continuous fiber-reinforced composites

Nature Communications
Active origami capable of precise deployment control, enabling on-demand modulation of its properties, is highly desirable in multi-scenario and multi-task applications.
Yaohui Wang, Haitao Ye, Jian He, Qi Ge, Yi Xiong   +4 more
doaj   +1 more source

In Situ Curing‐Enabled 3D Printing of Continuous Fiber‐Reinforced Thermosetting Composites

Journal of Polymer Science, EarlyView.
In situ curing‐enabled the 3D printing of continuous fiber/thermoset composites, which were reviewed. Particularly, four types of in situ curing, were discussed, including Radiation‐induced curing, photothermal curing, electrothermal curing, and frontal polymerization. AI‐integrated printing was also analyzed.
Xiaofei Wu, Harrison Hayworth, Shiren Wang   +2 more
wiley   +1 more source

Conceptualization and Numerical Optimization of an Energy-Efficient Electrothermal Ice Protection System for a Ducted Fan Propeller

Engineering Proceedings
In-flight icing poses a major risk to the flight safety and operational availability in aviation and particularly to small electric aircraft. One suitable ice protection system (IPS) concept is the electrothermal IPS; however, it often suffers from high ...
Cedric Obatolu, Rainer Bartels, Sebastian Neveling   +2 more
doaj   +1 more source

Electrothermal rockets having improved heat exchangers Patent [PDF]

, 1965
High resistance cross flow heat exchangers for electrothermal rocket ...
Jack, J. R., Brinich, P. F.
core  

Biomimetic robots driven by smart materials: Motion forms, stimulation methods and applications

Responsive Materials, EarlyView.
Biomimetic robots enhance adaptability by mimicking biological systems, but rigid materials limit performance. Smart materials with stimuli responsiveness and shape adaptability enable more flexible actuation and improved environmental interaction.
Zeyu Yang, Yehong Peng, Shibo Xue, Yujiang Zhuang, Xiang Gong, Guiwei Li, Lei Ren, Wenzheng Wu, Luquan Ren   +8 more
wiley   +1 more source

Mesophase Tunable Actuation of Ionic Thiol‐Acrylate Liquid Crystal Elastomers

Small, EarlyView.
Thiol‐acrylate ionic liquid crystal elastomers (iLCE) are developed with nematic and cybotactic mesophases and polydomain and monodomain genesis. The effect of genesis, mesophase, and microstructure on electroactuation was studied. ABSTRACT Electroactive polymers (EAPs) are envisioned to play a crucial role in next‐generation soft robotics for their ...
Yasaman Maddah, Zakaria Siddiquee, Matthew Gene Scarfo, Yasaman Rahimidarestani, Aiping Yu, Tizazu Mekonnen, Antal Jákli, Hamed Shahsavan   +7 more
wiley   +1 more source

Electrical–thermal effect of localized arcs on the surface of contaminated insulating materials under condensation

AIP Advances
In high humidity and salt spray environments, the surfaces of insulating materials are prone to condensation, which causes surface discharge accidents and reduces insulation performance.
Wenhua Huang, Shengwen Shu, Junwei Xu, Lina Zhang, Yihong Lin, Zhiwen Bian   +5 more
doaj   +1 more source

Research Progress on Thermal Runaway and Thermal Management of Lithium‐Ion Batteries

Safety Science and Technology, EarlyView.
This review summarizes thermal runaway mechanisms, propagation pathways, mitigation strategies, and intelligent thermal management technologies for lithium‐ion batteries, highlighting the transition from passive heat dissipation to integrated safety regulation through advanced cooling, barrier materials, sensing, machine learning, and digital‐twin ...
Songrong Li, Wenjia Zhao, Yutong Zhang, Xianyong Wu, Zhongxue Chen   +4 more
wiley   +1 more source

Electrochemical aptasensors for ultrasensitive multiplexed detection: Towards a new era of precision diagnostics and environmental monitoring

VIEW, EarlyView.
Electrochemical aptasensors are emerging as powerful platforms for precision diagnostics and environmental monitoring, owing to their high selectivity, programmability and compatibility with miniaturised systems. However, their broader application is constrained by limited signal intensity and challenges in reliable multiplexed detection.
Azadeh Abdi, Ngoan Thi Thao Nguyen, Riccardo Zulli, Jacopo Giaretta, Fariba Dehghani, Syamak Farajikhah   +5 more
wiley   +1 more source

In Situ Electrothermal Approach for the Synthesis of High-Performance Carbon Fiber

Carbon fibers (CFs) have long been of great interest as a crucial material for the aerospace industry. Their practical application requires higher performance and efficient fabrication.
Chen Su (133645), Zheng Wang (25883), Feifei Pan (2734477), Weiyu Cao (9622994), Shichao Sun (5680394)   +4 more
core   +1 more source