Results 171 to 180 of about 1,990,014 (344)

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim, Yeon Gyeong Ha, Dong‐Gue Kang, Chinedum O. Osuji, Dae Seok Kim, Changyeon Lee   +5 more
wiley   +1 more source

Design and analysis of a power transmission system for 55 kW electric tractor using agricultural workload data. [PDF]

Sci Rep
Baek SM, Jeon HH, Kim WS, Kim YS, Kim YJ.   +4 more
europepmc   +1 more source

EMI radiation of power transmission lines in Malaysia. [PDF]

F1000Res, 2021
Fikry A, Lim SC, Ab Kadir MZA.
europepmc   +1 more source

Power Transmissions [PDF]

, 2016
openaire   +1 more source

Synergistic Effects of Entropy Tuning in Niobium‐Based Oxide Anode for Fast‐Charging Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
An entropy‐tuned niobium‐based oxide (ETNO) anode for fast‐charging lithium‐ion batteries are presented, engineered via multi‐cation doping. The synergistic effects of entropy tuning result in excellent rate capability and long‐term durability under ultrafast charging conditions.
Yoojin Ahn, Xueyu Hu, Yong Ding, Chanho Kim, Yi‐Chen Wu, Taewoo Kim, Meilin Liu   +6 more
wiley   +1 more source

A Substrate Integrated Waveguide-Based W-Band Antenna for Microwave Power Transmission. [PDF]

Micromachines (Basel), 2022
Liu L, Yang Y, Yu C, Li S, Wu H, Sun L, Meng F.   +6 more
europepmc   +1 more source

Defect Analysis of the β– to γ–Ga2O3 Phase Transition

Advanced Functional Materials, EarlyView.
The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas, Maciej O. Liedke, Huan Liu, Fabian Ganss, Maik Butterling, Nico Klingner, René Hübner, Ilja Makkonen, Andreas Wagner, Gregor Hlawacek   +9 more
wiley   +1 more source

Hybrid manta ray foraging and sine cosine algorithm for managing power transmission congestion influenced by wind energy. [PDF]

Sci Rep
Dutta S, Paul B, Kundu B, Chanda CK, Paul K, Sinha P, Shuaibu HA, Ustun TS.   +7 more
europepmc   +1 more source

Recent advances in metamaterials for simultaneous wireless information and power transmission. [PDF]

Nanophotonics, 2022
Tian S, Zhang X, Wang X, Han J, Li L.
europepmc   +1 more source

Offshore wind power plants with vsc-hvdc transmission

, 2017
Mario Ndreko
openalex   +2 more sources