Results 191 to 200 of about 96,399 (264)

Bayesian reinforcement learning for adaptive control of energy recuperation in hydraulic excavator arms. [PDF]

Sci Rep
Hu P, Wen T, Zhang D, Chen H, Gong J.
europepmc   +1 more source

High‐Performance Solar‐Thermal Hydrogel Based on Waste Biomass Materials for Power Generation and Water Purification

EcoEnergy, EarlyView.
An environmentally friendly and highly efficient solar evaporator was constructed using waste biomass materials and polyvinyl alcohol carrier, which achieves an outstanding evaporation rate of 1.48 kg m−2 h−1, corresponding to an energy conversion efficiency of 82.49% under 1.0 kW m−2 simulated sunlight irradiation.
Shuo Qi, Haiying Tian, Lu Han, Tianjiao Li, Zuoyu Wang, Pengfei Li, Yingyuan Zhang, Tao Jia, Xiuhua Zhao, Wai‐Yeung Wong, Nanxi Jin   +10 more
wiley   +1 more source

Fluid-structure interaction and thermal performance: a numerical study on crossflow heat exchangers with aerodynamically optimised splitter elements. [PDF]

Sci Rep
Kaushik S, Singh H, Kumar A, Kishore C, Pati PR, Chamoli S, Giri J, Kanan M.   +7 more
europepmc   +1 more source

Rechargeable Self‐Powered Flexible Pressure Sensors With Adjustable Sensitivity Based on Quasi‐Solid‐State Zinc‐Ion Batteries

EcoEnergy, EarlyView.
his paper presents a self‐powered, rechargeable quasi‐solid‐state zinc‐ion battery‐based flexible pressure sensor with adjustable sensitivity, excellent performance and broad application prospects. ABSTRACT Flexible pressure sensors hold broad application prospects in electronic skin, human–machine interaction, and health monitoring.
Qianqian Yao, Liangxian Wang, Ziqi Ren, Jianyu Yin, Qixiang Zhang, Mingfang Deng, Nishuang Liu, Yihua Gao   +7 more
wiley   +1 more source

Low-Cost Custom-Built Flow Meters for Plant Hydraulic Conductance: Validation of Accuracy, Precision, and Reproducibility. [PDF]

Plant Direct
Samson-Tshimbalanga J, Périé C, Urli M.   +2 more
europepmc   +1 more source

Membrane Engineering for Battery Systems: Bridging Design Principles and Frontier Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The review emphasizes membrane separators' role in battery performance and safety, covering redox flow, lithium‐ion, and solid‐state batteries. It reviews advances in membrane materials (e.g., polymer electrolytes, hybrid composites) and ion transport mechanisms, while addressing challenges like dendrite growth and crossover losses.
Xiaoqun Zhou, Justice Delali Akoto, Rui Tan, Jun Ma   +3 more
wiley   +1 more source

Hydraulic endorectal actuator for prostate radiotherapy reduces variations in motion in a silicone rectal phantom. [PDF]

Front Oncol
Niknam Maleki A, Runciman M, Murray J, Mylonas G.   +3 more
europepmc   +1 more source

Defect Engineering and Effect of Vacancy Concentration on the Electrochemical Performance of V‐Based MXenes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Using a top‐down defect engineering approach, controllable vacancy concentrations are introduced into V‐based MXenes by rationally designing the precursor MAX phase, aiming to investigate the effect of vacancy concentration on the electrochemical performance.
Leiqiang Qin, Rutuparna Samal, Jianxia Jiang, Joseph Halim, Ningjun Chen, Florian Chabanais, Per O. A. Persson, Johanna Rosen   +7 more
wiley   +1 more source

Bioinspired Heat Exchangers: A Multi-Scale Review of Thermo-Hydraulic Performance Enhancement. [PDF]

Biomimetics (Basel)
Yang H, Pi J, Park S, Bae W.
europepmc   +1 more source

Associated General Contractors of California, Inc. and International Union of Operating Engineers (IUOE), AFL-CIO Local 3 (2002) [PDF]

, 2002

core   +1 more source