Results 291 to 300 of about 3,189,300 (321)

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

Advanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu, Yanbo Shan, Yingjie Xiong, Jianting Ye, Yanbin Wu, Jipeng Song, Yao Zhang, Wancheng Lin, Haoye Meng, Wenjing Xu, Jiang Peng, Qiang Lu, Lixiang Ding   +12 more
wiley   +1 more source

Optimizing Waste Heat Conversion: Integrating Phase-Change Material Heatsinks and Wind Speed Dynamics to Enhance Flexible Thermoelectric Generator Efficiency. [PDF]

Materials (Basel)
Egypt P, Sakdanuphab R, Sakulkalavek A, Klongratog B, Somdock N.   +4 more
europepmc   +1 more source

Elasticity of Diametrically Compressed Microfabricated Woodpile Lattices

Advanced Engineering Materials, EarlyView.
Modulus–porosity relationship is derived for woodpile lattices with struts under diametrical compression. The formula presented here that Young's modulus is proportional to the square of the volume fraction E˜ρ2$E \sim \left(\rho\right)^{2}$ is shown to be consistent with computations and laboratory experiments on 3D‐printed samples.
Faezeh Shalchy, Atul Bhaskar
wiley   +1 more source

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A Dual-Mode Triboelectric Nanogenerator for Wind Energy Harvesting and Self-Powered Wind Speed Monitoring.

ACS Nano, 2022
The triboelectric nanogenerator shows a broad application potential in wind energy collection and wind speed sensing. However, it is difficult to realize wind energy collection and real-time wind speed monitoring in one simple device without external ...
Lixia He, Chuguo Zhang, Baofeng Zhang, Ou Yang, Wei Yuan, Linglin Zhou, Zhihao Zhao, Zhiyi Wu, Jie Wang, Zhongqiu Wang   +9 more
semanticscholar   +1 more source

A Wind Speed Correction Method Based on Modified Hidden Markov Model for Enhancing Wind Power Forecast

IEEE transactions on industry applications, 2022
Short-term wind power forecast (WPF) depends highly on the wind speed forecast (WSF), which is the prime contributor to the forecasting error. To achieve more accurate WPF results, this article proposes a wind speed correction method to improve the WSF ...
Menglin Li, Ming Yang, Yixiao Yu, Weijen Lee   +3 more
semanticscholar   +1 more source

Short-Term Wind Speed Interval Prediction Based on Ensemble GRU Model

IEEE Transactions on Sustainable Energy, 2020
Wind speed interval prediction is playing an increasingly important role in wind power production. The intermittent and fluctuant characteristics of wind power make high-quality prediction interval challenging.
Chaoshun Li, Geng Tang, Xiaoming Xue, Adnan Saeed, Xin Hu   +4 more
semanticscholar   +1 more source

The effects of atmospheric stability with low wind speed and of air pollution on the accelerated transmission dynamics of COVID-19

, 2020
The goal of this study is to explain the relation among atmospheric stability/turbulence (considering wind speed), air pollution and the spread of COVID-19 to provide insights into environmental risk factors of specific regions.
M. Coccia
semanticscholar   +1 more source

Relationship between wind speed and gas exchange over the ocean

, 1992
Relationships between wind speed and gas transfer, combined with knowledge of the partial pressure difference of CO2 across the air-sea interface are frequently used to determine the CO2 flux between the ocean and the atmosphere.
R. Wanninkhof
semanticscholar   +1 more source

Spatio-Temporal Graph Deep Neural Network for Short-Term Wind Speed Forecasting

IEEE Transactions on Sustainable Energy, 2019
Wind speed forecasting is still a challenge due to the stochastic and highly varying characteristics of wind. In this paper, a graph deep learning model is proposed to learn the powerful spatio-temporal features from the wind speed and wind direction ...
Mahdi Khodayar, Jianhui Wang
semanticscholar   +1 more source

A Two-Layer Nonlinear Combination Method for Short-Term Wind Speed Prediction Based on ELM, ENN, and LSTM

IEEE Internet of Things Journal, 2019
As a typical kind of the Internet of Things, smart grid has attracted a lot of attentions. The power energy management of smart grid is of great importance for energy distribution, system security, and market economics.
Min-Rong Chen, Guo-qiang Zeng, Kang-Di Lu, Jian Weng   +3 more
semanticscholar   +1 more source