Results 191 to 200 of about 174,498 (306)

Research on upper bound limit analysis of slope stability in open-pit mine based on least square principle. [PDF]

Heliyon
Wang Z, Li A, Yang T.
europepmc   +1 more source

Temporal-Spatial Distribution of Vehicle Transportation Pavement Dust Migration in an Open-Pit Mine. [PDF]

ACS Omega, 2020
Wei D, Du C, Lin Y, Chang B, Wang Y.
europepmc   +1 more source

Fabrication of Pyridinic Nitrogen‐Functionalized Carbon Cloth for High‐Performance Iron‐Chromium Flow Batteries

Advanced Functional Materials, EarlyView.
The carbon cloth electrode with targeted pyridinic nitrogen doping, achieved via urea pyrolysis, effectively modulates the adsorption of Cr(II) species and enhances electron transfer, leading to significantly improved kinetics of the Cr(II)/Cr(III) reaction. The material demonstrates a high discharge capacity of 689.3 mAh and an energy efficiency of 72.
Jinfeng Yi, Senwei Zeng, Runfa Zhao, Guangfu Wu, Zhi Liu, Tianhang Zhou, Chunming Xu, Jia Guo, Quan Xu, Yingchun Niu   +9 more
wiley   +1 more source

Study on the sliding mechanism of the external dump slope in the open-pit mine with wind-blown sand base. [PDF]

Heliyon
Zhao H, Lu Y, Qin B, Hao Q, Sun Y.
europepmc   +1 more source

Polymer Infiltration Into SURMOF Channels Enables Hydrophobic and Solid‐Like Slippery Functional Thin Films

Advanced Functional Materials, EarlyView.
We report a polymer‐chain insertion strategy to fabricate pore‐threaded MOF thin films with precisely tuned surface chemistry and wettability. Grafting n‐alkane chains into the pillared layer Cu2(bdc)2(dabco) MOF thin film's vertical nanochannels enhances water stability, and induces hydrophobicity and lubricant‐free, solid‐like slippery behavior ...
Angana Borbora, Modan Liu, Hartmut Gliemann, Uttam Manna, Christof Wöll   +4 more
wiley   +1 more source

Dynamic optimization design of open-pit mine full-boundary slope considering uncertainty of rock mass strength. [PDF]

Sci Rep
Wang S, Cao B, Bai R, Liu G.
europepmc   +1 more source

Terrain Point Cloud Assisted GB-InSAR Slope and Pavement Deformation Differentiate Method in an Open-Pit Mine. [PDF]

Sensors (Basel), 2020
Zheng X, He X, Yang X, Ma H, Yu Z, Ren G, Li J, Zhang H, Zhang J.   +8 more
europepmc   +1 more source

Uncovering the Origin of Efficiency Roll‐Off in TADF OLEDs

Advanced Functional Materials, EarlyView.
OLEDs based on thermally activated delayed fluorescent (TADF) materials often suffer from a severe drop in efficiency at high brightness levels. This work presents a technique to uncover the source of this efficiency drop, and quantifies the exciton‐exciton and exciton‐polaron annihilation processes responsible for efficiency losses in our TADF OLEDs ...
Liam G. King, Kou Yoshida, Arvydas Ruseckas, Ifor D. W. Samuel   +3 more
wiley   +1 more source

Stability evaluation of open-pit mine slope based on Bayesian optimization 1D-CNN. [PDF]

Sci Rep
Lyu J, Hu T, Liu G, Cao B, Wang W, Li S.
europepmc   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source