Results 81 to 90 of about 109,617 (265)

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

Full scale data augmentation mining of power new energy eng-ineering based on multi-level grid of spatial information

Dianxin kexue
The current data of electric power new energy engineering presents complex characteristics of multi-source heterogeneity, spatiotemporal coupling, and spatial non stationarity, which make the boundaries of the full-scale data mining area fuzzy and lead ...
WANG Wei, CAI Si, YE Xinyang, LI Zan, LU Ting, DUAN Yuxiang   +5 more
doaj  

Experimental study on mechanical properties and microstructure of lime-lignin-amended loess under freeze-thaw cycles

Scientific Reports
The widely distributed loess in Yili region is prone to structural damage under freeze-thaw cycles, which seriously threatens the stability of engineering in cold regions.
Xiaolong Yang, Zizhao Zhang, Xukun Hu, Shengdong Cai, Qianli Lv, Guangming Shi, Yanyang Zhang, Xikun Yu   +7 more
doaj   +1 more source

Transport characteristics and blockage mechanism of fractured rock mass during water inrush process in roadway

Meitan kexue jishu
Mine water inrush and collapse accidents are among the most destructive geological disasters, where the movement and deposition behavior of solid–fluid two-phase flows directly determine the scale of disaster evolution and the difficulty of mitigation ...
Guichen LI, Xiaofang WO, Sen YANG, Yuantian SUN, Jinghua LI, Haoran HAO, Zeyu SHAO   +6 more
doaj   +1 more source

Automatic Roadway Backfilling of Caving Gangue for Cutting Roofs by Combined Support on Gob-Side Entry Retaining with No-Pillars: A Case Study

Advances in Materials Science and Engineering, 2019
Automatic roadways on gob-side entry retaining with no-pillars are used for longwall mining technology. The mining technology with no-pillars can recover coal pillar resources and reduce the amount and cost of roadway excavations.
Shengrong Xie, Xiaoyu Wu, Dongdong Chen, Yaohui Sun, Junchao Zeng, Qing Zhang, Chunwei Ji, Qiong Cheng, En Wang, Yuxin Ren   +9 more
doaj   +1 more source

Turning Water Into a Tool: From Degradation Pathways to Functional Engineering in Halide Perovskites

Advanced Materials Technologies, EarlyView.
Water exhibits a threshold‐dependent dual role in lead halide perovskites, acting either as a degradation trigger or as a powerful tool for defect passivation, recrystallization, and structural engineering. This review discusses how controlled water‐mediated interactions govern stability, dimensionality, and optoelectronic performance, providing ...
Raphaella T. S. Gonçalves, Gabriela O. Gera, Aryane Tofanello, Jose A. Souza, Andre L. M. Freitas   +4 more
wiley   +1 more source

Full-scale data augmentation mining of electric power new energy engineering based on multi-level grid of spatial information

Dianxin kexue
The current data of electric power new energy engineering presents complex characteristics of multi-source heterogeneity, spatiotemporal coupling, and spatial non-stationarity, which make the boundaries of the full-scale data mining area fuzzy and lead ...
Wang Wei, Cai Si, Ye Xinyang, Li Zan, Lu Ting, Duan Yuxiang   +5 more
doaj  

Deviatoric stress evolution and time step control technology of retreat roadway surrounding rock in fully mechanized working face

Scientific Reports
The distribution characteristics of the deviatoric stress tensor (DST) field in the surrounding rock of the end-mining retreat roadway (ERR) are intricate, exerting a substantial influence on the stability of the ERR’s surrounding rock.
Zhiqiang Wang, Tingzhao Li, Lu Lin, Xinyu An, Haoqi Zhao, Xinsheng Geng, Jiashu He   +6 more
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source