Results 41 to 50 of about 104,435 (265)

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Development potential of the UCG-EG industry in Guizhou Province, China

Meitian dizhi yu kantan
Objective and Methods This study aims to promote the sustainable development of the underground coal gasification (UCG) industry and to extend the industrial chain of syngas development and utilization.
Lingxia WANG, Ze ZHOU, Tongsheng YI, Yong QIN, Lei YANG, Weimin KONG   +5 more
doaj   +1 more source

Assessment of the Lower Carboniferous-Devonian Aquifer as a Source of Geothermal Energy in the Silesian–Kraków Region (Poland)

Energies, 2020
In view of the disastrous air pollution in the Silesian–Kraków region, reducing emissions from the combustion of conventional fuels is a particularly important issue.
Antoni Barbacki, Maciej Miecznik, Barbara Tomaszewska, Robert Skrzypczak   +3 more
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

Advanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin, Gloria R. Young, Francesca Tallia, Reece N. Oosterbeek, Shaaz Ghouse, Edward Spiers, Nupur Kohli, Tom Briggs, Marc Masen, Siwei Li, Ren‐Jei Chung, Jonathan R. T. Jeffers, Julian R. Jones   +12 more
wiley   +1 more source

MODFLOW-based groundwater level prediction and comprehensive determination of anti-floating water level for airports under construction

Frontiers in Earth Science
The fluctuation of the groundwater level at a construction site is crucial in determining the design of the anti-floating water level. The design of the anti-floating water level is mainly based on the water level measured during the survey period ...
Xiaoyun Kong, Xiaoyun Kong, Xiaoyun Kong, Haibo An, Mingsheng Hao, Mingsheng Hao, Mingsheng Hao, Mingsheng Hao, Changlong Zhang, Changlong Zhang, Changlong Zhang, Congcong Yang, Congcong Yang, Congcong Yang, Tao Jia, Tao Jia, Tao Jia, Xi Wang, Xi Wang, Xi Wang, Shanlin Wang, Shiliang Liu   +21 more
doaj   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Hydrogeochemical evaluation and nitrate-based non-carcinogenic health risk assessment of groundwater in the southern region of Jinan City, Northern China

Ecotoxicology and Environmental Safety
Groundwater is a vital resource for ensuring ecosystem balance, urban water quality, and economic development. In this study, an integrated framework was applied to investigate groundwater hydrochemistry, identify its sources, evaluate the water quality,
Changsuo Li, Tao Hu, Zhenjie Zhang, Zhiqiang Zhao, Shasha Wu, Shuai Gao, Chunwei Liu, Qiuxiao Xu, Zongjun Gao, Xiancang Wu, Jiutan Liu   +10 more
doaj   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Research on the 10-minute rainfall prediction model for debris flows

Shui kexue jinzhan, 2015
High-intensity short duration rainfall was the main triggering factor for the gully type debris flows which are triggered by a runoff induced mechanism. The 10-minute rainfall intensity is considered as the trigger.
YU Bin, ZHU Yuan, WANG Tao, ZHU Yunbo
doaj   +1 more source

Miners' rights 'protected'

, 2018
Economy
openaire   +2 more sources