Results 81 to 90 of about 35,308 (300)

Migration and transformation of water in paste and numerical deduction of its rheological behavior under pulse pumping environment

工程科学学报
The development of green resources and deep mining face several challenges, including prominent safety hazards associated with deep mining and severe environmental pollution in mining areas.
Zhiyuan XIA, Haiyong CHENG, Shunchuan WU, Guanzhao JIANG, Jin LIU, Wei SUN, Zemin LIU   +6 more
doaj   +1 more source

Natatorium Building Enclosure Deterioration Due to Moisture Migration

Buildings, 2012
The natatorium enclosure at the Avon Recreation Center in Avon, Colorado experienced significant deterioration of the CMU façade due to moisture carried by humid air from the interior of the space into the wall assembly.
Aleka Pappas, Lawrence Graham, Mark Scott   +2 more
doaj   +1 more source

Ionic Transportation Induced Electric Field Modulation in Porous Ecoflex/PTFE with Confined Liquid for High‐Performance Contact Electrification Power Generation

Advanced Functional Materials, EarlyView.
Porous Ecoflex/PTFE composite with encapsulated liquid generates electricity through ionic migration induced by dynamic pore deformation, creating non‐uniform electric fields that drive charge induction on electrodes. This mechanism enhances charge transfer and ensures stable contact electrification performance, achieving 12 V and 4 nC with consistent ...
Xiangkun Bo, Juyang Wei, Zihua Li, Yuejiao Chen, Hong Fu, Bingang Xu   +5 more
wiley   +1 more source

Experimental Study on Water Vapor Migration Patterns of Sealed Soil Columns under High-Temperature Conditions [PDF]

长江科学院院报
[Objective] In recent years, with frequent extreme climate events, the northwestern region of China has experienced large diurnal temperature difference in summer, with daytime high temperatures continuously rising and persisting for extended periods ...
HU Meng-ling, CHEN Hao, WANG Zhi-wen, GAO Ke-xin, GONG Jian-hua, KUANG Zhi-bin
doaj   +1 more source

Moisture migration in a grain column subjected to drying [PDF]

, 2011
In this paper. a mathematical model has been developed to predict temperature and moisture distribution within a column dryer taking into account the influence of the change of air moisture on the grain moisture through the sorption isotherm.
J. Chowdhury, Md. Shafique, Hawlader, Mohammad Nurul Alam   +1 more
core  

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Thermally Induced Moisture Flow in a Silty Sand under a 1-D Thermal Gradient

Geosciences
Thermally induced moisture flow in unsaturated soils involves complex coupled thermal–hydro processes with the moisture flow in both the vapor and liquid phases.
Nice Kaneza, Aashish Pokhrel, Laureano R. Hoyos, Xinbao Yu   +3 more
doaj   +1 more source

Self‐Adaptive Anhydrous Passivation Mitigates Open‐Circuit Voltage Loss in Pb‐Sn Mixed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman, Md. Abdul Karim, Md. Emrul Kayesh, Siliang Cao, Shamim Ahmmed, Kiyoto Matsuishi, Ashraful Islam   +6 more
wiley   +1 more source

Soluções exatas para o problema de transporte simultâneo de calor e massa em elementos porosos unidimensionais [PDF]

, 1985
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Silveira Neto, Aristeu da
core  

Spatiotemporal Drug Delivery via a Neonatal Spinal Cord ECM Hydrogel for Biomimetic Microenvironment Remodeling After Spinal Cord Injury

Advanced Functional Materials, EarlyView.
A biomimetic hydrogel derived from neonatal spinal cord ECM (DNSCM) delivers LAMB2 protein and ISP peptide to remodel the inhibitory injury microenvironment. The system sustains drug release, upregulates pro‐regenerative LAMB2, downregulates inhibitory CSPG, and promotes axonal regeneration.
Shiyu Fu, Liangchao Du, Runlin Wen, Kai Zhang, Yu Zhou, Wanrong Ma, Zhiquan Yang, Dingyang Liu, Xing Li   +8 more
wiley   +1 more source