Results 111 to 120 of about 128,062 (335)

Analysis of Slope Stability by the Improved Double-strength Reduction Method Based on Seepage

Renmin Zhujiang, 2021
Seepage is one of the important factors affecting the slope stability.In order to accurately determine the impact of seepage on the slope,taking the Jiangjiatang slope project in Xingshan,Hubei as an example,this paper introduces the coupling mechanism ...
ZHOU Jintao, XIAO Bowen, JIANG Pengfei, WANG Xuerong, HUANG Yaoxing   +4 more
doaj  

Vertically inserted geotextile used for strengthening levees against internal erosion [PDF]

, 2015
The effectiveness of a vertical inserted geotextile against internal erosion, in particular backward erosion, has been investigated. Some small- and medium-scale tests were performed as well as a field-scale test and compared with test series without any
Bezuijen, Adam, Föster, U, SG, Van den Berg   +2 more
core   +1 more source

Synergistic Enhancement of Modified‐PVDF Humidity Sensitivity via Chemical Adsorption‐Ionic Conductivity and its Application in Intelligent Powered Air‐Purifying Respirator

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The study developed a PVDF/SiO2 humidity sensor with superhydrophobic properties and integrated the humidity sensor into the intelligent powered air‐purifying respirator (IPAPR) for breath monitoring. Coupled with the Gated Recurrent Unit (GRU) machine learning prediction algorithm, it enables feedforward control of the fan to achieve respiratory ...
Xinjian He, Hongwei Liu, Xianjie Xu, Xinkai Qi, Danhong Gao, Hanling Deng, Dusong Hou, Qianyao Lu, Lei Zhu, Sheng Huang   +9 more
wiley   +1 more source

Analysis of Pore Water Pressure and Seepage During The Impounding Stage of Randugunting Dam

Jurnal Presipitasi
Piping induced by seepage poses a significant risk to the stability of Randugunting Dam, located in Blora Regency, Central Java. This study aims to assess the geological and engineering geological conditions of the study area and to analyze the behavior ...
Illya Nur Fatimah, Wahju Krisna Hidajat, Narulita Santi   +2 more
doaj   +1 more source

Freedon study: Real‐life outcomes of cenobamate in different lines of treatment

Epilepsia, EarlyView.
Abstract Objectives Cenobamate is an antiseizure medication (ASM) with proven effectiveness in individuals with highly refractory epilepsy. This study investigated the effectiveness and tolerability of cenobamate in different treatment lines and a less refractory setting. Methods This was a multicenter, retrospective, observational study.
Vicente Villanueva, José María Serratosa, Alejandro Fernández‐Cabrera, Manuel Toledo, Beatriz González‐Giráldez, José C. Estevez, Juan Jesús Rodríguez Uranga, Maria Machio Castelló, Maria Dolores Castro‐Vilanova, Juan José Poza, Xiana Rodríguez‐Osorio, Kevin G. Hampel, Elena Fonseca, Francisco Javier López‐González, Mercedes Garcés, Laura Abraira, Jordi Ciurans, Daniel Campos‐Fernández, Estevo Santamarina, Juan María Sanchez‐Caro, Lucas Iacampo, Julia Renau, Miguel Ángel García‐Quesada, Carla Anciones, María Isabel Chamorro, Iratxe Maestro, Pablo Cabezudo, Raquel Calle, Jesús Macarron, Beatriz Cabezas, María Carrasco, María López, Marta Marín, Rosa Querol, Belén Baena, Vanessa García‐Morales, Samuel López‐Maza, Álvaro Juiz, Blanca Mercedes‐Alvarez, Carla Amarante, Ana del Villar, Ascensión Castillo, Marta Rubio‐Roy, Javier Martinez‐Poles, Asier Gómez‐Ibáñez, Beatriz Parejo‐Carbonell, Anabelén Martínez Garcia, Ignacio Carrera, Pablo Iriarte, Fátima Romero‐Aguilera, on behalf of the Pharmacological Therapy Working group of the Spanish Epilepsy Society and Freedon Group   +50 more
wiley   +1 more source

Moisture migration and pressure-melting of artificially frozen soft soil based on low-temperature triaxial seepage MRI

Yantu gongcheng xuebao
Using the self-developed and designed low-temperature triaxial multiphase seepage magnetic resonance imaging (MRI) test analysis system, the moisture migration and pressure-melting tests on the artificially frozen clay and sandy silt under seepage ...
ZHOU Jie 1, 2, ZHOU Huade 1, SHI Zhenming 1, 2
doaj   +1 more source

Failure Mechanism of Asymmetric Large Deformations Under Repeated Mining in Roadways

Energy Science &Engineering, EarlyView.
Principal stress‐evolution diagram at different advance positions of 42205 working face. ABSTRACT To address the challenge of controlling severe asymmetrical deformation in roadways subjected to repeated mining, this study (i.e., based on the engineering context of the Buertai Coal Mine) investigated the characteristics of the regional stress field in ...
Ai‐Rong Wang, Tao Peng, Kang Zhou, Chong‐Yu Song   +3 more
wiley   +1 more source

Simplified design method for pressure reduction and anti-floating of blind drains of underground structures

Yantu gongcheng xuebao
At present, the numerical analysis methods are mainly used for the design of blind drains in pressure reduction and anti-floating systems, and there is no simple and practical simplified method.
PAN Hong 1, 2 , LIU Rongzhao 1, 2, LUO Guanyong 1, 2 , PENG Sige 1, 2, CAO Hong 1, 2
doaj   +1 more source

Study on the Law of Multi‐Fracture Propagation in Different Fracturing Fluid Viscosity

Energy Science &Engineering, EarlyView.
Samples and equipment Sample preparation Test equipment Analysis of test results Fracture propagation morphology Influence of fracturing fluid viscosity on crack initiation time/(fracture initiation pressure) Evolution law of injection pressure Cumulative relation curve of pressure–time–acoustic ABSTRACT Using the TCHFSM‐I large‐scale accurate triaxial
Zhixing Zhang, Xiang Fu, Yuedong Liu, Xiaoqiang Zhang, Yulong Jiang   +4 more
wiley   +1 more source

Critical Review on the Molecular Behavior of Surfactants at the Oil–Water Interface During Oil Displacement

Energy Science &Engineering, EarlyView.
This review systematically explores the molecular behavior of diverse surfactants (anionic, cationic, nonionic, amphoteric) at the oil–water interface through molecular dynamics simulations. It highlights their roles in reducing interfacial tension, altering interfacial structure, and enhancing oil recovery efficiency.
Zhaowei Hou, Wenchao Jiang, Xiaolin Wu, Jian Gai, Liqiang Zheng, Jie Chen, Shuanghua Wang, Shouliang Lu, Bin Huang, Jichao Sun, Long Su   +10 more
wiley   +1 more source