Results 171 to 180 of about 4,742,204 (190)

Electrokinetic Stabilization of Formation Fines Using Surface Modified Polymer Silica Nanocomposites During Low Salinity Water Flooding for Enhanced Oil Recovery

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Fines migration induced by low salinity water flooding severely impairs reservoir permeability and injectivity presenting a critical challenge in enhanced oil recovery. This study aims to synthesize and evaluate a surface‐modified polymer‐silica nanocomposite to mitigate clay mobilization and preserve the hydrodynamic capacity of porous media.
Mohamed Abu Shuheil   +8 more
wiley   +1 more source

Evaluation and prediction of earth pressure balance shield performance in complex rock strata: A case study in Dalian, China

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2023
This research explores the potential for the evaluation and prediction of earth pressure balance shield performance based on a gray system model. The research focuses on a shield tunnel excavated for Metro Line 2 in Dalian, China.
Xiang Shen   +2 more
exaly   +2 more sources
Some of the next articles are maybe not open access.

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Soil conditioning tests on sandy soil for earth pressure balance shield tunneling and field applications

Tunnelling and Underground Space Technology, 2022
Shuchen Li, Manling Wang, Shisen Zhao
exaly  

Deviation correction strategy for the earth pressure balance shield based on shield-soil interactions

Frontiers of Mechanical Engineering, 2022
Xianzhang Ling   +2 more
exaly  

Autonomous intelligent control of earth pressure balance shield machine based on deep reinforcement learning

Engineering Applications of Artificial Intelligence, 2023
Xuanyu Liu, Qiumei Cong
exaly  

Optimal earth pressure balance control for shield tunneling based on LS-SVM and PSO

Automation in Construction, 2011
Xuanyu Liu, Cheng Shao
exaly  

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