Results 71 to 80 of about 3,491,748 (279)

Experimental Study and Modeling of Gravity Drainage during WAG Process in Fractured Carbonate Rocks [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2008
The experimental study and modeling of gravity drainage during Water Alternative Gas Injection, WAG process, in carbonate rock for one of the Iranian off-shore reservoir at lab-scale were carried out.
Mahdi Jafari, Amir Badakhshan, Vahid Taghikhani, Davood Rashtchian, Cirous Ghotbi, Vali Ahmad Sajadian   +5 more
doaj  

Optimal Concentration of the Bubble Drainage Agent in Foam Drainage Gas Recovery Applications

Fluid Dynamics & Materials Processing, 2023
Shaopeng Liu, Guowei Wang, Pengfei Liu, Dong Ye, Jian Song, Xing Liu, Yang Cheng   +6 more
openaire   +1 more source

From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits

Advanced Science, EarlyView.
This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang, Meng Chen, Guanchen Li, Ruifeng Liu, Yingxin Wang, Ziran Zhao   +5 more
wiley   +1 more source

Recovery capital pathways : modelling the components of recovery wellbeing. [PDF]

, 2017
In recent years, there has been recognition that recovery is a journey that involves the growth of recovery capital. Thus, recovery capital has become a commonly used term in addiction treatment and research yet its operationalization and measurement has
David Best, Lehman, John, Best, David, Edwards, Michael, Ivan Cano, John Lehman, Cano, Ivan, Michael Edwards   +7 more
core   +1 more source

Wafer‐Scale 3D Integration for High‐Density Multi‐Valued Neuromorphic Logic

Advanced Science, EarlyView.
Wafer‐scale 3D vertically integrated multi‐valued logic (MVL) circuits are realized by monolithically integrating a Te/IGZO heterojunction FET with an engineered Te pull‐up FET. Heterointerface‐mediated transport and optimized current matching enable stable ternary operation, while vertical stacking reduces circuit footprint and interconnect complexity,
Chang‐Hyeon Kim, Min Seok Kim, Joong Bum Rhim, Tae In Kim, Hyuck‐In Kwon, Ick‐Joon Park   +5 more
wiley   +1 more source

Pressure Reduction and Drainage Gas Recovery Technology Using Synchronous Rotary Pump

Shiyou jixie, 2017
Considering natural gas waste and environment pollution caused by liquid discharge of the wellbore using evacuation method in the low-pressure water producing gas well, the pressure reduction water drainage and gas recovery testing using the synchronous ...
Liu Yuelong, Liu Yuxiang, Sui Dongmei, Luo Xi, Zhou Ruili   +4 more
doaj  

Plasma‐Engineered Polyethylene‐Reinforced Anion Exchange Membranes With Low Ionic Resistance and Low Hydrogen Crossover for Water Electrolysis

Advanced Science, EarlyView.
Oxygen plasma functionalizes porous polyethylene, enabling complete hydrocarbon ionomer infiltration within a dense submicron pore network. The resulting reinforced composite membrane simultaneously enhances mechanical robustness and suppresses hydrogen permeation at ultrathin thickness. An integrated performance index confirms the effectiveness of the
Sungjun Kim, Yeram Shin, Minseop So, Jungwon An, Dong‐Chan Kim, Jang Yong Lee, Segeun Jang   +6 more
wiley   +1 more source

A Preclinical Multifunctional Capsule Robot with Unified Diagnosis and Targeted Thermal Therapy for Gastrointestinal Diseases

Advanced Science, EarlyView.
A proof‐of‐concept multifunctional capsule robot integrates diagnostic imaging, magnetic navigation, wireless power transfer, and targeted thermotherapy for gastrointestinal applications. Magnetically guided positioning and stable wireless power enable localized thermal ablation, achieving controlled heating and high cell mortality in vitro.
Heng Zhang, Yichong Sun, Xiaoting Zhang, Chi‐Kwan Lee, Zheng Li, Yehui Li, Huarong Chen, Paul D. Mitcheson   +7 more
wiley   +1 more source

Deposition Rate‐Controlled Functional Evolution of p‐Type Selenium‐Alloyed Tellurium–Tellurium Oxide Films for Thin‐Film Transistors

Advanced Science, EarlyView.
This study investigates the effects of thermal deposition rate on next‐generation p‐type amorphous oxide semiconductor SeTe–TeOx films. Deposition rate governs the chemical states, microstructure, and electrical characteristics of the films, resulting in tunable device properties.
Seongmo Kang, Jeong‐Min Seo, Hyungyu Choi, Yunseo Song, Tae Woong Yoon, Tae Woong Han, Hoseong Shin, Jiyun Lee, Boseok Kang   +8 more
wiley   +1 more source

Assessment of forecasting hydrate blockage in foam drainage gas recovery wellbore

Energy Science & Engineering
AbstractHydrate formation in foam drainage gas recovery wells and the shut in accidents caused by plugging have become an important problem that restricts the safe production of natural gas. The blockage and accumulation of hydrates is a gradual problem. This research goes beyond predicting the formation of hydrates and delves deeper into examining the
Aoyang Zhang, Na Wei, Meng Cai, Haitao Li, Jinzhou Zhao, Liehui Zhang, Xiaoran Wang, Cong Li, Xinwei Wang, Jiang Wu   +9 more
openaire   +2 more sources