Results 191 to 200 of about 55,085 (306)

Controls on Development and Classification of Gypsum Mold-Vuggy Reservoirs: A Case Study from the Majiagou Formation, Jingbian Gas Field. [PDF]

ACS Omega
He J, Luo Y, Li W, He C, Qiao L, Ma X, Liu Q, Li H, Fang S, Zhao Z, Jiang S, Wang M.   +11 more
europepmc   +1 more source

CO2‐Assisted Foaming of PLA–Cellulose Acetate Blends for Peat‐Free Horticultural Substrates

Polymer Engineering &Science, EarlyView.
Engineered porous substrate facilitating seed incorporation, water retention, and plant growth. ABSTRACT This study investigates carbon dioxide assisted (CO2) foaming of polylactic acid (PLA)–cellulose acetate (CA) blends to develop biodegradable substrates for horticultural applications.
Kaleum Meaney, Ke Gong, Yvonne Cortese, Yin Zhu, Lena Madden, Michael Gaffney, Declan Devine, Crevan O'Donnell, Yuanyuan Chen   +8 more
wiley   +1 more source

The Preparation and CO₂-Resistant Performance of a Smart Responsive Polymer Gel for CO₂ Flooding Channel Blocking. [PDF]

Molecules
Meng X, Zhao M, Ma Z, Xu X, Xu Z, Xie Y, Wu Y, Wang Z, Ren W, Zhang H.   +9 more
europepmc   +1 more source

Formulation Development of High Strength Gel System and Evaluation on Profile Control Performance for High Salinity and Low Permeability Fractured Reservoir. [PDF]

Int J Anal Chem, 2017
Zhang C, Qu G, Song G.
europepmc   +1 more source

Negative Stiffness Induced and Controlled by Constriction

physica status solidi (b), EarlyView.
Structures with negative stiffness can be stabilized by constriction of external displacement. Furthermore, constriction can make a conventional positive stiffness material exhibit negative stiffness, either bidirectional or unidirectional (shown in the figure).
Elena Pasternak, Arcady V. Dyskin
wiley   +1 more source

Study on the Influence of Oxygen Concentration and Fracture Characteristics on In Situ Combustion Development of Low-Medium Maturity Shale Oil Reservoirs. [PDF]

ACS Omega
Jin X, Fang W, Wen Y, Bai Y, Chen Z, Zhao S, Li T, Pu W.   +7 more
europepmc   +1 more source

Electrical reservoir analyzers for fractured oil reservoirs.

Journal of The Japan Petroleum Institute, 1983
Shinji YAMAGUCHI, Seiichi HIRAKAWA
openaire   +2 more sources

Spatiotemporal Assessment of Groundwater Interactions With a Regulated River: A Case Study of the Nechako River, Canada

River Research and Applications, EarlyView.
ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari, John Gray, Avery Dextrase, Andre St‐Hilaire, Richard Martel   +4 more
wiley   +1 more source

Research on the Distribution Characteristics of Urea-Formaldehyde Resin Gel Influenced by Structural Development in Fractured-Vuggy Reservoirs. [PDF]

Gels
Song Z, Wu W, Qu M, Xi J, Yang M, Jia X, Zhao Y, Liu L, Cui H.   +8 more
europepmc   +1 more source

Ionogel Actuators: A Review

SmartBot, EarlyView.
Ionogels dynamically and functionally couple ionic liquids with polymer networks, enabling multiscale programmable deformation and motion under electrical, magnetic, optical, thermal, humidity, and chemical stimuli. This article systematically elucidates the constituent components, structural design, and multiscale actuation mechanisms of ionogel ...
Dezhou Cao, Dongqing He, Yuanxiang Zhao, Dongdong Jin, Jiaheng Zhang, Wei Wang   +5 more
wiley   +1 more source