Results 181 to 190 of about 30,243 (255)

Effect of pore-throat structure on movable fluid and gas-water seepage in tight sandstone from the southeastern Ordos Basin, China. [PDF]

Sci Rep
Chang B, Tong Q, Cao C, Zhang Y.
europepmc   +1 more source

Synthesis of a Superhydrophobic Fluorinated Nano-Emulsion and Its Modification on the Wettability of Tight Sandstone. [PDF]

Materials (Basel), 2022
Li Q, Fan Z, Liu Q, Ma W, Li J, Li N, Ma P, Zhang H.   +7 more
europepmc   +1 more source

Cordilleran Ice Sheet early deglaciation inferred from evolution of Late‐Pleistocene glacial Lake Dzulh Stun in east‐central British Columbia, Canada

Journal of Quaternary Science, EarlyView.
Abstract We document the early decay of the Late‐Pleistocene Cordilleran Ice Sheet in the central portion of the Rocky and Cariboo Mountains and the Rocky Mountain Trench in east‐central British Columbia. Glacial lakes impounded at the eastern margin of the ice sheet occupied watersheds on the west flank of the central Rocky Mountains, leaving ...
Brendan G. N. Miller, John J. Clague, Andrée Blais‐Stevens   +2 more
wiley   +1 more source

Experimental study on the influencing factors and pore production law of CO₂ huff-and-puff in tight sandstone reservoirs. [PDF]

Sci Rep
Zhang Z, Sun J, Niu Z, Tuo Z, Zhong X, Zheng X, Zhang R.   +6 more
europepmc   +1 more source

A Peridynamic Framework for Modeling Progressive Failure in Porous Sandstone Indentation

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT A state‐based peridynamic model is proposed to simulate the failure mechanisms in porous rocks, using Bentheim sandstone as a specific example. Experimental observations reveal a transition from brittle to ductile failure under increasing triaxial compression. This behavior is attributed to pore compaction. The peridynamic model is enhanced to
Sahir N. Butt, Jörg Renner, Günther Meschke   +2 more
wiley   +1 more source

A deep learning identification method of tight sandstone lithofacies integrating multilayer perceptron and multivariate time series. [PDF]

Sci Rep
Mu Z, Li C, Liu Z, Liu T, Zhang K, Mu H, Yang Y, Xu C, Zhang R.   +8 more
europepmc   +1 more source

The effects of single versus successive warm summers on an intertidal community

Oikos, EarlyView.
To accurately predict how organisms and ecological communities will respond to future conditions caused by climate change, we must consider the temporal dynamics of environmental stressors, including the effects of repeated exposures to stress. We performed a two‐year passive thermal manipulation in coastal British Columbia, Canada to determine how ...
Amelia V. Hesketh, Cassandra A. Konecny, Sandra M. Emry, Christopher D. G. Harley   +3 more
wiley   +1 more source

Coupled 4D Flow-Geomechanics Simulation to Characterize Dynamic Fracture Propagation in Tight Sandstone Reservoirs. [PDF]

ACS Omega
Pi Z, Hui G, Wang Y, Chen Z, Li J, Qin G, Meng F, Song Y, Yao F, Bao P, Li Y, Ge C, Zhang Y, Yang X, Zhang Y.   +14 more
europepmc   +1 more source

Mapping the Residual Stress Distribution in Polycrystalline Quartz Tiger's Eye Using Raman Spectroscopy

Small Methods, EarlyView.
Residual stresses in Tiger’s Eye quartz have been mapped by combining Raman spectroscopy and electron back scatter diffraction. The study quantified stress distributions likely formed during cooling due to the anisotropy of thermal contraction. This non‐destructive methodology provides a reliable baseline for mapping stress in both natural polycrystals
Genevieve C. Kidman, Ashkan Salamat, Brian M. Patterson, Daniel E. Hooks, Pamela C. Burnley   +4 more
wiley   +1 more source

Quantitative classification evaluation model for tight sandstone reservoirs based on machine learning. [PDF]

Sci Rep
Song X, Feng C, Li T, Zhang Q, Pan X, Sun M, Ge Y.   +6 more
europepmc   +1 more source