Results 81 to 90 of about 465,522 (217)

‘DIE SOGENANNTEN KLEINEN LEUTE’: MULTIDIRECTIONAL MEMORY AND THE IMPLICATED SUBJECT IN EVA MENASSE'S DUNKELBLUM

German Life and Letters, Volume 79, Issue 4, Page 517-536, October 2026.
ABSTRACT Set in the fictional Austrian border town of Dunkelblum in the historically momentous summer of 1989, Eva Menasse's novel Dunkelblum (2021) is a polyphonic narrative recounting stories of the town's ‘sogenannten kleinen Leute’ and revolving around the dark core of a Nazi‐era atrocity.
Kylie Giblett
wiley   +1 more source

A multi-physics integrated framework for evaluating propped fracture width in unconventional reservoirs

Numerical simulation of hydraulic fracturing in horizontal shale gas and oil wells remains challenging, specifically leading to difficulties in modeling fracture width variations under proppant support.
Chen Yu, YangKe Jiang, Chuang Liu
core   +1 more source

Can It Happen Again? Using Co‐Produced Theatre to Explore the Challenges Faced by Couples Considering Pregnancy After a De Novo Genetic Diagnosis in a Child

Health Expectations, Volume 29, Issue 5, October 2026.
ABSTRACT Introduction When a couple has a child with a genetic condition, it raises questions when considering future pregnancies. It has typically been considered an easier genetic test result to receive when the condition is de novo (new) in origin, because neither parent is understood to have passed on the genetic change, except in rare cases ...
Alison Kay, Anne Goriely, Alexa Gummow, Lisa Hinton, Arti Patel, Marysia Price‐Nowak, Shwetha Ramachandrappa, Jonathon Wells, Francesca Wicks, Minna Jeffery   +9 more
wiley   +1 more source

Evaluation of Fracture Conductivity and Proppant Placement Patterns in Discontinuously Propped Fractures

Shale gas is a major unconventional energy resource in China. Its low porosity and permeability require large-scale volumetric fracturing to create conductive fracture networks.
Haifeng Zhao, Hujun Gong, Jianjun Wu, Ke Li, Zirun Zhang, Yawei Li   +5 more
core   +1 more source

Experimental investigation of the unclogging process of propped fractures with dynamic stimulation: influence of the proppant and of the dynamic signal

Open Geomechanics
Dynamic excitation of reservoir systems trapping hydrocarbons is a potentially promising solution for increasing the production. At the laboratory scale, it was found that a dynamic vibration of the fluid pressure could induce an increase in ...
Youssef Fawaz, Christian La Borderie, Antoine Jacques, Gilles Pijaudier-Cabot   +3 more
doaj   +1 more source

Seismic and Aseismic Slip Compete to Regulate Permeability Evolution During Fault Reactivation

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Crustal permeability can be created through microearthquakes as observed at field and laboratory scales. The respective roles of seismic and aseismic slip in governing permeability evolution remain ill‐constrained. Here, we present observations of controlled pore pressure stepping experiments designed to distinguish the separate influences of ...
Junpeng Wang, Muhammad Edo Nurshal, Pengliang Yu, Zhi Geng, Matthew Roseboom, Tushar Mittal, Derek Elsworth   +6 more
wiley   +1 more source

Metallurgical aspects of rock bolt environment fracture

, 2005
The aim of this research was to understand the Stress Corrosion Cracking (SCC) of rock bolts. The laboratory tests have produced fracture surfaces similar to those from service.
Villalba, Ernesto, Villalba, E., Gamboa, E., Atrens, Andrej, Gamboa, Erwin, Atrens, A.   +5 more
core  

Experimental study on dynamic evolution characteristics of permeability in shale fracturing zones under creep effects

Youqicang pingjia yu kaifa
During shale hydraulic fracturing, strain evolution exacerbates physical damage, leading to differentiated permeability changes across reservoir regions.
JIANG SONGLIAN, YE KAIRUI, QIAN CHAO, ZHANG SENLIN, QIN JIAZHENG, TANG YONG   +5 more
doaj  

Experimental study on particle migration in propped fractures of coal seam under true triaxial stress

Meitan xuebao
During the production of deep coalbed methane (CBM) after fracturing, the output of coal fines and proppants is prone to occur, leading to a decline in well productivity.
Ruili ZHOU, Chuhao CHEN, Jun ZHENG, Yihang XIAO   +3 more
doaj   +1 more source

Experimental study on the pseudo threshold pressure gradient of supported fractures in shale reservoirs

Journal of Petroleum Exploration and Production Technology
Pseudo threshold pressure gradient (PTPG) exists in the propped fractured reservoir, but its nonlinear flow law remains unclear. The effects of the mineral composition of shale and microstructure of fracturing fluid on PTPG were analyzed by X-ray ...
Jidong Gao, Weiyao Zhu, Aishan Li, Yuexiang He, Liaoyuan Zhang, Debin Kong   +5 more
doaj   +1 more source