Results 51 to 60 of about 21,023 (296)
Frontiers in Physics, 2023 Natural fractures in reservoirs have a significant influence on hydraulic fracturing propagation. However, existing analyses have neglected the effect of natural fracture deformation parameters, including crack normal stiffness and shear stiffness on ...
Xiaotian Song, Hongyan Liu, Xiuhua Zheng
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Evolution of OLED Lamination Technology With Development of Display Form Factors
Advanced Materials Technologies, EarlyView.This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
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Contemporary Developments in Hydraulic Fracturing [PDF]
Contemporary Developments in Hydraulic Fracturing focuses on some of the key aspects of hydraulic fracturing operations, which are fundamental to the extraction of geothermal energy as well as the production of unconventional hydrocarbon reservoirs. With
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On Hydraulic Fracturing of Tight Rock [PDF]
, 2021 Hydraulic fracturing is widely used in the modern oil and gas industry for stimulating petroleum reservoirs that have low permeability (<0.1 mD) at original reservoir conditions.
Li, Zheng
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Damage response and influencing factors of plastic damage caused by hydraulic fracturing of shale
Meitan kexue jishuShale reservoir hydraulic fracturing is a complex fluid solid coupling physical process. During fracturing, the infiltration of high-pressure fluid in the wellbore can induce the germination of microcracks in the surrounding rock of the wellbore, thereby
Zhonghui SHEN +5 more
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Study on variation law of coal disturbance stress in hydraulic fracturing test
Meikuang Anquan, 2023 In order to explore the variation of disturbance stress in the coal seam around the fracturing borehole in the process of hydraulic fracturing, taking the 1703 coal face of Junlian Jinzhong Coal Mine Company as the test site, on the basis of determining
CHEN Kai, ZHANG Dongming, REN Fake
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Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform
Advanced Materials Technologies, EarlyView.The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola +8 more
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Multifunctional Adhesive Hydrogel for Rapid Cardiac Hemostasis and Antibacterial Protection
Advanced Materials Technologies, EarlyView.A multifunctional polyacrylamide/gelatin/tannic acid hydrogel (PGT) is presented for rapid cardiac hemostasis under wet, dynamic conditions. Surface tannic acid coating enables instantaneous wet adhesion, accelerates coagulation, and confers antibacterial activity within a single platform.
Seoha Kim +5 more
wiley +1 more source
3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends
Advanced Robotics Research, EarlyView.Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu +5 more
wiley +1 more source
What good is Linear Elastic Fracture Mechanics in Hydraulic Fracturing [PDF]
, 2019 Fluid-driven fracture presents an interesting case of crack elasticity and fracture propagation nonlinearly coupled to fluid flow. With the exceptions of a few numerical studies, previous hydraulic fracture modeling efforts have been based on the premise
Garagash, Dmitry
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