Results 81 to 90 of about 4,679,228 (305)

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Simulation of intersecting hydraulic fractures with natural fractures considering layer barrier effect

, 2022
At present, the hydraulic fracturing is a key technology for shale oil and gas exploitation. The natural fractures will be encountered in the process of compression fracture propagation, and the propagation characteristics of compression fractures after ...
LIANG Lixi, ZHOU Xin, DING Yi, LIU Xiangjun, LIU Yexuan   +4 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

North coast explorer: a north coast basin prototype website for natural resource information management

Final report to the Oregon Watershed Enhancement Board.KEYWORDS: Oregon, Willamette Valley Ecoregion, Benton County (Oregon), Dams, North Pacific coast, Tillamook County (Oregon), Aquatic resources, Management, Lincoln County (Oregon), Polk County ...
Oregon State University. Institute for Natural Resources
core   +6 more sources

Numerical Simulation Study on Fracture Propagation Mechanisms in Terrestrial Shale Reservoirs

Energies
This study constructs a hydraulic-coupled phase-field fracture model based on the phase-field method, employing a granular random distribution model combined with a fractability evaluation index to comprehensively analyze the influence of multiple ...
Xiaofei Sang, Juhua Li, Junlong Wu, Abubakar Mustafa Zubeir, Zhanquan Cheng, Sunyi Li, Yuan Hu, Haoran Gou   +7 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Natural Fracturing in Marine Shales: From Qualitative to Quantitative Approaches

Journal of Marine Science and Engineering
Natural fractures in marine shales are crucial storage spaces and migration pathways for oil and gas, making the study of their formation mechanisms and distribution patterns essential for hydrocarbon exploration and development.
Chen Zhang, Yuhan Huang, Huadong Chen, Zongquan Hu   +3 more
doaj   +1 more source

Role of natural fractures in damage evolution around tunnel excavation in fractured rocks [PDF]

, 2017
This paper studies the role of pre-existing fractures in the damage evolution around tunnel excavation in fractured rocks. The length distribution of natural fractures can be described by a power law model, whose exponent a defines the relative ...
Qinghua Lei, Lei, Q, Latham, John-Paul, Latham, Latham, J-P, Xiang, Jiansheng, John-Paul Latham, Xiang, J, Tsang, C-F, Chin-Fu Tsang, Lei, Qinghua,, Tsang, Chin-Fu,, Lei, Qinghua, Tsang, Chin-Fu, Jiansheng Xiang   +14 more
core   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source