Results 111 to 120 of about 1,457,619 (295)

Intergranular Clay Films Control Inelastic Deformation in the Groningen Gas Reservoir: Evidence From Split-Cylinder Deformation Tests

, 2019
Production of oil and gas from sandstone reservoirs leads to small elastic and inelastic strains in the reservoir, which may induce surface subsidence and seismicity.
Spiers, C.J., S. J. T. Hangx, R. P. J. Pijnenburg, B. A. Verberne, Hangx, S.J.T., C. J. Spiers, Pijnenburg, R.P.J., Verberne, B.A.   +7 more
core   +1 more source

Thermal Deformation Reconstruction Method for Integrated Truss Systems Based on Stain Data

工程科学与技术
ObjectiveOn-orbit deformation monitoring of large-scale space truss structures is crucial for ensuring the stable operation of space science payloads and enabling the on-orbit assembly and expansion of space structures.
YU Zexing, MA Xiaofei, ZHU Jialong, XUE Yonggang, HUANG Pengfei, LI Yichen, ZHANG Dayu   +6 more
doaj  

Esthetic and reconstructive options for earlobe deformities

Journal of Cutaneous and Aesthetic Surgery
Background: The earlobe plays a significant role in framing the face and complementing the appearance of earrings, hairstyles, and other facial features. In addition to the growth of the earlobes with the aging process, other changes can compromise the shape, size, and overall youthful appearance of this region.
Wollina, Uwe, Goldman, Alberto, Machado Luz, Pedro, Guindani Marson, Valentina   +3 more
openaire   +2 more sources

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Impact Velocity Prediction in a Traffic Accident

MATEC Web of Conferences, 2016
Reconstruction of traffic accidents has been so crucial scientific process in order to make impartial and judicious decisions. This study focuses on impact speed prediction of accident sufferers just before the collision in a comprehensive scientific way
Yilmaz Ali Can, Aydin Kadir
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

Microphysically based modelling of fault friction and earthquake rupture [PDF]

, 2018
Earthquakes are among the most destructive of natural hazards known, and lead to considerable loss of life and property world-wide every year. In spite of the large impact that earthquakes have on society, little is known about the mechanisms through ...
van den Ende, M.P.A., Experimental rock deformation   +1 more
core  

A Self-Evolving Physics-Constrained Multi-Round Strain Augmentation Framework for Sparse-Data iFEM Shape Sensing of Ship Plate Structures

Journal of Marine Science and Engineering
Accurate reconstruction of thin-walled marine structures, such as ship hull plates and stiffened panels, via the conventional inverse Finite Element Method (iFEM) is severely limited by strain data scarcity in real-world deployments.
Junkang Xia, Wei Cai, Zejun An, Jingyan Zhu, Haixiao Hu, Dongfeng Cao, Kailing Guo, Shuxin Li   +7 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

Advanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen, Xudan Xing, Haopu Su, Dominik Voll, Xiaohe Xu, Jiafeng Wan, Tongtong Cui, Christian W. Schmitt, Stefan Bräse, Peng Li, Patrick Théato   +10 more
wiley   +1 more source