Results 161 to 170 of about 21,898 (295)

Enhancing image compression through a novel Structural Fidelity Weighted Ensemble (SFWE) model. [PDF]

MethodsX
I PSM, Siddalingappa R, M V, S D, P MS, M K.   +5 more
europepmc   +1 more source

Quantitative Analysis of Crack Propagation Behavior in Recycled Concrete Subjected to Axial Compression Using Digital Image Correlation (DIC) Technology and Fractal Theory

Chenggong Lu, Xiu-Cheng Zhang, Weizhi Chen, Xue-Fei Chen   +3 more
openalex   +1 more source

Advances in Delamination Analysis and Damage Prediction: A Comprehensive Review on Polymer Composite Materials

Engineering Reports, Volume 8, Issue 2, February 2026.
This comprehensive study advances delamination analysis in composites through innovative computational methods, experimental validation techniques, and predictive algorithms, collectively enhancing damage progression prediction and structural health monitoring for improved integrity in high‐performance applications.
Dhivya Elumalai, Ananda Babu Arumugam, Yitbarek Gashaw Tadesse, Mesfin Kebede Kassa, Mohit Gupta   +4 more
wiley   +1 more source

Experimental study on fracture and fragmentation characteristics of laminated rocks under impact loading. [PDF]

Sci Rep
Deng D, Li Y, Guo L, Liu G, Hua J.
europepmc   +1 more source

Deep Learning‐Enabled Multifunctional Electronic Skin System for Human Activity Recognition and Sign Language Translation

SmartMat, Volume 7, Issue 1, February 2026.
A multimodal smart electronic skin: from multi‐parameter sensing to AI‐driven applications. The system integrates temperature, humidity, strain, and glucose sensors, utilizing a designed flexible acquisition circuit to collect physiological and motion signals. Data processing via the MAC‐Net model enables intelligent applications such as precise motion
Kunhao Xiu, Jingyao Sun, Min Zhang, Ziying Wang, Wei Yu, Haojun Fan, Libin Zhao, Kaiyan Huang   +7 more
wiley   +1 more source

Acoustic emission characteristics and failure precursors under uniaxial cyclic compression. [PDF]

Sci Rep
Zhang Y, Mei F.
europepmc   +1 more source

Investigation on the Coherent Component of SHARAD Surface Echo and Surface Roughness: Scaling Behavior and Influence of Hurst Exponent

Earth and Space Science, Volume 13, Issue 2, February 2026.
Abstract The radar surface echo can be separated into coherent and incoherent components by statistical approaches, and the coherent component can be described by a backscattering model related to the RMS height. According to backscattering models for fractal surfaces, the coherent power in decibels decreases with RMS height on a scale independent of ...
Tiansheng Hong, Yan Su, Elena Pettinelli, Roberto Orosei, Sebastian Emanuel Lauro, Zhibin Li, Chunyu Ding, Elisabetta Mattei, Barbara Cosciotti, Chunlai Li   +9 more
wiley   +1 more source

Mechanical response and energy dissipation law of double-fractured sandstone under dynamic load. [PDF]

Sci Rep
Zhang Q, Xu X, Wu L, Li J, Shi Q, Tan D.
europepmc   +1 more source

Quantitative Characterization of Gravel Bed Structures Using 2DSSFs and Machine Learning‐Based Surrogate Surface Generation

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Accurate characterization of gravel structures is essential for understanding riverbed roughness, flow resistance, and sediment transport. However, quantifying the definitive characteristics of these gravel structures remains challenging due to the inherent complexity of particle spatial arrangement. This study presents an improved statistical
Jie Qin, Teng Wu
wiley   +1 more source

Analysis of dynamic splitting failure characteristics of silica fume reinforced polypropylene fiber concrete based on DIC. [PDF]

Sci Rep
Du X, Li Y, Wei J, Xing Y, Wang H.
europepmc   +1 more source