Results 241 to 250 of about 2,086,846 (295)

Assessing the Mixing Quality of Hetero‐Aggregates: Applying Mixing Theory to STEM‐EDX Elemental Maps

Particle &Particle Systems Characterization, Volume 43, Issue 2, February 2026.
This study introduces a quantitative method to assess the mixing quality of carbon black‐silica hetero‐aggregates formed in spray flames. Using STEM‐EDX mapping and concepts from mixing theory, the approach characterizes intra‐ and inter‐aggregate homogeneity and particle clustering, enabling precise, composition‐independent evaluation of hetero ...
Simon Buchheiser, Orkun Furat, Volker Schmidt, Hermann Nirschl, Frank Rhein   +4 more
wiley   +1 more source

A novel image fusion method based on UAV and Sentinel-2 for environmental monitoring. [PDF]

Sci Rep
Zhang F, Guo A, Hu Z, Liang Y.
europepmc   +1 more source

Discrimination of Tryptophan Enantiomers at Sub‐pm Level by Multiparametric Analysis of a Label‐Free Organic Immunosensor

Small Methods, Volume 10, Issue 3, 9 February 2026.
Multiparametric analysis is a crucial aspect for enhancing the final sensitivity of biosensors based on organic transistors. The traditional approaches to treat the experimental data are not always suitable to extract the correct response. In this work EGOT characteristics are processed to achieve enantiodiscrimination of free Tryptophan enantiomers ...
Matteo Genitoni, Pierpaolo Greco, Alessandro Paradisi, Matteo Sensi, Marcello Berto, Mauro Murgia, Michele Di Lauro, Carlo Augusto Bortolotti, Luciano Fadiga, Fabio Biscarini   +9 more
wiley   +1 more source

SECrackSeg: A High-Accuracy Crack Segmentation Network Based on Proposed UNet with SAM2 S-Adapter and Edge-Aware Attention. [PDF]

Sensors (Basel)
Chen X, Shi Y, Pang J.
europepmc   +1 more source

Runoff Reconstructions and Future Projections Indicate Highly Variable Water Supply From Pacific Rim Water Towers

AGU Advances, Volume 7, Issue 1, February 2026.
Abstract Anthropogenic climate change affects regional hydrological cycles and poses significant challenges to the sustainable supply of freshwater. The Central China water tower (CCWT) is the key source region feeding the Yangtze and Yellow Rivers, and its runoff is indispensable for the surrounding mega‐city clusters. Here we present a reconstruction
Weipeng Yue, Max C. A. Torbenson, Feng Chen, Frederick Reinig, Jan Esper, Edurne Martinez del Castillo, Shijie Wang, Xiaoen Zhao, Mao Hu, Yang Xu, Martín A. Hadad, Álvaro González‐Reyes, Fidel A. Roig, Tiyuan Hou, Honghua Cao, Hechuan Wang, Heli Zhang, Junqiang Niu, Youping Chen   +18 more
wiley   +1 more source

Vision transformer and Mamba-attention fusion for high-precision PCB defect detection. [PDF]

PLoS One
Niaz A, Umraiz M, Soomro S, Choi KN.
europepmc   +1 more source

A Wavelet-Based Bilateral Segmentation Study for Nanowires. [PDF]

Nanomaterials (Basel)
Hou Y, Zhang Y, Liang F, Liu G.
europepmc   +1 more source

WA-NET: enhanced boundary-aware segmentation of skin lesions via frequency-spatial feature fusion and attention-guided edge refinement. [PDF]

Sci Rep
Hu G, Zhu W, Liao X, Li Q.
europepmc   +1 more source

A new approach to weighted Sobolev spaces. [PDF]

Mon Hefte Math
Kebiche D.
europepmc   +1 more source

A Blockchain-Enabled Multi-Authority Secure IoT Data-Sharing Scheme with Attribute-Based Searchable Encryption for Intelligent Systems. [PDF]

Sensors (Basel)
Zhang F, Xia X, Gao H, Ma Z, Chen X.
europepmc   +1 more source