Results 181 to 190 of about 3,320 (281)

Finite Element Analysis for Li Batteries at the Mesoscale

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Finite element analysis (FEA), through multi‐physics coupling, has been widely employed to calculate mesoscale structures in LIBs that exhibit inherent randomness and disorder (Figure a). It has been extensively applied to the investigation of critical phenomena such as Li dendrite evolution, Li+ concentration gradients, SEI film growth, particle ...
Guanwu Li, Bo Gao, Dong Wang, Weitao Zheng   +3 more
wiley   +1 more source

Advanced Signal Processing Methods for Partial Discharge Analysis: A Review. [PDF]

Sensors (Basel)
Wen H, Abu Talip MS, Othman M, Azam SMK, Mohamad M, Ibrahim MF, Arof H, Ababneh A.   +7 more
europepmc   +1 more source

Cross‐Entropy of Power Spectral Density Function: A Modal Identification Framework

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The power spectral density (PSD) function of measured structural response contains a significant amount of information, including the modal parameters (natural frequencies, damping ratios). Output‐only system identification or modal identification technique can be used for extracting such modal parameters from the measured response or its ...
Su‐Hong Kim, Jae‐Seung Hwang, Dae‐Kun Kwon, Ahsan Kareem   +3 more
wiley   +1 more source

Multimodal Phasor Analysis for Digital Pathology: Quantitative Characterization of Liver Iron Overload. [PDF]

Chem Biomed Imaging
Panzeri D, Akpinar R, D'Alfonso L, Bouzin M, Presotto L, Collini M, Chirico G, Di Tommaso L, Inverso D, Sironi L.   +9 more
europepmc   +1 more source

Local Structures of Se and Br in Cretaceous–Paleogene Boundary Sediments and Concentration Effects of Ferrihydrite Originating From Impact Ejecta

Geological Journal, EarlyView.
Chemical states of Se and Br atoms in the KPg boundary sediments from Stevns Klint were studied using XAFS spectroscopy. The high concentrations of Se4+ could become an index of the degree to which the global environment was soiled with dust and ash derived from impact ejecta or volcanic eruptions.
Kei‐ichiro Murai, Akira Yoshiasa, Ginga Kitahara, Makoto Tokuda, Satoko Ishimaru, Toshihiro Moriga   +5 more
wiley   +1 more source

Photoswitchable Cross-Linking in Polymer Gels: Effects on Surface Creasing and Network Relaxation during Swelling. [PDF]

Macromolecules
VanZanten A, Punhani-Schillinger S, Blocksome MR, Ketkar A, Chen SY, Driscoll MM, Ferrier RC, Szczepanski CR.   +7 more
europepmc   +1 more source

Diffusion MRI of the Body: Beyond PGSE‐EPI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Diffusion magnetic resonance imaging (dMRI) is a widely used clinical imaging technique which is sensitive to changes in tissue microstructure including cellularity, perfusion, and tissue damage. DMRI has been used in whole‐body imaging as well as in targeted imaging of every major anatomical region.
Matthew T. Cherukara, Wenbo Sun, David Leitão, Shaihan Malik, Radhouene Neji, Joseph V. Hajnal, Andrada Ianus   +6 more
wiley   +1 more source

Optimized bio-signal reconstruction and watermarking via enhanced fractional orthogonal moments. [PDF]

Sci Rep
Hassan G, Hosny KM, Fathi IS.
europepmc   +1 more source

NTECARS: A Nonthermal Equilibrium CARS Spectra Fitting Code

Journal of Raman Spectroscopy, EarlyView.
We present NTECARS, an open‐source code written in Julia for the calculation and fitting of CARS spectra under nonequilibrium conditions. Rovibrational distributions can be flexibly modeled and fitted for different use cases. The code currently implements CO2$$ \mathrm{C}{\mathrm{O}}_2 $$ and N2$$ {\mathrm{N}}_2 $$ molecules and is validated under ...
Christian A. Busch, Uwe Czarnetzki
wiley   +1 more source

Applications of Lucas sequences in convergence and signal processing. [PDF]

Sci Rep
Yousif MA, Ibrahim IS, Arab M, Baleanu D, Mohammed PO.   +4 more
europepmc   +1 more source