Results 141 to 150 of about 1,215,022 (288)
Synthesis and analysis in total variation regularization [PDF]
arXiv, 2019 We generalize the bridge between analysis and synthesis estimators by Elad, Milanfar and Rubinstein (2007) to rank deficient cases. This is a starting point for the study of the connection between analysis and synthesis for total variation regularized estimators. In particular, the case of first order total variation regularized estimators over general
arxiv
Advanced Materials Interfaces, EarlyView.This article provides a comprehensive overview of electroless plating, covering its basic mechanisms, bath composition, operating parameters, and metal layer characterization. It also addresses recent advancements, current limitations, and potential improvements, as well as the technology's applications in various industries.
Na Kyoung Kim +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This study investigates how laser‐micromachined patterns enhance the interfacial and mechanical properties of bioinspired ceramic composites. The ±45° micro‐pattern significantly improved interfacial bonding and damage dissipation energy by 107%, while integrating micro‐ and macro‐designs increased energy absorption by 60%.
E. Azad +4 more
wiley +1 more source
Sufficient conditions for matching extendability in terms of the Zeroth-order General Randi\'c Index
Topological indices are important bridge between graph theory and chemical applications. In this paper, we will provide some sufficient conditions for a graph to be $k$-extendable graphs, $n$-factor-critical graphs and $(n,k,d)$-graphs in terms of a ...
Su, Guifu, Wang, Shuai
core
Advanced Materials Technologies, EarlyView.For the first time, Continuous Fiber‐Reinforced 3D printing is used to fabricate a foot prosthesis, exploring the flexibility in the design space granted by additive manufacturing, evaluating computationally and experimentally the effect of different design features on the mechanical and biomechanical response of the material, to locally tune the ...
Jacopo Romanò +10 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Groundbreaking advancements are discovered in 3D printing with new type‐I radical photoinitiators, including 1,1‐dimethoxy‐1‐phenylpropan‐2‐one. These innovative compounds, effective under visible light, enhance photopolymerization of acrylates and methacrylates, facilitating the creation of efficient nanocomposites and unlock the future of polymer ...
Andrzej Świeży +5 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This work introduces a BP‐gCN heterostructure‐based wearable glucose sensor designed for continuous, non‐invasive glucose monitoring. By enhancing electrochemical glucose oxidation, the sensor exhibits improved sensitivity and stability. The integration of DFT calculations and experimental results demonstrates the superior electrocatalytic performance ...
Ecem Ezgi Özkahraman +9 more
wiley +1 more source
(3+1)D Printing of Core–Clad Waveguide by Two‐Photon Polymerization
Advanced Materials Technologies, EarlyView.Low‐loss, single‐mode core–clad optical waveguides are fabricated using a novel (3+1)D multiphoton polymerization technique in a hybrid resin. Precise laser power control and multi‐pass exposure enable refractive index engineering and reduce scattering. Raman spectroscopy confirms the correlation between polymerization and index change.
Raphaël Hazem +4 more
wiley +1 more source
Mutant fate in spatially structured populations on graphs: connecting models to experiments
In nature, most microbial populations have complex spatial structures that can affect their evolution. Evolutionary graph theory predicts that some spatial structures modelled by placing individuals on the nodes of a graph affect the probability that a ...
Abbara, Alia +3 more
core
Optical Properties of Thin Films of Tin Iodide Perovskite Nanostructures
Advanced Optical Materials, EarlyView.A comprehensive spectroscopic study of thin films of 3D CsSnI3 nanocrystals (NCs) that coexist with residual 2D Ruddlesden‐Popper nanosheets (NSs) has been performed. Polymer encapsulation enables solid‐state stabilization of the tin iodide perovskite nanostructures, while insight into the energetics and dynamics of the NC and NS excitons is provided ...
Andreas Manoli +7 more
wiley +1 more source