Results 111 to 120 of about 259,382 (215)

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle, Cesar Alvarez‐Llamas, Vincent Motto‐Ros, Christophe Dujardin, Jérémie Margueritat, David Rodney   +5 more
wiley   +1 more source

Interior soft x-ray tomography with sparse global sampling. [PDF]

Phys Scr
Ekman A, Chen JH, Larabell CA, Gros MAL, Weinhardt V.   +4 more
europepmc   +1 more source

A tabletop X-ray tomography instrument for nanometer-scale imaging: reconstructions. [PDF]

Microsyst Nanoeng, 2023
Levine ZH, Alpert BK, Dagel AL, Fowler JW, Jimenez ES, Nakamura N, Swetz DS, Szypryt P, Thompson KR, Ullom JN.   +9 more
europepmc   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Nondestructive X-ray tomography of brain tissue ultrastructure. [PDF]

Nat Methods
Bosch C, Aidukas T, Holler M, Pacureanu A, Müller E, Peddie CJ, Zhang Y, Cook P, Collinson L, Bunk O, Menzel A, Guizar-Sicairos M, Aeppli G, Diaz A, Wanner AA, Schaefer AT.   +15 more
europepmc   +1 more source

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

Advanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

3D X-Ray Tomography-Driven Descriptor Framework for Predicting Thermal Conductivity of Polymer Composites. [PDF]

Small Methods
An H, Roh W, Na C, Shin S, Lee J, Kim CB.   +5 more
europepmc   +1 more source

Three-Dimensional Remodeling of SARS-CoV2-Infected Cells Revealed by Cryogenic Soft X-ray Tomography. [PDF]

ACS Nano, 2023
Castro V, Pérez-Berna AJ, Calvo G, Pereiro E, Gastaminza P.   +4 more
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Synchrotron X-ray tomography sheds light on the phylogenetic affinities of the enigmatic thylacocephalans within Pancrustacea. [PDF]

Proc Biol Sci
Laville T, Forel MB, King A, Charbonnier S.   +3 more
europepmc   +1 more source