Results 61 to 70 of about 100,907 (307)

3D/4D imaging of complex and deformed microstructures with pink-beam dark field X-ray microscopy

Communications Materials
Dark Field X-ray Microscopy (DFXM) has advanced 3D non-destructive, high-resolution imaging of strain and orientation in crystalline materials, enabling the study of embedded structures in bulk.
Can Yildirim, Aditya Shukla, Yubin Zhang, Nikolas Mavrikakis, Louis Lesage, Virginia Sanna, Marilyn Sarkis, Yaozhu Li, Michela La Bella, Carsten Detlefs, Henning Friis Poulsen   +10 more
doaj   +1 more source

On the wave zone of synchrotron radiation [PDF]

Journal of Synchrotron Radiation, 2018
The extension of the wave zone of synchrotron radiation is studied.
openaire   +4 more sources

A 1800 k furnace designed for in situ synchrotron microtomography [PDF]

, 2022
S.524-527A radiation furnace that covers the temperature range from room temperature up to 1800 K has been designed and constructed for in situ synchrotron microtomography. The furnace operates under a vacuum or under any inert gas atmosphere.
Banhart, J., Nöthe, M., Kieback, B., Haibel, A., Grupp, R., Henkel, F.   +5 more
core   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

A Concept of an Educational Multi-Technique Beamline for Crystalline Matter Studies at Synchrotron Radiation Facility SKIF

Crystals
A concept of a high throughput, user-friendly, versatile bending magnet beamline at the fourth-generation synchrotron radiation facility SKIF, currently being constructed in Koltsovo (a science town near Novosibirsk, Russia), is proposed. The beamline is
Alexander Selyutin, Denis Mishchenko, Zakhar Vinokurov, Olga Bulavchenko, Andrey Saraev, Sergey Tsybulya, Yan Zubavichus   +6 more
doaj   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Imaging atelectrauma in Ventilator-Induced Lung Injury using 4D X-ray microscopy

Scientific Reports, 2021
Mechanical ventilation can damage the lungs, a condition called Ventilator-Induced Lung Injury (VILI). However, the mechanisms leading to VILI at the microscopic scale remain poorly understood.
Luca Fardin, Ludovic Broche, Goran Lovric, Alberto Mittone, Olivier Stephanov, Anders Larsson, Alberto Bravin, Sam Bayat   +7 more
doaj   +1 more source

Mapping of mechanical, thermomechanical and wire-bond strain fields in packaged Si integrated circuits using synchrotron white beam x-ray topography [PDF]

, 2001
Thermal processing steps used during the production of packaged integrated circuits can lead to severe thermomechanical stresses. In addition, the process of bonding wires to contact pads can also lead to strain field generation.
McNally, Patrick J., Herbert, P.A.F., Lowney, D., Danilewsky, A. N., Rantamäki, Raija, Curley, John W., Herbert, P. A. F., Tuomi, Turkka O., Curley, J. W., Lowney, Donnacha, Rantamäki, R., Tuomi, T., Danilewsky, Andreas N., Danilewsky, Andreas, McNally, P. J., Tuomi, Tiinamaija   +15 more
core   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Development of a compact near-infrared lamp furnace for synchrotron powder diffraction and its application for in situ high-temperature observation of ferrite magnets

Science and Technology of Advanced Materials: Methods
The effective development of functional materials requires a thorough understanding of their high-temperature thermodynamic properties under material production process conditions. In this study, we develop high-temperature synchrotron X-ray diffraction (
Shintaro Kobayashi, Shogo Kawaguchi
doaj   +1 more source