Results 131 to 140 of about 2,340,427 (274)

Dynamic imaging of oil shale pyrolysis using synchrotron X‐ray microtomography

, 2016
The structure and connectivity of the pore space during the pyrolysis of oil shales determines hydrocarbon flow behavior and ultimate recovery.
T. Saif, Q. Lin, Kamaljit Singh, B. Bijeljic, M. Blunt   +4 more
semanticscholar   +1 more source

The Dermal Skeleton of Stem‐Actinopterygian Moythomasia durgaringa and Its Implications for the Nature of the Ancestral Osteichthyan

Journal of Morphology, Volume 287, Issue 3, March 2026.
The figure presents a model of Moythomasia and a schematic histological model illustrating the internal structure and features of the cranial bones. These include bone (brown), osteocyte spaces (red), spheritic bone (light brown), osteon spaces (orange), dentine and canaliculi (green), pulp canal (yellow), ganoine (gray), arrested growth lines (dashed ...
Xianren Shan, Edine Pape, Joseph N. Keating, Martin Rücklin, Davide Pisani, Philip C. J. Donoghue   +5 more
wiley   +1 more source

3D multiscale imaging of human vocal folds using synchrotron X-ray microtomography in phase retrieval mode

Scientific Reports, 2018
Human vocal folds possess outstanding abilities to endure large, reversible deformations and to vibrate up to more than thousand cycles per second. This unique performance mainly results from their complex specific 3D and multiscale structure, which is ...
L. Bailly, T. Cochereau, Laurent Orgéas, Nathalie Henrich Bernardoni, S. Rolland du Roscoat, A. Mcleer-Florin, Yohann Robert, Xavier Laval, T. Laurencin, P. Chaffanjon, B. Fayard, E. Boller   +11 more
semanticscholar   +1 more source

Evaluating the Microstructure and Interaction of Bioaggregates in Concrete Using microCT

X-Ray Spectrometry, Volume 55, Issue 2, Page 285-293, March/April 2026.
ABSTRACT This study investigates the use of x‐ray computed microtomography (microCT) to evaluate the incorporation of bioaggregates—specifically macauba (Acrocomia aculeata) endocarp and jute fibers—into cement‐based composites. MicroCT enables non‐destructive, three‐dimensional characterization of the internal microstructure, providing insights into ...
Olga M. O. de Araujo, Caio M. S. F. F. dos Santos, Davi F. de Oliveira, Rodolfo G. M. de Andrade, Saulo R. Ferreira, Ricardo T. Lopes   +5 more
wiley   +1 more source

Selective Desintegration and Concentration: Theory and Practice

E3S Web of Conferences, 2018
Investigations on the possibility of selective grinding and benefication of quartz-pecoraite ores of the Ufaleiskoye deposit have been carried out. Methods of computer X-ray microtomography have been used to study the morphometric features and pore ...
Aleksandrova Tatyana, Nikolaeva N., Lieberwirth Holger, Aleksandrov Alexander   +3 more
doaj   +1 more source

Distance‐Dependent Stray Field Decay in Magnetically Stable Remanence Carriers: Implications for Magnetic Microscopy

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 3, March 2026.
Abstract Micropaleomagnetic analysis offers a path to high‐precision reconstructions of ancient magnetic fields from terrestrial and space‐returned samples by inverting the vertical stray field of individual particles to recover their magnetic moments through the use of magnetic microscopes.
U. D. Bellon, G. F. Souza‐Junior, W. Williams, L. Uieda, A. R. Muxworthy, L. Nagy, G. A. Paterson, C. S. Moraes, R. Fu, R. I. F. Trindade   +9 more
wiley   +1 more source

Time‐resolved 3D imaging opportunities with XMPI at ForMAX

Journal of Synchrotron Radiation, Volume 33, Issue 2, Page 417-428, March 2026.
The first implementation of X‐ray multi‐projection imaging (XMPI) at the ForMAX beamline (MAX IV) enables the acquisition of multiple projections simultaneously without requiring sample rotation. This approach facilitates volumetric studies of fast dynamics at frame rates of 12.5 kHz with micrometre resolution, with the potential of even higher speeds,
Julia Katharina Rogalinski, Zisheng Yao, Yuhe Zhang, Zhe Hu, Korneliya Gordeyeva, Tomas Rosén, Daniel Söderberg, Andrea Mazzolari, Jackson da Silva, Vahid Haghighat, Samuel A. McDonald, Kim Nygård, Eleni Myrto Asimakopoulou, Pablo Villanueva-Perez   +13 more
wiley   +1 more source

The design of a low‐cost 3D printed flow cell for synchrotron computed microtomography

Journal of Synchrotron Radiation, Volume 33, Issue 2, Page 511-515, March 2026.
We present and demonstrate the use of a low‐cost 3D printed flow cell for the study of liquid–solid systems using synchrotron computed microtomography. The designs are freely available with this publication.This work presents the design and development of a 3D printed flow cell tailored for X‐ray computed microtomography of liquid–solid systems.
Liam Perera, Peter Garland, Caroline Kirk, Alberto Leonardi, Jason B. Love, Tristan Manchester, Carole A. Morrison, Rebecca Rae, Susanna S. M. Vance, Sharif I. Ahmed   +9 more
wiley   +1 more source

Micro-CT and mercury intrusion porosimetry characterization of the fabric of roofing slate [PDF]

, 2013
The petrological fabric of roofing slate determines the main properties of the slate as a construction material, such as durability and waterproofing.
Cnudde, Veerle, Cárdenes Van den Eynde, Victor, De Boever, Wesley, Mateos, Felix J   +3 more
core   +1 more source

Adaptive Significance of Nickel Hyperaccumulation by Plants

Ecological Research, Volume 41, Issue 2, March 2026.
Metal hyperaccumulation may enhance plant fitness through multiple, non‐exclusive mechanisms, including elemental defense against herbivores and pathogens, altered pollinator interactions, and increased reproductive performance in metal‐rich soils. Metals may also affect plant–plant interactions via elemental allelopathy and improve stress tolerance ...
Molly E. Waddington, Robert S. Boyd, Nishanta Rajakaruna   +2 more
wiley   +1 more source