Results 71 to 80 of about 2,340,427 (274)

Pathological Studies in Uteruses by X-ray Microtomography

Brazilian Journal of Radiation Sciences
X-ray computed microtomography (microCT) is an advanced technique for evaluating materials that uses the principle of X-ray attenuation to form high-resolution two- and three-dimensional images.
Larissa M. Gonçalves, Olga M. O. Araujo, Alessandra S. Machado, Pedro Castro, Ricardo T. Lopes   +4 more
doaj   +1 more source

3D Characterisation of the Fe-rich intermetallic phases in Al-5%Cu alloys by synchrotron X-ray microtomography and skeletonisation [PDF]

, 2017
Synchrotron X-ray microtomography and skeletonisation method were used to study the true 3D network structures and morphologies of the Fe-rich intermetallic phases in Al-5.0%Cu-0.6%Mn alloys with 0.5% and 1.0% Fe.
Y. Zhao, W. Du, B. Koe, T. Connolley, S. Irvine, P. K. Allan, C. M. Schleputz, W. Zhang, F. Wang, D. Eskin, J. Mi   +10 more
semanticscholar   +1 more source

Cortical bone distribution in the human mandibular symphysis: Ontogenic and morphometric approaches in archeological context

The Anatomical Record, EarlyView.
Abstract The human mandibular symphysis concentrates multiaxial loads during function and remodels throughout growth, but the precise mechanisms underlying cortical bone shape during growth remain relatively unexplored. Approaches based solely on thickness or external cortical contours provide only partial insights and do not capture the functional ...
Ana Ribeiro, Elsa Garot, Christine Couture, Pierre‐Hadrien Decaup   +3 more
wiley   +1 more source

Evaluation of the absorbed dose in X-ray microtomography [PDF]

, 2017
C
Bacher, Klaus, Bonte, Stijn, Boone, Matthieu, De Muynck, Amélie, Dhaene, Jelle, Dierick, Manuel, Van Hoorebeke, Luc   +6 more
core   +1 more source

“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley   +1 more source

Enhancing data collection for palaeoenvironmental approaches in anthracology: X-ray microCT and ecological anatomy

Frontiers in Environmental Archaeology
X-ray microtomography has emerged as a valuable technique in archaeology for over a decade, aiding in the recording, preservation, and analysis of artifacts.
Cristina Marilin Calo, Cristina Marilin Calo, Bernarda Marconetto   +2 more
doaj   +1 more source

Quantifying Transport, Geometrical, and Morphological Parameters in Li-Ion Cathode Phases Using X-ray Microtomography.

ACS Applied Materials and Interfaces, 2019
The charge/discharge capabilities of Li-ion cathodes are influenced by the meso-scale geometry, transport properties, and morphological parameters of the constituent phases in the cathode: active material, binder, conductive additive, and pore. Electrode
T. Rajendra, A. Mistry, Prehit Patel, Logan J. Ausderau, Xianghui Xiao, P. Mukherjee, G. Nelson   +6 more
semanticscholar   +1 more source

Challenges in imaging and predictive modeling of rhizosphere processes [PDF]

, 2016
Background Plant-soil interaction is central to human food production and ecosystem function. Thus, it is essential to not only understand, but also to develop predictive mathematical models which can be used to assess how climate and soil management ...
Carminati, A., Daly, K. R., Keyes, S. D., Otten, Wilfred, Peth, S., Roose, T., Vetterlein, D.   +6 more
core   +5 more sources

Early evolutionary history of the seed

Biological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source

Spherical alveolar shapes in live mouse lungs

Scientific Reports, 2023
Understanding how the alveolar mechanics work in live lungs is essential for comprehending how the lung behaves during breathing. Due to the lack of appropriate imaging tools, previous research has suggested that alveolar morphologies are polyhedral ...
Min Woo Kim, Byung Mook Weon, Jung Ho Je
doaj   +1 more source