Automated segmentation of computed tomography images of fiber-reinforced composites by deep learning

A Badran, D Marshall, Z Legault, R Makovetsky… - Journal of Materials …, 2020 - Springer
A deep learning procedure has been examined for automatic segmentation of 3D
tomography images from fiber-reinforced ceramic composites consisting of fibers and matrix …

Quantitative and qualitative bone imaging: A review of synchrotron radiation microtomography analysis in bone research

Y Obata, HA Bale, HS Barnard, DY Parkinson… - Journal of the …, 2020 - Elsevier
All levels of the unique hierarchical structure of bone, consisting of collagen and
hydroxyapatite crystals at the nanoscale to osteon/lamellae structures at the microscale …

Validation of deep learning segmentation of CT images of fiber-reinforced composites

A Badran, D Parkinson, D Ushizima, D Marshall… - Journal of Composites …, 2022 - mdpi.com
Micro-computed tomography (µCT) is a valuable tool for visualizing microstructures and
damage in fiber-reinforced composites. However, the large sets of data generated by µCT …

[PDF][PDF] X 射线断层扫描在材料力学行为研究中的应用

王龙, 冯国林, 李志强, 吴建国, 张伟 - 强度与环境, 2017 - researchgate.net
X 射线断层扫描可以无损地对材料内部的微观结构, 缺陷及损伤进行三维成像,
将其应用于材料的力学行为研究具有明显的优势. 在文中作者结合研究经验和国内外大量文献 …

Versatile compact heater design for in situ nano-tomography by transmission X-ray microscopy

S Antonelli, A Ronne, I Han, M Ge, B Layne… - Journal of …, 2020 - journals.iucr.org
A versatile, compact heater designed at National Synchrotron Light Source-II for in situ X-ray
nano-imaging in a full-field transmission X-ray microscope is presented. Heater design for …

[HTML][HTML] The hard x-ray nanotomography microscope at the advanced light source

JB Nichols, M Voltolini, B Gilbert… - Review of Scientific …, 2022 - pubs.aip.org
Beamline 11.3. 1 at the Advanced Light Source is a tender/hard (6–17 keV) x-ray bend
magnet beamline recently re-purposed with a new full-field, nanoscale transmission x-ray …

Synchrotron X-ray micro tomography at the advanced light source: in-situ sample environments for advanced aerospace materials

HS Barnard, AA Macdowell, DY Parkinson… - Microscopy and …, 2018 - cambridge.org
The Advanced Light Source (ALS) at Lawrence Berkeley National Lab is a 3rd generation
synchrotron X-ray source devoted to basic and applied sciences. Beamline 8.3. 2 at the ALS …

High-throughput quantification of quasistatic, dynamic and spall strength of materials across 10 orders of strain rates

S Eswarappa Prameela, CC Walker, CS DiMarco… - PNAS …, 2024 - academic.oup.com
The response of metals and their microstructures under extreme dynamic conditions can be
markedly different from that under quasistatic conditions. Traditionally, high strain rates and …

Rapid quantification of dynamic and spall strength of metals across strain rates

SE Prameela, CC Walker, CS DiMarco… - arXiv preprint arXiv …, 2023 - arxiv.org
The response of metals and their microstructures under extreme dynamic conditions can be
markedly different from that under quasistatic conditions. Traditionally, high strain rates and …

Characterization of inner structure of limestone by X-ray computed sub-micron tomography

D Kalasová, K Dvořák, M Slobodník, D Všianský… - … and Building Materials, 2018 - Elsevier
Limestones are fundamental industrial and building materials. Sparry calcite as a principal
petrographic component of limestones can contain fluid inclusions. A certain amount of fluid …