Results 31 to 40 of about 473,459 (366)

Multiscale correlative tomography: an investigation of creep cavitation in 316 stainless steel [PDF]

open access: yes, 2017
Creep cavitation in an ex-service nuclear steam header Type 316 stainless steel sample is investigated through a multiscale tomography workflow spanning eight orders of magnitude, combining X-ray computed tomography (CT), plasma focused ion beam (FIB ...
A Delobbe   +31 more
core   +2 more sources

Characteristic of x-ray tomography performance using CdTe timepix detector [PDF]

open access: yes, 2017
X-ray Computed Tomography (CT) is a non-destructive technique for visualizing interior features within solid objects, and for obtaining digital information on their 3-D geometries and properties.
Maneuski, D., O'Shea, V., Zain, R.M.
core   +1 more source

Visualization Ability of Phase-Contrast Synchrotron-Based X-Ray Imaging Using an X-Ray Interferometer in Soft Tissue Tumors

open access: yesTechnology in Cancer Research & Treatment, 2021
Phase-contrast synchrotron-based X-ray imaging using an X-ray interferometer provides high sensitivity and high spatial resolution, and it has the ability to depict the fine morphological structures of biological soft tissues, including tumors.
Thet-Thet Lwin MD, PhD   +3 more
doaj   +1 more source

A Dilatometric Study of Graphite Electrodes during Cycling with X-ray Computed Tomography

open access: yesJournal of the Electrochemical Society, 2020
Graphite is the most commonly used anode material in commercial lithium-ion batteries (LiBs). Understanding the mechanisms driving the dimensional changes of graphite can pave the way to methods for inhibiting degradation pathways and possibly predict ...
H. Michael   +7 more
semanticscholar   +1 more source

MicroCT reveals domesticated rice (Oryza sativa) within pottery sherds from early Neolithic sites (4150–3265 cal BP) in Southeast Asia

open access: yesScientific Reports, 2017
Rice (Oryza sativa) was domesticated in the Yangtze Valley region at least 6000–8000 years ago, yet the timing of dispersal of domesticated rice to Southeast Asia is contentious.
Aleese Barron   +10 more
doaj   +1 more source

Applications of X-ray computed tomography in textile field

open access: yesFushe yanjiu yu fushe gongyi xuebao, 2022
Traditional optical imaging technique used as an analysis method for microstructure can only observe surface and can't achieve 3D characterization of the material interior, which greatly limits its application in textile field.
GUO Weina   +3 more
doaj   +1 more source

High spectral and spatial resolution X-ray transmission radiography and tomography using a Color X-ray Camera [PDF]

open access: yes, 2014
High resolution X-ray radiography and computed tomography are excellent techniques for non-destructive characterization of an object under investigation at a spatial resolution in the micrometer range.
Boone, Matthieu   +9 more
core   +2 more sources

Analyses non destructives par tomographie à rayons X

open access: yesLes Nouvelles de l’Archéologie, 2020
X-ray imaging techniques benefit from developments in physics, mathematics, and computer science, and provide analytical tools to study 3D internal structures of a wide range of objects.
Patricia Wils
doaj   +1 more source

Error sources [PDF]

open access: yes, 2017
In this chapter, an identification and classification of influence factors in X-ray computed tomography metrology is given. A description of image artefacts commonly encountered in industrial X-ray computed tomography is presented together with their ...
De Chiffre, Leonardo   +2 more
core   +1 more source

Interfacial analysis of a PEM electrolyzer using X-ray computed tomography

open access: yesSustainable Energy & Fuels, 2020
X-ray computed tomography study of operating a PEM electrolyzer shows a catalyst coated membrane configuration, more uniform electrocatalyst distribution and better performance.
E. Leonard   +9 more
semanticscholar   +1 more source

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