Synchrotron-Based X-ray Microtomography Characterization of the Effect of Processing Variables on Porosity Formation in Laser Power-Bed Additive Manufacturing of Ti-6Al-4V
Sign Up to like & getrecommendations! Published in 2017 at "JOM"
DOI: 10.1007/s11837-016-2234-1
Abstract: The porosity observed in additively manufactured (AM) parts is a potential concern for components intended to undergo high-cycle fatigue without post-processing to remove such defects. The morphology of pores can help identify their cause: irregularly… read more here.
Keywords: porosity; processing parameters; processing; based ray ... See more keywords
Analysis of foamed concrete pore structure of railway roadbed based on X-ray computed tomography
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121773
Abstract: Abstract The uneven settlement of weak roadbed will lead to road subsidence, which will reduce driving comfort and even cause traffic accidents. In the treatment of weak road base, foamed concrete has become an excellent… read more here.
Keywords: ray computed; based ray; pore structure; foamed concrete ... See more keywords
Imaging Zn and Ni distributions in leaves of different ages of the hyperaccumulator Noccaea caerulescens by synchrotron-based X-ray fluorescence.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.124813
Abstract: Mapping of leaves of hyperaccumulators can provide insights into the mechanisms these species utilize to accumulate high metal concentrations. We used synchrotron-based X-ray fluorescence (SXRF) to perform Zn and Ni imaging in leaves of different… read more here.
Keywords: leaves different; based ray; synchrotron based; fluorescence ... See more keywords
Noninvasive Synchrotron-Based X-ray Raman Scattering Discriminates Carbonaceous Compounds in Ancient and Historical Materials.
Sign Up to like & getrecommendations! Published in 2017 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.7b02202
Abstract: Carbon compounds are ubiquitous and occur in a diversity of chemical forms in many systems including ancient and historic materials ranging from cultural heritage to paleontology. Determining their speciation cannot only provide unique information on… read more here.
Keywords: raman scattering; carbon; ray raman; based ray ... See more keywords
Synchrotron-Based X-ray Fluorescence Imaging Elucidates Uranium Toxicokinetics in Daphnia magna
Sign Up to like & getrecommendations! Published in 2023 at "ACS Nano"
DOI: 10.1021/acsnano.2c06111
Abstract: A combination of synchrotron-based elemental analysis and acute toxicity tests was used to investigate the biodistribution and adverse effects in Daphnia magna exposed to uranium nanoparticle (UNP, 3–5 nm) suspensions or to uranium reference (Uref)… read more here.
Keywords: toxicity; ray fluorescence; synchrotron based; daphnia magna ... See more keywords
Single spectrum three-material decomposition with grating-based x-ray phase-contrast CT.
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab9704
Abstract: Grating-based X-ray phase-contrast imaging provides three simultaneous image channels originating from a single image acquisition. While the phase signal provides direct access to the electron density in tomography, there is additional information on sub-resolutional structural… read more here.
Keywords: three material; ray phase; based ray; grating based ... See more keywords
In situ analyses of inorganic nutrient distribution in sweetcorn and maize kernels using synchrotron-based X-ray fluorescence microscopy
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Botany"
DOI: 10.1093/aob/mcy189
Abstract: BACKGROUND AND AIMS Understanding the spatial distribution of inorganic nutrients within edible parts of plant products helps biofortification efforts to identify and focus on specific uptake pathways and storage mechanisms. METHODS Kernels of sweetcorn (Zea… read more here.
Keywords: synchrotron based; maize; microscopy; based ray ... See more keywords
Simulating and optimizing compound refractive lens-based X-ray microscopes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s160057751602049x
Abstract: A comprehensive ray-transfer matrix formalism for the use and design of compound refractive lens-based X-ray microscopes is presented, including closed analytical expressions for key optical parameters. These form the basis of an optimization, which reveals… read more here.
Keywords: compound refractive; based ray; refractive lens; lens based ... See more keywords
Comparative analysis of sample preparation protocols of soft biological tissues for morphometric studies using synchrotron-based X-ray microtomography.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577519011299
Abstract: The spread of microtomography as a tool for visualization of soft tissues has had a significant impact on a better understanding of complex biological systems. This technique allows a detailed three-dimensional quantitative view of the… read more here.
Keywords: sample; synchrotron based; based ray; analysis ... See more keywords
Effect Analysis of Lung Rehabilitation Training in 5A Nursing Mode for Elderly Patients with COPD Based on X-Ray
Sign Up to like & getrecommendations! Published in 2022 at "Computational and Mathematical Methods in Medicine"
DOI: 10.1155/2022/1963426
Abstract: This study was aimed at evaluating the application effect of pulmonary rehabilitation training under 5A nursing mode based on X-ray in elderly patients with chronic obstructive pulmonary disease (COPD). Then, 84 elderly patients with chronic… read more here.
Keywords: nursing mode; elderly patients; training nursing; rehabilitation ... See more keywords
Crystal-Based X-ray Interferometry and Its Application to Phase-Contrast X-ray Imaging, Zeff Imaging, and X-ray Thermography
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13095424
Abstract: Crystal-based X-ray interferometry (CXI) detects X-ray phase shifts by using the superposition of waves, and its sensitivity is the highest among the other X-ray phase-detecting methods. Therefore, phase-contrast X-ray imaging (PCXI) using CXI has the… read more here.
Keywords: phase contrast; ray; ray interferometry; crystal based ... See more keywords