Articles with "yttrium" as a keyword



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Internal dosimetry for radioembolization therapy with Yttrium‐90 microspheres

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Published in 2017 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12042

Abstract: &NA; The absorbed doses in the liver and adjacent viscera in Yttrium‐90 radioembolization therapy for metastatic liver lesions are not well‐documented. We sought for a clinically practical way to determine the dosimetry of this advent… read more here.

Keywords: radioembolization therapy; yttrium; internal dosimetry;
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Developmental immunotoxicity of maternal exposure to yttrium nitrate on BALB/c offspring mice.

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Published in 2023 at "Environmental toxicology"

DOI: 10.1002/tox.23820

Abstract: Yttrium is a typical heavy rare earth element with widespread use in numerous sectors. Only one previous study has indicated that yttrium has the potential to cause developmental immunotoxicity (DIT). Therefore, there remains a paucity… read more here.

Keywords: maternal exposure; yttrium nitrate; yttrium; developmental immunotoxicity ... See more keywords
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Yttrium-doped strontium hexaferrite particles for microwave absorption application in X-band

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03934-2

Abstract: Yttrium-doped strontium hexaferrites particles, Sr 1− x Y x Fe 12 O 19 ( x  = 0.1, 0.2 and 0.3), are developed using auto combustion method. The doping resulted in partial replacement of Fe 3+ ions… read more here.

Keywords: yttrium; microwave absorption; yttrium doped; doped strontium ... See more keywords
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High-Temperature Oxidation Behavior and Oxide Scale Structure of Yttrium-Modified Ni–16Mo–7Cr–4Fe Superalloy at 1273 K

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Published in 2019 at "Oxidation of Metals"

DOI: 10.1007/s11085-019-09914-0

Abstract: Oxidation of a Ni–16Mo–7Cr–4Fe superalloy containing various yttrium concentrations (0.00, 0.05, 0.12, 0.21 and 0.43 wt%) was undertaken in air at 1273 K for times up to 250 h. The nature and the structure of the oxide scales… read more here.

Keywords: oxidation; yttrium; layer; 16mo 7cr ... See more keywords
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Thermal oxidative stability of yttrium containing oligomeric silazanes with organoelement substituents and multiceramics on their basis

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Published in 2020 at "Russian Chemical Bulletin"

DOI: 10.1007/s11172-020-2929-x

Abstract: Characteristics of thermal transformations of oligomeric silazanes with organoelement substituents at the N atoms (M-OESs) containing one element M = Y, Zr, or Hf or a pair of elements, viz., Zr and Y or Hf… read more here.

Keywords: oxidative stability; yttrium; silazanes organoelement; oligomeric silazanes ... See more keywords
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Effect of yttrium insertion on the structural, optical, vibrational and dielectric properties of 0.3Bi1−yYyFeO3–0.7Ba0.8Sr0.2TiO3 ceramics

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Published in 2019 at "Indian Journal of Physics"

DOI: 10.1007/s12648-019-01399-6

Abstract: Perovskite ceramics [Ba0.8Sr0.2]1−x[Bi1−yYy]xTi1−xFexO3 with x = 0.3 and 0.05  read more here.

Keywords: spectroscopy; yttrium; effect yttrium; yttrium insertion ... See more keywords
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Distribution and fractionation of rare earth elements and Yttrium in suspended and bottom sediments of the Kali estuary, western India

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Published in 2017 at "Environmental Earth Sciences"

DOI: 10.1007/s12665-017-6497-9

Abstract: Abstract Concentrations of rare earth elements (REE) and yttrium (Y), and major metals (Al, Fe and Mn) were measured in suspended particulate matter (SPM) and bottom sediments of the Kali estuary, western India, for their… read more here.

Keywords: text text; yttrium; text; distribution fractionation ... See more keywords
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Improvement of Mechanical Properties of 2024 AA by Reinforcing Yttrium and Processing Through Spark Plasma Sintering

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Published in 2019 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-019-03924-5

Abstract: AbstractThe need for developing new methods to fabricate metal matrix composites is a never-ending process, which drove to the development of more facilitated fabricating methods like field-assisted sintering, etc. The main objective of the present… read more here.

Keywords: microscopy; mechanical properties; plasma sintering; yttrium ... See more keywords
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The effect of yttrium on the generalized stacking fault energies in Mg

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Published in 2017 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2017.02.030

Abstract: Abstract For dislocations in non-basal planes in hexagonal close-packed crystalline solids, the corresponding generalized stacking faults (GSFs) are not unique, and the resultant changes of generalized stacking fault energies (GSFEs) by solutes have different trends.… read more here.

Keywords: effect yttrium; yttrium; fault energies; stacking fault ... See more keywords
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Oxidation behavior of a new wrought Ni-30Fe-20Cr based alloy at 750 °C in pure steam and the effects of alloyed yttrium

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Published in 2017 at "Corrosion Science"

DOI: 10.1016/j.corsci.2017.06.009

Abstract: Abstract The oxidation behavior of a Ni-30Fe-20Cr base alloy with/without yttrium was studied in pure steam at 750 °C. Results showed that the oxide scale formed was equiaxed Cr2O3 and grew parabolically with time. Underneath the… read more here.

Keywords: oxidation; yttrium; oxidation behavior; 30fe 20cr ... See more keywords
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37. 3D Personalized dosimetry for Yttrium-90 microsphere radioembolization of liver tumors: feedback and clinical cases

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Published in 2017 at "Physica Medica"

DOI: 10.1016/j.ejmp.2017.10.062

Abstract: Introduction Today, dose computation for Selective internal radiation therapy (SIRT) is based on methods easy to apply clinically. Several studies highlight dose-effect relationship for SIRT. As a result, interest enhances for advanced calculations and dose… read more here.

Keywords: volume; yttrium; treatment; liver ... See more keywords