Voltage relaxation and Abrikosov–Josephson vortices in Bi-2223 superconductors doped with α-Al2O3 nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8565-7
Abstract: We have observed a change in the behaviour of voltage-relaxation curves with remnant magnetic flux, when the maximum magnetic field applied before starting the relaxation process, $$H_{am}$$Ham, reaches 80 Oe in two samples of $$\hbox {Bi}_{1.65}\hbox… read more here.
Keywords: voltage relaxation; hbox hbox; abrikosov josephson; hbox ... See more keywords
Tensile and fracture properties of epoxy alumina composite: role of particle size and morphology
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymer Research"
DOI: 10.1007/s10965-020-02359-z
Abstract: Epoxy composites reinforced with three different shapes of Al2O3 nanoparticles were synthesized by instant cross-linking process. Out of three types of Al2O3 particles, two were of rod shape particles termed as large nano rod (diameter… read more here.
Keywords: fracture; particle; al2o3 nanoparticles; fracture toughness ... See more keywords
Influence of Al2O3 nanoparticles on the stability and viscosity of nanofluids
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08228-2
Abstract: Improving the performance of heat transfer fluids is becoming significantly important. One of the most effective methods for increasing thermal conductivity is the addition of solid nanoparticles to fluids. The molecular dynamics simulation method has… read more here.
Keywords: water; stability; stability viscosity; al2o3 nanoparticles ... See more keywords
Spectroscopic and Antimicrobial Activity of Hybrid Chitosan/Silica Membranes doped with Al2O3 Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Silicon"
DOI: 10.1007/s12633-018-9986-x
Abstract: Chitosan/silica nanocomposite membrane doped with Al2O3 nanoparticles is prepared via sol–gel route by mixing the inorganic silica-based in the chitosan matrix. Understanding the interaction between chitosan molecules as a natural biopolymer and aluminosilicate as a… read more here.
Keywords: chitosan silica; silica; chitosan; al2o3 nanoparticles ... See more keywords
What kind of effects do Fe2O3 and Al2O3 nanoparticles have on anaerobic digestion, inhibition or enhancement?
Sign Up to like & getrecommendations! Published in 2018 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.08.014
Abstract: Fe2O3 and Al2O3 nanoparticles are widely used in products and find their way to wastewater treatment plants through the contact of water with these products. In this study, impacts of Fe2O3 and Al2O3 nanoparticles on… read more here.
Keywords: al2o3 nanoparticles; methane production; fe2o3 al2o3; test ... See more keywords
Progressive impairment of learning and memory in adult zebrafish treated by Al2O3 nanoparticles when in embryos.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.126608
Abstract: Al2O3 Nanoparticles (Al2O3-NPs) have been widely used because of their unique physical and chemical properties, and Al2O3-NPs can be released into the environment directly or indirectly. Our previous research found that 13 nm Al2O3-NPs can induce… read more here.
Keywords: adult; al2o3 nps; zebrafish; learning memory ... See more keywords
Effect of Al2O3 nanoparticles content and compaction temperature on properties of Al–Al2O3 coated Cu nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.107140
Abstract: Abstract This paper presents experimental investigation on the effect of Al2O3 content and compaction temperature on mechanical and wear properties of Al–Al2O3 coated Cu nanocomposites. With the aim of improving wettability and dispersion of high… read more here.
Keywords: coated nanocomposites; al2o3; al2o3 coated; compaction temperature ... See more keywords
Mechanical and microstructural characterization of rice husk ash and Al2O3 nanoparticles modified cement concrete
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DOI: 10.1016/j.conbuildmat.2020.119358
Abstract: Abstract Waste and by-product materials both in their macro and micro-sizes are nowadays gaining more importance and consideration for their use as a partial substitute of the virgin concrete s constituents. Nanoparticles have now also… read more here.
Keywords: modified cement; rice husk; al2o3; al2o3 nanoparticles ... See more keywords
Coupling effects of rare-earth Pr and Al2O3 nanoparticles on the microstructure and properties of Sn-0.3Ag-0.7Cu low-Ag solder
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.01.034
Abstract: Abstract Low-cost Al2O3 nanoparticles (NPs) are regularly incorporated into lead-free solder to improve its mechanical performance, but the poor wettability of Al2O3 NPs leads to weak Al2O3/solder interface bonding. In this work, a novel idea… read more here.
Keywords: al2o3 nps; al2o3; al2o3 nanoparticles; solder ... See more keywords
Optimization of the microstructure and mechanical properties of heterogeneous Al-Al2O3 nanocomposites
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DOI: 10.1016/j.mtcomm.2020.101199
Abstract: Abstract High-energy ball milling and hot-press sintering were employed to synthesize heterogeneous aluminum (Al) matrix nanocomposites reinforced by 5 vol.% alumina (Al2O3) nanoparticles. The heterogeneous structure was formed by the nonuniform distribution of Al2O3 nanoparticles in… read more here.
Keywords: phase; optimization microstructure; al2o3; soft phase ... See more keywords
Photoluminescence of oxygen vacancies in nanostructured Al 2 O 3
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.11.040
Abstract: Abstract Oxygen vacancies represented by F and F2 centers were detected in faceted Al2O3 nanoparticles with the size less than 10 nm by a photoluminescence method. Al2O3 nanoparticles with such intrinsic defects were synthesized by evaporation… read more here.
Keywords: oxygen vacancies; al2o3; photoluminescence oxygen; al2o3 nanoparticles ... See more keywords