Articles with "effects annealing" as a keyword



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Effects of Annealing Temperature on Exchange Spring Behavior of Barium Hexaferrite/Nickel Zinc Ferrite Nanocomposites

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Published in 2017 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-017-5576-8

Abstract: Abstract(BaFe12O19)1−x/(Ni0.6Zn0.4Fe2O4)x magnetic nanocomposites with various molar ratios (x = 0.0, 0.1, 0.2, 0.3) have been synthesized by a physical mixing method at different temperatures (T = 700°C to 900°C) and their structure, morphology, and magnetic properties investigated using x-ray… read more here.

Keywords: temperature; microscopy; effects annealing; exchange spring ... See more keywords
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Effects of Annealing on the Microstructures and Mechanical Properties of Cold-Rolled TB8 Alloy

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Published in 2019 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-019-04082-3

Abstract: The microstructure and mechanical properties of TB8 cold-rolled plate with a thickness reduction of 50% during annealing at different temperatures are investigated. The results show that annealing for 1 h below 750 °C does not induce the… read more here.

Keywords: phase; alloy; effects annealing; annealing microstructures ... See more keywords
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Effects of Annealing on Mechanical and Corrosion Properties of As-Extruded NQZ310K Alloy

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Published in 2020 at "Journal of Materials Engineering and Performance"

DOI: 10.1007/s11665-020-04643-x

Abstract: The as-extruded NQZ310K (Mg-3.0Nd-1.0Ag-0.2Zn-0.4Zr, mass fraction) alloy was annealed at 300, 350, 400, 450, and 500 °C, respectively. Microstructures of the alloy were observed by an optical microscope and a scanning electron microscope equipped with an… read more here.

Keywords: alloy; effects annealing; corrosion properties; extruded nqz310k ... See more keywords
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Effects of annealing temperature on the crystal structure, optical and photocatalytic properties of Bi2O3 needles

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.146294

Abstract: Abstract This study investigated the synthesis of α-Bi2O3 needles by a co-precipitation method. The isolated needles were annealed at temperatures ranging from 200 to 700 °C and the possible changes in spectroscopic, structural and optical properties… read more here.

Keywords: effects annealing; spectroscopy; bi2o3 needles; temperature crystal ... See more keywords
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Effects of annealing on the physical properties of therapeutic proteins during freeze drying process.

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Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2017.09.041

Abstract: Effects of annealing steps during the freeze drying process on etanercept, model protein, were evaluated using various analytical methods. The annealing was introduced in three different ways depending on time and temperature. Residual water contents… read more here.

Keywords: freeze drying; effects annealing; drying process; drying steps ... See more keywords
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Effects of the annealing process on the structure and valence state of vanadium oxide thin films

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Published in 2018 at "Materials Research Bulletin"

DOI: 10.1016/j.materresbull.2017.12.028

Abstract: Abstract V 2 O 5 was used to prepare vanadium oxide films via the sol-gel method. The “ n ” in V 2 O 5 ∙ n H 2 O was determined to be approximately… read more here.

Keywords: vanadium oxide; sample; annealing process; effects annealing ... See more keywords
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Effects of annealing temperature on thermodynamic parameters and mechanical properties of a Cu-Al-Be-Nb-Ni-Cr alloy

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Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.130390

Abstract: Abstract In this study, the effects of annealing temperature on thermodynamic parameters and mechanical properties of a CuAlBeNbNiCr alloy were investigated. Thermodynamic parameters were obtained from the results of differential scanning calorimetry (DSC) and the… read more here.

Keywords: mechanical properties; effects annealing; temperature thermodynamic; temperature ... See more keywords
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Effects of annealing and swelling to initial plastic deformation of polyethylene probed by nonlinear ultrasonic guided waves

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Published in 2017 at "Polymer"

DOI: 10.1016/j.polymer.2017.10.041

Abstract: Abstact Identification of precursor events related to incipient plastic deformation in polyethylene parts using a nondestructive technique is investigated in this study. A pair of ultrasonic transducers mounted on the surface of a test sample… read more here.

Keywords: deformation; plastic deformation; deformation polyethylene; effects annealing ... See more keywords
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Effects of annealing on the temperature coefficient of resistance of nickel film deposited on polyimide substrate

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Published in 2019 at "Vacuum"

DOI: 10.1016/j.vacuum.2018.11.016

Abstract: Abstract This study investigates the effects of annealing temperature as well as time on the temperature coefficient of resistance (TCR) of nickel (Ni) films deposited on flexible polyimide substrate by direct current magnetron sputtering. The… read more here.

Keywords: coefficient resistance; temperature coefficient; effects annealing; temperature ... See more keywords
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Electron Microscopy and Spectroscopy Characterization of the Effects of Annealing on the Cu/Graphene/Si Multilayer Thin Films

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Published in 2019 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927619010328

Abstract: Graphene, a single-atomic-layer of carbon with a hexagonal lattice structure, has outstanding electrical and mechanical properties as well as excellent thermal and chemical stabilities. This makes graphene as a potential candidate as an atomically-thin diffusion… read more here.

Keywords: microscopy; spectroscopy; effects annealing; annealing graphene ... See more keywords
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Effects of annealing temperature on microstructure and mechanical properties of LZ91 alloy

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Published in 2020 at "Materials Science and Technology"

DOI: 10.1080/02670836.2020.1853361

Abstract: Effects of annealing temperature on the microstructure and mechanical properties of cold-rolled LZ91 alloy are investigated. The results indicate that LZ91 alloy is composed of α-Mg, β-Li, MgLiZn and MgLi2Zn phases. The recrystallization of the… read more here.

Keywords: effects annealing; temperature microstructure; lz91 alloy; mechanical properties ... See more keywords