Crystallization mechanism of glass-ceramics prepared from stainless steel slag
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DOI: 10.1007/s12598-018-1030-1
Abstract: Glass-ceramics have been prepared by using stainless steel slag, fly ash and coal fly ash that were fig-obtained from industrial solid waste. The crystallization behavior and mechanical characterization of the glass-ceramics with different (CaO + MgO)/(SiO2 + Al2O3) content… read more here.
Keywords: ceramics prepared; steel slag; glass; glass ceramics ... See more keywords
A comparative study of lead-free (Ba0.85Ca0.15)(Ti0.9Zr0.08Sn0.02)O3 ceramics prepared by conventional sintering and microwave sintering techniques
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DOI: 10.1016/j.ceramint.2017.10.001
Abstract: Abstract A comparative study on the lead-free ((Ba 0.85 Ca 0.15 ) (Ti 0.9 Zr 0.08 Sn 0.02 )O 3 (BCZTS)) piezoelectric ceramics prepared by conventional sintering (CS) and microwave sintering (MWS) techniques has been… read more here.
Keywords: ceramics prepared; lead free; comparative study; study lead ... See more keywords
Microwave dielectric properties of LiCa3ZnV3O12 and NaCa2Mg2V3O12 ceramics prepared by reaction-sintering
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DOI: 10.1016/j.ceramint.2018.10.205
Abstract: Abstract LiCa3ZnV3O12 and NaCa2Mg2V3O12 (abbreviated as LCZV and NCMV) garnet ceramics were prepared by direct reaction sintering (RS), i.e. without any calcination process, and their crystalline structure, morphology and microwave dielectric properties were systematically studied.… read more here.
Keywords: reaction sintering; microwave dielectric; dielectric properties; ceramics prepared ... See more keywords
Correlation between crystallinity and thermal expansion in LiAlSiO4 ceramics prepared by spark plasma sintering
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DOI: 10.1016/j.ceramint.2019.12.184
Abstract: Abstract LiAlSiO4 (LAS) ceramics are prepared by using the sol-gel method followed by spark plasma sintering. XRD patterns and SEM images verify that the ceramics contain amorphous and LAS phases and that microcracks appear in… read more here.
Keywords: ceramics prepared; expansion; crystallinity; cte ... See more keywords
Microstructural transformation of stainless steel slag-based CAMS glass ceramics prepared by SPS
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DOI: 10.1016/j.ceramint.2020.08.249
Abstract: Abstract Stainless steel slag-based CaO–Al2O3–MgO–SiO2 (CAMS) glass ceramics were prepared by spark plasma sintering (SPS), which provided enhanced hardness, reaching a maximum of 16.3 GPa at 800 °C. The crystallinity of diopside (the main crystalline phase) increased with… read more here.
Keywords: ceramics prepared; steel slag; cams glass; glass ceramics ... See more keywords
Effects of particle grading on properties of silica ceramics prepared by selective laser sintering
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DOI: 10.1016/j.ceramint.2021.09.202
Abstract: Abstract It is difficult to prepare ceramic cores by traditional technology due to high dependence on mold and the difficulty of manufacturing complex structures. Additive manufacturing technology can solve these problems. In this study, the… read more here.
Keywords: ceramics prepared; prepared selective; powder; silica ceramics ... See more keywords
Effect of Na substitution on superconducting properties of Bi-2212 ceramics prepared by Sinter-Forged process
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DOI: 10.1016/j.jeurceramsoc.2016.09.035
Abstract: Abstracts Bulk textured Bi 2 Sr 2 Ca 1−x Na x Cu 2 O y (x = 0.0, 0.05, 0.075 0.1, 0.15, and 0.20) ceramics have been prepared by a polymer solution method followed by sinter-forging process.… read more here.
Keywords: ceramics prepared; superconducting properties; substitution superconducting; process ... See more keywords
Effects of BaCO3 addition on the microstructure and electrical properties of La-doped barium titanate ceramics prepared by reduction-reoxidation method
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DOI: 10.1016/j.jeurceramsoc.2017.07.022
Abstract: Abstract Effects of trace BaCO 3 addition were investigated on microstructure and electrical properties of La-doped BaTiO 3 ceramics prepared via reduction-reoxidation method. The addition of BaCO 3 could effectively facilitate the densification and grain… read more here.
Keywords: ceramics prepared; addition; microstructure electrical; properties doped ... See more keywords
Multiferroic properties of Bi5Ti3FeO15 ceramics prepared by hot-pressing methods
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DOI: 10.1016/j.matlet.2018.05.096
Abstract: Abstract Single-phase Bi5Ti3FeO15 (BTFO) ceramics were synthesized by hot-pressing sintering process using sol-gel derived fine powders. X-ray diffraction indicates that the ceramics have expected four-layered Aurivillius structure with an orthorhombic symmetry. The ceramics are very… read more here.
Keywords: ceramics prepared; properties bi5ti3feo15; multiferroic properties; bi5ti3feo15 ceramics ... See more keywords
Electrical properties of bismuth germanate (Bi2GeO5) ferroelectric glass-ceramics prepared by two different methods
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DOI: 10.1080/10584587.2019.1570032
Abstract: Abstract Ferroelectric Bi2GeO5 glass-ceramics were fabricated using conventional and incorporation method. Glasses have been prepared from BiO1.5-GeO2-BO1.5 ternary glass system by focusing on the region of 59 mol%BiO1.5: 23 mol%GeO2: 18 mol%BO1.5. The resulting glass was analyzed by… read more here.
Keywords: ceramics prepared; glass; bi2geo5 glass; glass ceramics ... See more keywords
Effect of sintering aids on microstructure and properties of textured SiC ceramics prepared in 6 T
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DOI: 10.1080/21870764.2020.1848035
Abstract: ABSTRACT C-axis textured α-SiC ceramics were prepared by gel-casting in a strong magnetic field of 6 T and subsequent sintering at 1950 °C for 2 h. The effects of sintering aids on the microstructure and… read more here.
Keywords: ceramics prepared; sic ceramics; sintering aids; microstructure properties ... See more keywords