Phase composition of ceramic samples of the BaTiO3–PbTiO3–BaZrO3 system near BaTiO3
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DOI: 10.1007/s10853-020-05388-7
Abstract: Ceramics (1 − x) Ba(Ti1 – yZry)O3·xPbTiO3 with x = 0, y = 0; x = 0, y = 0.05; x = 0.05, y = 0.05; x = 0.10, y = 0.05; x = 0.15, y = 0.05; x = 0.20, y = 0.05 were obtained by solid-state mixed oxide method at 1400 °C. Phase composition of the ceramic samples was determined by… read more here.
Keywords: phase; ceramic samples; phase composition; phase space ... See more keywords
Thermal stability, phase composition and microwave dielectric properties of (3MgO–Al2O3–3TiO2)–CaTiO3 ceramics
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DOI: 10.1007/s10854-017-7623-x
Abstract: Abstract(1 − x)(3MgO–Al2O3–3TiO2)–xCaTiO3 (0.1 ≤ x ≤ 0.3) composite ceramics were synthesized by a conventional solid state reaction method. The effects of CaTiO3 addition on the phase composition, microstructure and microwave dielectric properties of 3MgO–Al2O3–3TiO2 ceramics were investigated. X-ray diffraction patterns… read more here.
Keywords: properties 3mgo; phase composition; dielectric properties; 3mgo al2o3 ... See more keywords
Factors affecting the phase composition of 612 aluminates for Ba–W cathode
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DOI: 10.1007/s10854-018-9723-7
Abstract: The precursor powder of 612 aluminates were synthesized by using liquid-phase co-precipitation method. The microstructure and formation mechanisms of the precursor powder were investigated through X-ray diffraction, thermal gravimetric, differential scanning calorimetry, and scanning electron… read more here.
Keywords: 612 aluminates; phase; precursor powder; phase composition ... See more keywords
Effect of REE on the Phase Composition and Properties of a New Refractory Magnesium Alloy of the Mg – Zn – Zr – REE System
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DOI: 10.1007/s11041-017-0165-2
Abstract: A novel high-strength refractory alloy VMD16 of the Mg – Zn – Zr – REE system is described. The advantages of the alloy with respect to the counterparts are considered. The processes of formation of… read more here.
Keywords: ree system; alloy; magnesium alloy; phase composition ... See more keywords
Peculiarities of Structure and Phase Composition of Ternary NiMn–NiTi Alloys with a Quasi-Binary Cross-Section
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DOI: 10.1007/s11182-019-01664-5
Abstract: The influence of a chemical composition on the phase composition, stability, and crystal structure type of the austenitic and martensitic ternary NiMn–NiTi alloys with a quasi-binary cross-section is analyzed. The temperature-concentration limits of their existence… read more here.
Keywords: niti alloys; nimn niti; phase composition; composition ... See more keywords
Structure and Phase Composition of Heat-Affected Zone of Austenite Steel After Deformation
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DOI: 10.1007/s11182-020-01880-4
Abstract: The paper presents the transmission electron microscopy (TEM) investigations of the thin film structure and phase composition of the heat-affected zone (HAZ) of a weld joint produced by manual metal arc welding (MMAW) of 0.12C–18Cr–10Ni–1Ti–Fe… read more here.
Keywords: phase; phase composition; affected zone; structure phase ... See more keywords
Microstructure and Phase Composition of Rhenium and Ruthenium-Alloyed Ni–Al–Co System after Thermal Treatment
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DOI: 10.1007/s11182-020-02059-7
Abstract: The paper presents the transmission electron microscopy investigations of the microstructure and phase composition of the nickel-based superalloy after high temperature annealing. All states of the superalloy are characterized by the single-crystal structure with [001]… read more here.
Keywords: microstructure phase; phase; system; phase composition ... See more keywords
Microstructure, phase composition, and gas-sensing properties of nanostructured ZrO2-xY2O3 thin films and powders obtained by the sol-gel method
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DOI: 10.1007/s11581-018-2820-z
Abstract: AbstractWith the use of sol-gel technology, we obtained ZrO2-xY2O3 powders and thin films (where х = 0, 5, 10, 15, 20, 33, 40, 50 mol%) that are promising for the creation of chemical gas sensors. The phase composition… read more here.
Keywords: thin films; zro2 xy2o3; phase composition; gas ... See more keywords
Composites prepared by multistage wet ball milling of Ti and Cu powders: Phase composition and effect of surfactant addition
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DOI: 10.1016/j.apt.2020.02.014
Abstract: Abstract Titanium carbohydride-based composites were produced by one-, two- and three-stage ball milling of titanium-copper powder mixture in liquid hydrocarbon and subsequent annealing at 600 °C for 1 h in argon. The phase composition and morphology of… read more here.
Keywords: ball milling; stage; titanium; phase composition ... See more keywords
Microstructure and phase composition of CaO doped zirconia nanofibers
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DOI: 10.1016/j.ceramint.2016.10.063
Abstract: Abstract CaO doped nanofibrous zirconia (ZrO 2 ) was fabricated by calcination of electrospun zirconium oxychloride (ZrOCl 2 )/ calcium nitrate (Ca(NO 3 ) 2 )/polyethylene oxide (PEO) composite fibers. ZrO 2 nanofibers were characterized… read more here.
Keywords: zirconia nanofibers; cao doped; phase composition; microstructure phase ... See more keywords
Comparison of the effect of sintering on the microstructure, micro hardness and phase composition of conventional and nanostructured YSZ TBCs
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DOI: 10.1016/j.ceramint.2017.06.120
Abstract: Abstract This paper reports on a study that investigated the effect of sintering on the microstructure, thermal properties and phase composition of nanostructured and conventional 8YSZ thermal barrier coatings. For this purpose, conventional and nanostructured… read more here.
Keywords: sintering microstructure; phase; effect sintering; phase composition ... See more keywords